Dipotassium 7-hydroxynaphthalene-1,3-disulphonate(842-18-2)
- Name: Dipotassium 7-hydroxynaphthalene-1,3-disulphonate
- Synonyms:1,3-Naphthalenedisulfonicacid, 7-hydroxy-, dipotassium salt (8CI,9CI);2-Naphthol-6,8-disulfonic aciddipotassium salt;Dipotassium 2-naphthol-6,8-disulfonate;
- Molecular Formula:C10H6K2O7S2
- Molecular Weight:380.482
- CAS Registry Number:842-18-2
- EINECS:212-672-4
- Melting Point:
- Water Solubility:
CAS No.842-18-2 High quality 7-Hydroxy-1,3-Naphthalenedisulfonic Acid, Dipotassium Salt supplier in China
Assay:99% Appearance:refer to COA Package:25kg bag Storage:Keep in a cool & dry place Transportation:By air /by sea Application:Dyestuff
Min. Order:1Kilogram
Supplier:Simagchem Corporation [
China (Mainland)] CAS No.842-18-2 Dipotassium 7-hydroxynaphthalene-1,3-disulphonate Manufacturer/High quality/Best price/In stock
Assay:98% Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by sea or by air Application:It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff.
Min. Order:1Kilogram
Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [
China (Mainland)] CAS No.842-18-2 Dipotassium 7-hydroxynaphthalene-1,3-disulphonate
Assay:99% Appearance:White powder Package:25kg/drum Storage:cool and seal Transportation:by sea, by air, by courier Application:Dyes intermediate and food colorings
Min. Order:10Gram
Supplier:Jinan Finer Chemical Co., Ltd [
China (Mainland)] CAS No.842-18-2 Dipotassium 7-hydroxynaphthalene-1,3-disulphonate
Assay:99% Appearance:offwhite Package:drum Storage:Store in a cool, ventilated warehouse Transportation:To be shipped as non-hazardous chemicals Application:Organic Chemicals
Min. Order:1Metric Ton
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)] CAS No.842-18-2 dipotassium 7-hydroxynaphthalene-1,3-disulfonate
Assay:99% Appearance:powder or liquid Package:according to customer requirements Storage:store in dry dark and ventilated place Transportation:By Sea/Air/Courier Application:It is an important raw material.
Min. Order:10Gram
Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [
China (Mainland)] CAS No.842-18-2 Dipotassium 7-hydroxynaphthalene-1,3-disulphonate
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)] CAS No.842-18-2 Dipotassium 7-hydroxynaphthalene-1,3-disulphonate
Assay:99%min Appearance:detailed see specifications Package:According client's requirements Storage:Room Temperature Transportation:By air(EMS or EUB or FedEx or TNT ect...) or by sea(FOB or CIF or CNF ect...)or according to your demand. Application:intermediates in organic synthesis
Min. Order:1Gram
Supplier:Hangzhou Lingrui Chemical Co.,Ltd. [
China (Mainland)] CAS No.842-18-2 High Quality G Salt
Assay:98% Appearance:White crystalline powder Package:25kg/bag Storage:Cool and dry place Transportation:by sea or by air, express for small quantity Application:CAS: 842-18-2
Min. Order:1Kilogram
Supplier:Siwei Development Group Ltd. [
China (Mainland)] CAS No.842-18-2 Dipotassium 7-hydroxynaphthalene-1,3-disulphonate
Assay:>99% Appearance:White Powder Package:5mg/vial, 10 vials per box Storage:2-8掳C 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:Used as acid dye intermediate, can make edible pigment
Min. Order:1Kilogram
Supplier:Hebei Nengqian Chemical Import and Export Co., LTD [
China (Mainland)] CAS No.842-18-2 G-SALT
Assay:99% Appearance:White needle-like crystals Package:25 kgs/bag or as you request. Storage:Store at a ventilated, dry place. Transportation:By sea or by air Application:G-SALT is an organic compound that is soluble in water and alcohol, and slightly soluble in ether and benzene. And it is stable at room temperature, but decomposition may occur at high temperatures.
