Direct Blue 14(72-57-1)
- Name: Direct Blue 14
- Synonyms:2,7-Naphthalenedisulfonicacid,3,3'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[5-amino-4-hydroxy-,tetrasodium salt (9CI);C.I. Direct Blue 14, tetrasodium salt (8CI);DiphenylBlue (6CI);Amanil Sky Blue R;Bencidal Blue 3B;Benzamine blue;Benzanil Blue3BN;Benzo Blue 3BS;Benzo blue;Blue 3B;Blue EMB;Brasilamina Blue 3B;C.I.23850;Chloramine Blue 3B;Chrome Leather Blue 3B;Congoblue;Cresotine Blue 3B;Diamine Blue 3B;Diamineblue;Diaphtamine Blue TH;Diazine Blue 3B;Diazol Blue 3B;Diphenyl Blue 3B;Direct Blue3B;Hispamin Blue 3BX;Naphthylamine blue;Niagara Blue;Paramine Blue 3B;Pontamine Blue 3BX;Sodiumditolyldisazobis-8-amino-1-naphthol-3,6-disulfonate;Trypan (Congo) Blue;Trypan Blue BPC;Trypan blue;Trypane blue;
- Molecular Formula:C34H24N6Na4O14S4
- Molecular Weight:960.819
- CAS Registry Number:72-57-1
- EINECS:200-786-7
- Melting Point:>300 °C(lit.)
- Water Solubility:water: 10 g/L (25 °C)
CAS No.72-57-1 Direct Blue 14
Assay:99% Appearance:Blue - gray powder Package:Cardboard bucket Storage:This product should be sealed and kept cool and dry. Transportation:By sea/air/land Application:Diphenyl Blue (Direct Blue 14) was used as a reference dye for the azo dye group.
Min. Order:1Kilogram
Supplier:Hebei Quanhe Biotechnology Co. LTD [
China (Mainland)]
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SupplierTel:+8619003195089
Address:Haida Business Center, Xiangdu District
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CAS No.72-57-1 72-57-1 Direct Blue 14
Assay:>99% Appearance:Powder Package:5mg/vial, 10 vials per box Storage:dry at room temperature Transportation:EMS,DHL,?TNT,?UPS?,FEDEX,?BY?AIR,?BY?SEADHL?Express,?FedEx?and?EMS?for?quantity?less?than?50KG,?usually?called?as?DDU?service;?Sea?shipping?for?quantity?over?500KG;?And?air?shipping?is?available Application:It is mainly used for dyeing cellulose fibers such as cotton, hemp and viscose, and can also be used for dyeing silk, nylon, viscose/cotton mixed imitation spinning, and can also be used for paper, le
Min. Order:1Kilogram
Supplier:Hebei Nengqian Chemical Import and Export Co., LTD [
China (Mainland)]
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Address:hebei
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CAS No.72-57-1 Direct Blue 14
Assay:90%,98% Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by air or by sea Application:Used in Synthesis, Pharmaceuticals and other fields
Min. Order:1Kilogram
Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [
China (Mainland)]
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Address:9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China
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CAS No.72-57-1 72-57-1 Direct Blue 14
Assay:99% Appearance:white powder Package:drum Storage:room tempurature Transportation:by sea or air Application:Organic Chemicals
Min. Order:1Kilogram
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China (Mainland)]
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Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China
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CAS No.72-57-1 Direct Blue 14
Assay:99%min. Appearance:white powder Package:1kg/Export worthy packing; 25kg/drum Storage:In well-closed container, protected from light and in cool & dry place. Transportation:By Air, By Sea, By courier (door to door, DHL/FedEx/UPS) Application:R&D and production for pharmaceuticals and chemicals
Min. Order:1Gram
Supplier:LIDE PHARMACEUTICALS LIMITED [
China (Mainland)]
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Address:11F, Building A1, No.288 North Zhongshan Road, Gulou District, Nanjing,210003, P.R.China.
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CAS No.72-57-1 Direct Blue 14
Assay:99% Package:according to customer requirements Transportation:By Sea/Air/Courier Application:It is an important raw material.
