4-Hydroxy-6-(3-sulphoanilino)naphthalene-2-sulphonic acid(25251-42-7)
- Name: 4-Hydroxy-6-(3-sulphoanilino)naphthalene-2-sulphonic acid
- Synonyms:1-Naphthol-3-sulfonicacid, 7-m-sulfoanilino- (6CI); 1-Hydroxy-7-(m-sulfoanilino)naphthalene-3-sulfonicacid; 2-N-Phenylamino-8-hydroxynaphthalene-6,3'-disulfonic acid;4-Hydroxy-6-(3-sulfophenylamino)-2-naphthalenesulfonic acid
- Molecular Formula:C16H13 N O7 S2
- Molecular Weight:395.40
- CAS Registry Number:25251-42-7
- EINECS:246-758-8
- Melting Point:
- Water Solubility:156.9mg/L at 25℃
CAS No.25251-42-7 4-Hydroxy-6-(3-sulphoanilino)naphthalene-2-sulphonic acid 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.25251-42-7 25251-42-7 4-Hydroxy-6-(3-sulphoanilino)naphthalene-2-sulphonic acid
Assay:99% Appearance:white powder Package:as clients needs Storage:RT Transportation:sea Application:pharma
Min. Order:1Kilogram
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)]
CAS No.25251-42-7 4-Hydroxy-6-(3-sulphoanilino)naphthalene-2-sulphonic acid
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)]
CAS No.25251-42-7 4-Hydroxy-6-(3-sulphoanilino)naphthalene-2-sulphonic acid
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.25251-42-7 4-Hydroxy-6-(3-sulphoanilino)naphthalene-2-sulphonic acid CAS锛?5251-42-7
Assay:98% Appearance:powder Package: according to your request Storage:room temprature Transportation: according to your request Application:Used as a dye intermediate
Min. Order:1Kilogram
Supplier:Hebei Nengqian Chemical Import and Export Co., LTD [
China (Mainland)]
CAS No.25251-42-7 4-Hydroxy-6-(3-sulphoanilino)naphthalene-2-sulphonic acid
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)]
CAS No.25251-42-7 N-(3-Sulfophenyl)-gamma acid
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.25251-42-7 N-(3-Sulfophenyl)-gamma acid
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.25251-42-7 4-Hydroxy-6-(3-sulphoanilino)naphthalene-2-sulphonic acid
Assay:鈮?8% Appearance:powder Package:BAG Storage:In cool ,dry place Transportation:Air or sea freight Application:for pharma use
Min. Order:1Kilogram
Supplier:Qingdao Chengyuan Kaisheng Industry and Trade Co., Ltd. [
China (Mainland)]
CAS No.25251-42-7 2-Naphthalenesulfonicacid, 4-hydroxy-6-[(3-sulfophenyl)amino]-
Assay:99% Appearance:White fine powder Package:according to the clients requirement Storage:Store in dry dark and ventilated place Transportation:Transportation by express, air, sea; port mainly to Qingdao / Tianjin / Shanghai, or according to customer needs to send different ports and aviation. Application:It is an important raw material.
Min. Order:1Kilogram
Supplier:Shandong Hanjiang Chemical Co., Ltd. [
China (Mainland)]
CAS No.25251-42-7 2-Naphthalenesulfonicacid, 4-hydroxy-6-[(3-sulfophenyl)amino]-
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
Supplier:Antimex Chemical Limied [
China (Mainland)]
CAS No.25251-42-7 4-Hydroxy-6-(3-sulphoanilino)naphthalene-2-sulphonic acid
Assay:HPLC鈮?8% Appearance:powder Storage:Sealed in dry,Room Temperature Transportation:by express or by sea Application:for pharma use
Min. Order:0
Supplier:Hangzhou Shanyi Biotechnology Co., Ltd. [
China (Mainland)]
CAS No.25251-42-7 4-Hydroxy-6-(3-sulphoanilino)naphthalene-2-sulphonic acid
Assay:99% Application:Medical research field
Min. Order:0
Supplier:Qingdao Beluga Import and Export Co., LTD [
China (Mainland)]
CAS No.25251-42-7 N-(3-Sulfophenyl)-gamma acid
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.25251-42-7 4-Hydroxy-6-(3-sulphoanilino)naphthalene-2-sulphonic acid
Assay:99.0% min Appearance:Highest quality appearance Package:25kgs/drum锛?00kg/drum锛汭BC TANK Storage:Keep in dry and well ventilated warehouse, keep sealed Transportation:By air and by sea Application:Extremely good quality, widely used in Pharmaceutical Industry, Food Industry, agricultural industry etc.
Min. Order:1Kilogram
Supplier:Hangzhou Johoo Chemical Co., Ltd [
China (Mainland)]
CAS No.25251-42-7 4-Hydroxy-6-(3-sulphoanilino)naphthalene-2-sulphonic acid
Assay:99% Package:box or opp package Storage:cool drum Transportation:air or sea Application:4-Hydroxy-6-(3-sulphoanilino)naphthalene-2-sulphonic acid
Min. Order:1Milligram
Supplier:weifang yangxu group co.,ltd [
China (Mainland)]
CAS No.25251-42-7 25251-42-7 CAS NO.25251-42-7
Assay:99% Appearance:White powder or granule Package:25kg drum/bag Storage:Keep in dry and cool place Transportation:by Sea, air and express Application:Used as a calcium booster in the food industry
Min. Order:1Metric Ton
Supplier:KAISA GROUP INC [
United States]
CAS No.25251-42-7 25251-42-7
Assay:99% Application:api
Min. Order:0
Supplier:Jilin Artel New Materials Co., LTD [
China (Mainland)]
CAS No.25251-42-7 Factory Supply 4-hydroxy-6-(3-sulphoanilino)naphthalene-2-sulphonic acid
Assay:99.9% Appearance:Refer to COA Package:drum Storage:keep in cool and dry place Transportation:by sea or by air Application:Intermediates and materials
Min. Order:1
Supplier:Ality Chemical Corporation [
China (Mainland)]
CAS No.25251-42-7 4-Hydroxy-6-(3-sulfophenylamino)-2-naphthalenesulfonic acid
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.25251-42-7 3-(1-indolyl)butanoic acid
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.25251-42-7 4-Hydroxy-6-(3-sulphoanilino)naphthalene-2-sulphonic acid
Assay:HPLC鈮?8% Appearance:powder Storage:Sealed in dry,Room Temperature Transportation:by express or by sea Application:for pharma use
Min. Order:0
Supplier:Falcon Life Sciences Pvt. Ltd [
China (Mainland)]
CAS No.25251-42-7 3-Sulfophenylgamma acid 25251-42-7
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.25251-42-7 3-Sulfophenylgamma acid
Appearance:95%+ Package:R&D,Pilot run Transportation:per client require
Min. Order:0
Supplier:Hunan chemfish Pharmaceutical co.,Ltd [
China (Mainland)]
- Dayang Chem (Hangzhou) Co.,Ltd.

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