Min. Order:1Metric Ton
Supplier:COLORCOM LTD. [
China (Mainland)] CAS No.842-18-2 Dipotassium 7-hydroxynaphthalene-1,3-disulphonate
Assay:99% Appearance:powder Package:Ex-factory package Storage:Keep in dark place,Sealed in dry,Room Temperature Transportation:1.Stock products are normally shipping within 3 working days. 2.For rush delivery, please contact our sales team for particular arrangement. Shipping Details: 1.We ship goods via DHL, Application:Organic chemicals
Min. Order:1Gram
Supplier:HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD [
China (Mainland)] CAS No.842-18-2 dipotassium 7-hydroxynaphthalene-1,3-disulfonate
Assay:99.0% Appearance:liquid Package:Grams, Kilograms Storage:Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials. Transportation:According to customer request Application:For R&D and commerical use
Min. Order:100Gram
Supplier:Chemlyte Solutions [
China (Mainland)] CAS No.842-18-2 Dipotassium 7-hydroxynaphthalene-1,3-disulphonate
Assay:99% Appearance:White fine powder Package:according to the clients requirement Transportation:Transportation by express, air, sea; port mainly to Qingdao / Tianjin / Shanghai, or according to customer needs to send different ports and aviation. Application:An important raw material and intermed
Min. Order:1Kilogram
Supplier:Shandong Hanjiang Chemical Co., Ltd. [
China (Mainland)] CAS No.842-18-2 G salt
Assay:99% Appearance:Powder Package:According to customer requirements Storage:dry and cool Transportation:air,sea,courier Application:Pharmaceutical Industry
Min. Order:1Kilogram
Supplier:GIHI CHEMICALS CO.,LIMITED [
China (Mainland)] CAS No.842-18-2 Dipotassium 2-Naphthol-6,8-disulfonate Hydrate
Assay:NLT 98% Appearance:White powder Storage:Room temperature
Min. Order:0
Supplier:Hangzhou Huarong Pharm Co., Ltd. [
China (Mainland)] CAS No.842-18-2 7-hydroxy-1,3-naphthalenedisulfonic acid, dipotassium salt
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
Supplier:Kono Chem Co.,Ltd [
China (Mainland)] CAS No.842-18-2 Dipotassium 7-hydroxynaphthalene-1,3-disulphonate
Assay:99% Appearance:powder Package:Depended 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
Supplier:Antimex Chemical Limied [
China (Mainland)] CAS No.842-18-2 Dipotassium7-hydroxynaphthalene-1,3-disulphonate
Assay:99% Appearance:Moist paste Package:25kg/Barrel Storage:ln stock Transportation:Express/Sea/Air Application:Chemicals
Min. Order:0
Supplier:Hangzhou Sartort Biopharma Co., Ltd [
China (Mainland)] CAS No.842-18-2 Dipotassium 7-hydroxynaphthalene-1,3-disulphonate
Assay:99% Package:25kg/Drum Storage:325tons Transportation:By air/By sea Application:Chemical industry
Min. Order:0
Supplier:Hebei Mujin Biotechnology Co.,Ltd [
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Assay:99% Application:Medical research field
Min. Order:0
Supplier:Qingdao Beluga Import and Export Co., LTD [
China (Mainland)] CAS No.842-18-2 Dipotassium 7-hydroxynaphthalene-1,3-disulphonate
Assay:98% Application:intermediate
Min. Order:0
Supplier:HANGZHOU TIANYE CHEMICALS CO., LTD. [
China (Mainland)] CAS No.842-18-2 Dipotassium 7-hydroxynaphthalene-1,3-disulphonateCAS NO.: 842-18-2
Assay:99% Appearance:white powder Package:drum Storage:Room temperature Transportation:By Sea/Air/DHL Application:Pharmaceutical intermediates
Min. Order:1Kilogram
Supplier:Henan Wentao Chemical Product Co., Ltd. [
China (Mainland)] CAS No.842-18-2 G Salt
Assay:98%min Appearance:Off-white to light yellow powder Package:According to the clients requirement. Storage:Keep in cool place. Transportation:Sea/air/courier Application:Pharmaceutical intermediates
Min. Order:0
Supplier:Hangzhou J&H Chemical Co., Ltd. [
China (Mainland)] CAS No.842-18-2 Dipotassium 7-hydroxynaphthalene-1,3-disulphonate
Assay:99% Appearance:powder Package:Depended Storage:Store in dry, dark and ventilated place Transportation:by air or by sea Application:842-18-2
Min. Order:100Kilogram
Supplier:HENAN SUNLAKE ENTERPRISE CORPORATION [
China (Mainland)] CAS No.842-18-2 Dipotassium 7-hydroxynaphthalene-1,3-disulphonate
Assay:99% Package:box or opp package Storage:cool drum Transportation:air or sea Application:Dipotassium 7-hydroxynaphthalene-1,3-disulphonate