Min. Order:10Gram
Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [
China (Mainland)]
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Address:Room1701, Tianxing Building,Licheng district, jinan, Shandong, China
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CAS No.72-57-1 Direct Blue 14
Assay:99% Package:According client's requirements Transportation:by sea/by air/by courier Application:Chemical products
Min. Order:1Kilogram
Supplier:Hangzhou ZeErRui Chemical Co., Ltd. [
China (Mainland)]
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CAS No.72-57-1 Direct Blue 14
Assay: 98%Min Appearance:Detailed in specifications Package:According to customer Storage:Store in dry, dark and ventilated place Transportation:By air or by sea Application:An important raw material and intermediate used in organic Synthesis, Pharmaceuticals
Min. Order:1Kilogram
Supplier:TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD [
China (Mainland)]
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Address:Room 623 Yulan Square Bussiness Building . Jiaojiang Taizhou Zhejiang 318000 China
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CAS No.72-57-1 Factory Supply Trypan Blue
Assay:99% Appearance:powder or granule ( refer to COA) Package:25kgs/fiber drum Storage:Keep in a cool & dry place Transportation:by sea or by air Application:Librium, Valium
Min. Order:0Metric Ton
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China (Mainland)]
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SupplierTel:86-(0)592-8883942
Address:Fine chemical industry park, Nantong,Jiangsu
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CAS No.72-57-1 Direct Blue 14
Assay:98%min Package:5kg 25kg According to clients' requirement Storage:Store in dry, dark and ventilated place Application:Fine chemical industry
Min. Order:0Metric Ton
Supplier:Hangzhou Keyingchem Co.,Ltd [
China (Mainland)]
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SupplierTel:+86-571-85378921
Address:Jintong international Building, No.113,Huayuangang Street, Gong shu District, Hangzhou,Zhejiang, China.
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CAS No.72-57-1 Trypan Blue
Assay:99.90% Appearance:solid or liquid Package:drum and bag Storage:in sealed air resistant place Transportation:by sea or air Application:for pharma use
Min. Order:0
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CAS No.72-57-1 Direct Blue 14
Assay:0.98 Appearance:Off white to slight yellow solid Package:1L 5L 10L 25L bottle Storage:Stored in shaded, cool and dry places Transportation:Handle with cares to avoid damaging the packages. Protect them from sunshine or rain. We can send by Fedex, by ship or by plane according to international rules. Application:pharma intermediate
Min. Order:0
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CAS No.72-57-1 TrypanBlue
Assay:99% Appearance:blueish grey powder Package:25kg/Barrel Storage:ln stock Transportation:Express/Sea/Air Application:Chemicals
Min. Order:0
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China (Mainland)]
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Address:No. 57, Tech Park Road, Hangzhou, Zhejiang, China
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CAS No.72-57-1 Direct Blue 14
Assay:98% Application:intermediate
Min. Order:0
Supplier:SAGECHEM LIMITED [
China (Mainland)]
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Address:Room C1301, New Youth Plaza, 8 Jia Shan Road, Hangzhou, China
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CAS No.72-57-1 Direct Blue 14
Assay:98% Package:25kg/drum,or as per customers'demand Transportation:air,sea,courier Application:API,or Intermediates,fine chemicals
Min. Order:0
Supplier:GIHI CHEMICALS CO.,LIMITED [
China (Mainland)]
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SupplierTel:+86-571-86217390
Address:No.567 Dengcai Street,Sandun,Westlake District,Hangzhou310030,Zhejiang,China.