Min. Order:1Milligram
Supplier:weifang yangxu group co.,ltd [
China (Mainland)] CAS No.842-18-2 7-hydroxy-1,3-naphthalenedisulfonic acid, dipotassium salt
Assay:99%+ Package:25kg,50kg,180kg,200kg,250kg,1000kg锛宑ustomization Storage:Keep it in dry,shady and cool place Transportation:Transit could be DHL,UPS,TNT,EMS,Fedex,and so on. For mass orders, it will be delivered by air or sea. For small order, please expect 3-7 days by UPS DHL EMS. For mass order, please allow 5-8 days... Application:Pharma;Industry;Agricultural;chemical reaserch
Min. Order:0
Supplier:Wuhan Circle Star Chem-medical Technology co.,Ltd. [
China (Mainland)] CAS No.842-18-2 Dipotassium 7-hydroxynaphthalene-1,3-disulphonate
Assay:HPLC鈮?8% Appearance:powder Storage:In cool ,dry place Transportation:Air or sea freight Application:for pharma use
Min. Order:0
Supplier:KAISA GROUP INC [
United States] CAS No.842-18-2 dipotassium 7-hydroxynaphthalene-1,3-disulphonate
Assay:99%min Package:Air or sea or land freight Storage:Keep in cool, dry place Transportation:Any main ports of China Application:The potassium salt form of R-salt, an important intermediate in azo dye synthesis.
Min. Order:0
Supplier:Getchem Co., Ltd. [
China (Mainland)] CAS No.842-18-2 Dipotassium 7-hydroxynaphthalene-1,3-disulphonate
Assay:99% Package:1kg/bag; 2647kg/drum, or as customer's request. Transportation:DHL, EMS, FedEx, TNT, AIR, SEA Application:Xiamen Luyunjia Trading Co.,Ltd
Min. Order:0
Supplier:Luyunjia Chemistry Xiamen Limited [
China (Mainland)] CAS No.842-18-2 7-Hydroxy-1,3-Naphthalenedisulfonic Acid Dipotassium Salt
Assay:95%+ or 98%+ Appearance:solid Package:10mg/25mg/50mg/100mg/1000mg/5000mg Storage:short-term storage normal temperature. long-term storage 2-8 鈩?nbsp;Application:for drug impurities, for drug standards,for drug research and development
Min. Order:0
Supplier:Hubei Moxin Biotechnology Co., Ltd [
China (Mainland)] CAS No.842-18-2 7-Hydroxy-1,3-Naphthalenedisulfonic Acid, Dipotassium Salt
Assay:COA Appearance:COA Storage:in stock Application:MSDS/TDS
Min. Order:0
Supplier:Aecochem Corp. [
China (Mainland)] CAS No.842-18-2 China Biggest Factory Manufacturer Supply Dipotassium 7-hydroxynaphthalene-1,3-disulphonate CAS 842-18-2
Assay:99% Appearance:white powder Package:25KG/Drum Storage:2-8掳C Transportation:By air /Sea/ coruier Application:Pharm chemicals industry
Min. Order:100Kilogram
Supplier:Leader Biochemical Group [
China (Mainland)] CAS No.842-18-2 Factory Supply 7-Hydroxy-1,3-Naphthalenedisulfonic Acid, Dipotassium Salt
Assay:99.9% Appearance:solid Package:drum Storage:keep in cool and dry place Transportation:by sea Application:Intermediates and materials
Min. Order:1Gram
Supplier:Ality Chemical Corporation [
China (Mainland)] CAS No.842-18-2 Dipotassium 7-hydroxynaphthalene-1,3-disulphonate
Assay:99% Appearance:powder/liquid Package:According to client's requirements Storage:Store in dry, dark and ventilated place. Transportation:by sea/by air/by express Application:pharmaceutical intermediates
Min. Order:1Gram
Supplier:Hangzhou KieRay Chem Co.,Ltd. [
China (Mainland)] CAS No.842-18-2 Pharmaceutical Grade CAS 842-18-2 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)] CAS No.842-18-2 Dipotassium 7-hydroxynaphthalene-1,3-disulphonate
Assay:99% Appearance:liquid or powder Package:according to the clients requirement Storage:Dry and Cool Place Transportation:UPS FedEx ,DHL,EXPRESS LINE Application:API
Min. Order:1Gram
Supplier:Shandong Mopai Biotechnology Co., LTD [
China (Mainland)] CAS No.842-18-2 Dipotassium 7-hydroxynaphthalene-1,3-disulphonate
Assay:99% Appearance:White paste Package:25kg/bag Storage:Room Temperature Transportation:by air/by sea Application:Intermediate of Dyestuff
Min. Order:1Kilogram
Supplier:Jiangsu Congzhong Chemical Co., Ltd. [
China (Mainland)] CAS No.842-18-2 Dipotassium 7-hydroxynaphthalene-1,3-disulphonate
Assay:99.0% Appearance:Clear, colorless liquid Package:according to your requirement Storage:Store in a dry, dark and ventilated place Transportation:by air/by sea /by train Application:lt is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff.
Min. Order:1Kilogram
Supplier:Suzhou Senfeida Chemical Co., Ltd [
China (Mainland)] CAS No.842-18-2 2-Naphthol-6,8-disulfonic acid dipotassiuM salt
Assay:97% Appearance:Powder or liquid Package:According to customer Storage:Store in a tightly closed container, in a cool and dry place. Transportation:Fedex,DHL,TNT,BY SEA and BY AIR Application:Medicinal Chemistry Biomedicine Pharmaceutical intermediates Chemistry experiment Biological experiments Chemical reagent For R&D use only.
Min. Order:10Milligram
Supplier:Amadis Chemical Co., Ltd. [
China (Mainland)] CAS No.842-18-2 7-Hydroxy-1,3-naphthalenedisulfonic acid dipotassium salt
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)] CAS No.842-18-2 Dipotassium 7-hydroxynaphthalene-1,3-disulphonate
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)] CAS No.842-18-2 7-hydroxy-1,3-naphthalenedisulfonic acid, dipotassium salt
Assay:98% Appearance:solid or liquid Package:According to customer鈥榮 requirement Storage:Keep in a cool & dry place Application:Fine Intermediate
Min. Order:0
Supplier:Xiamen AmoyChem Co.,Ltd [
China (Mainland)] CAS No.842-18-2 7-hydroxy-1,3-naphthalenedisulfonic acid, dipotassium salt 842-18-2
Assay:96% Appearance:solid or liquid Package:Foil bag; Drum; Plastic bottle Storage:in sealed air resistant place Transportation:by sea or air Application:Pharma;Industry;Agricultural
Min. Order:0
Supplier:Hunan Russell Chemicals Technology Co.,Ltd [
China (Mainland)] CAS No.842-18-2 Dipotassium 7-hydroxynaphthalene-1,3-disulphonate CAS No.842-18-2
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)] CAS No.842-18-2 2-Naphthol-6,8-Disulfonic Acid Dipotassium Salt
Assay:>98%(HPLC) Appearance:white powder Package:25g 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:Shanghai Yuanye Bio-Technology Co., Ltd. [
China (Mainland)] CAS No.842-18-2 Dipotassium 7-hydroxynaphthalene-1,3-disulphonate
Assay:HPLC鈮?8% Appearance:powder Storage:In cool ,dry place Transportation:Air or sea freight Application:for pharma use
Min. Order:0
Supplier:Falcon Life Sciences Pvt. Ltd [
China (Mainland)] CAS No.842-18-2 7-hydroxy-1,3-naphthalenedisulfonic acid, dipotassium salt
Appearance:95%+ Package:R&D,Pilot run Transportation:per client require
Min. Order:0
Supplier:Hunan chemfish Pharmaceutical co.,Ltd [
China (Mainland)] CAS No.842-18-2 Dipotassium 7-hydroxynaphthalene-1,3-disulphonate
Assay:99% Application:Industrial use
Min. Order:0
Supplier:Yinglang Chemical Company [
China (Mainland)] CAS No.842-18-2 Dipotassium 7-hydroxynaphthalene-1,3-disulphonate
Assay:99% Application:API
Min. Order:0
Supplier:NUTROCHEM- MANUFACTURE PLACE [
South Africa] - Hebei Lead Bio-Chemicals Co., Ltd.
- Dayang Chem (Hangzhou) Co.,Ltd.
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