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CAS No.72-57-1 Trypan Blue
Assay:98% Application:Intermediate
Min. Order:0
Supplier:Hangzhou Dingyan Chem Co., Ltd [
China (Mainland)]
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SupplierTel:86-571-87157530-8006
Address:RM.1118,NO.1 Building, Baiyun Tower,Jianggan Area, Hangzhou city, China,310004
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CAS No.72-57-1 2,7-Naphthalenedisulfonicacid,3,3'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[5-amino-4-hydroxy-,sodium salt (1:4)
Assay:98%min Appearance:Off-white to light yellow powder Package:According to the clients requirement. Storage:Keep in cool place. Application:Pharmaceutical intermediates
Min. Order:0
Supplier:Hangzhou J&H Chemical Co., Ltd. [
China (Mainland)]
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CAS No.72-57-1 Trypan blue锛汼odiumditolyl-4,4-bis(2-azo-8-amino-1-naphthol-3,6-disulfonate)锛汵aphthyl-amine blue锛汢enzamine blue锛汥irect blue 14锛汢enzo blue 3B锛汥irect blue 3B锛汵iagara blue 3B锛汥iamino blue 3B.99%
Assay:99% Appearance:White powder Package:200/Kilograms Storage:Sealed and preserved Transportation:By sea Application:healing drugs
Min. Order:1Metric Ton
Supplier:Henan Kanbei Chemical Co.,LTD [
China (Mainland)]
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SupplierTel:86-152-37804566
Address:Evergrande Future City, intersection of Zhengkai Avenue and Sixteenth Street, Kaifeng Area, Henan Pilot Free Trade Zone
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CAS No.72-57-1 Trypanblue
Assay:99%+ Appearance:White to off-white powder Package:Aluminumfoil bag, plastic bottle, Cardboard drum Storage:Sealed, long-term storage temperature -20鈩?nbsp;Transportation:By International express, by International Dedicated Line, by air, by sea Application:Used in biomedicine production and scientific research
Min. Order:1Milligram
Supplier:Xiamen Jenny Chemical Technology Co., Ltd. [
China (Mainland)]
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Address:Room 402, No. 216, Nanshan Road, Huli District, Xiamen City
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CAS No.72-57-1 2,7-Naphthalenedisulfonicacid,3,3'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[5-amino-4-hydroxy-,sodium salt (1:4)
Assay:99% Package:drum Transportation:By Sea/Air/DHL Application:chemical
Min. Order:0
Supplier:Henan Wentao Chemical Product Co., Ltd. [
China (Mainland)]
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SupplierTel:+86-370-2722992
Address:32 Room, 5th Floor, Building 11, No. 6 Yinxing Road, High-tech Industrial Development Zone, Zhengzhou City, Henan Province
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CAS No.72-57-1 Direct Blue 14
Assay:99 Appearance:powder, or liquid Package:Bottle, barrel, cargo, container, etc. Storage:Stored in room temperature, ventilated place Transportation:By air, ship, express, etc. Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals
Min. Order:0
Supplier:LEAP CHEM Co., Ltd. [
China (Mainland)]
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SupplierTel:+852-30606658
Address:EASEY COMM BLDG 253-261 HENNESSY ROAD Hong Kong, China
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CAS No.72-57-1 Trypan Blue
Assay:99% Appearance:white powder Package:25kg,50kg,180kg,200kg,250kg,1000kg锛宑ustomization Storage:Keep it in dry,shady and cool place Transportation:by express or by sea Application:Pharma;Industry;Agricultural;chemical reaserch
Min. Order:0
Supplier:Wuhan Circle Star Chem-medical Technology co.,Ltd. [
China (Mainland)]
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SupplierTel:+86-13437180835
Address:Room 02-31, 13 / F, Building 9, Guannan Fuxing Medical Park Phase II, No.58, Guanggu Avenue, East Lake New Technology Development Zone, Wuhan, Hubei, China (Wuhan Area, Free Trade Zone)
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CAS No.72-57-1 Direct Blue 14 cas 72-57-1
Assay:99%min Appearance:white crystalline powder Package:25KG drum Storage:Store in dry, dark and ventilated place Transportation:by air, by sea, by express Application:intermediate
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China (Mainland)]
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Address:Room 5010, No.9 YanAn Road,Hangzhou,Zhejiang,China
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CAS No.72-57-1 Direct Blue 14 Amino compounds
Assay:99% Appearance:white powder Package: according to customers' requirements Storage:2-8掳C Transportation:Air, sea, land transport Application:It is mainly used for the dyeing of cellulose fibers such as cotton, hemp, and viscoglue. It can also be used for the dyeing of silk, nylon, visco/cotton blends, and can also be used for paper, leathe
Min. Order:1Kilogram
Supplier:Baoji Guokang Healthchem co.,ltd [
China (Mainland)]
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Address:China
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CAS No.72-57-1 High quality Direct Blue 14 CAS 72-57-1 with factory price
Assay:98%min Appearance:Blue Powder Package:1kg/foil bag Storage:room temp Transportation:By sea /Air / Courier Application:Biologic Chemical
Min. Order:10Gram
Supplier:Wuhan Fortuna Chemical Co.,Ltd [
China (Mainland)]
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SupplierTel:86-27-59207850
Address:Add: Room 2015, No.2 Building, Kaixin Mansion No.107 Jinqiao Avenue, Wuhan, China
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CAS No.72-57-1 Pharmaceutical Grade CAS 72-57-1 with competitive price
Assay:99% Appearance:White powder Package: [Packaging]20mg, 50mg,100mg,1g,10g,100g,according to customers' requirements Storage: should be stored in a well-closed container at low temperature, keep away from moisture, heat and light. Transportation:1. Samples 1kg-10kg are shipped by international express. 2. 50kg-100kg of goods are transported by dedicated line logistics. 3. Cargo 100kg-1ton is transported by dedicated line logistics. Application:Chemical raw materials, pharmaceutical intermediates, cosmetic raw materials, etc.
Min. Order:1Kilogram
Supplier:Zhuozhou Wenxi import and Export Co., Ltd [
China (Mainland)]
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SupplierTel:+86-13111626072
Address:Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei
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CAS No.72-57-1 Direct blue 14 (C.I. 23850)
Assay:99% Haccp,,Halal,SC US FDA GMP ISO14001 Appearance:As per Certificate of analysis and our TDS, MSDS Package:Export standard and according to the clients requirement Storage:Store in dry, dark and ventilated place;ISO / Kosher /GMP licence commercial bulk capacity factory in China Transportation:By AIR or by SEA GMP licence / US-FDA,South Korea-KFDA Application:It is an important raw material and intermediate for chemical industry.
Min. Order:5Kiloliter
Supplier:Chemwill Asia Co., Ltd. [
China (Mainland)]
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SupplierTel:021-51086038
Address:High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China
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CAS No.72-57-1 Trypan blue
Assay:98% Appearance:White or off-white Solid Package:According to the demand of customer Storage:Sealed, dry, microtherm , avoid light and smell. Transportation:by air or by sea Application:Organic synthesis
Min. Order:1Kilogram
Supplier:Henan Allgreen Chemical Co.,Ltd [
China (Mainland)]
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SupplierTel:+86-0371-87507775
Address:No 260 Dongming Road,Jinshui District
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CAS No.72-57-1 Acmec Trypan Blue 25g
Assay:40% Appearance:See the datasheet Package:25g Storage:RT Transportation:By Express, Air and Road Application:Analytical reagent, biochemical reagent, standard
Min. Order:1bottle
Supplier:Shanghai Acmec Biochemical Technology Co., Ltd. [
China (Mainland)]
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SupplierTel:86-400-9004166
Address:459 Nanzhong Road, Nanqiao, Xingtang County, Fengxian Districtct, Shanghai
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CAS No.72-57-1 Direct Blue 14 CAS No.72-57-1
Assay:99.90% Appearance:solid or liquid Package:As customer's requested Storage:sealed in cool and dry place Transportation:by courier/air/sea Application:Pharma Intermediate
Min. Order:0
Supplier:Guangdong Juda Chemical Industrial Co.,Limited [
China (Mainland)]
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SupplierTel:+86-15527996628
Address:Guangzhou chemical city Tianhe District Guangzhou Guangdong China
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CAS No.72-57-1 Trypan blue manufacturer
Assay:AR锛?0% Appearance:White powder Package:According client's requirements Storage:keep sealed and keep from direct light Transportation:by express or by sea Application:pharmaceutical
Min. Order:0
Supplier:Shanghai Yuanye Bio-Technology Co., Ltd. [
China (Mainland)]
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SupplierTel:+86-21-61845781
Address:Building 6, No. 465, Changta Road,Songjiang District,Shanghai,China
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CAS No.72-57-1 Direct Blue 14
Assay:99% Appearance:White powder Package:200/Kilograms Storage:Sealed and preserved Transportation:By sea Application:healing drugs
Min. Order:0
Supplier:ZHEJIANG JIUZHOU CHEM CO.,LTD [
China (Mainland)]
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Address:Waisha Road,Jiaojiang
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