2-Naphthol-3,7-naphthalenedisulfonic acid disodium salt(83949-45-5)
- Name: 2-Naphthol-3,7-naphthalenedisulfonic acid disodium salt
- Synonyms:2,6-Naphthalenedisulfonicacid, 3-hydroxy-, disodium salt (9CI)
- Molecular Formula:C10H8 O7 S2 . 2 Na
- Molecular Weight:348.26
- CAS Registry Number:83949-45-5
- EINECS:281-406-7
- Melting Point:
- Water Solubility:
CAS No.83949-45-5 Disodium 2-naphthol-3,7-disulfonate
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.83949-45-5 Disodium 2-naphthol-3,7-disulfonate
Assay:99% Appearance:White powder Package:drum Storage:Store in a cool, ventilated warehouse Transportation:sea Application:Organic Chemicals
Min. Order:1Metric Ton
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)] CAS No.83949-45-5 2-Naphthol-3,7-naphthalenedisulfonic acid disodium salt
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.83949-45-5 Disodium 2-naphthol-3,7-disulfonate
Assay:99% Appearance:powder Package:According yo your request Storage:2-8掳C Transportation:We will pack and ship according to your requirements Application:The pharmaceutical industry; Food additives; Catalyst; Agrochemical industry; Organic chemicals; Inorganic chemical
Min. Order:1Kilogram
Supplier:Hebei Nengqian Chemical Import and Export Co., LTD [
China (Mainland)] CAS No.83949-45-5 2-Naphthol-3,7-disulfonic acid sodium salt
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.83949-45-5 83949-45-5 C10H6Na2O7S2 Disodium 2-naphthol-3,7-disulfonate
Assay:98% Appearance:white powder Package:Woven bag Storage:Normal temperature Transportation:Ocean shipping Express delivery Application:Peptide bond condensing agent
Min. Order:0
Supplier:Antimex Chemical Limied [
China (Mainland)] CAS No.83949-45-5 Sodium 2-naphthol-3,7-disulfonate
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.83949-45-5 2-Naphthol-3,7-disulfonic acid sodium salt
Assay:98% Package:25kg/drum,or as per customers'demand Transportation:air,sea,courier Application:API,Pharmaceutical intermediates
Min. Order:0
Supplier:GIHI CHEMICALS CO.,LIMITED [
China (Mainland)] CAS No.83949-45-5 2-Naphthol-3,7-naphthalenedisulfonic acid disodium salt
Assay:99% Application:api
Min. Order:0
Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [
China (Mainland)] CAS No.83949-45-5 disodium 2-naphthol-3,7-disulfonate
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)] CAS No.83949-45-5 2-Naphthol-3,7-naphthalenedisulfonic acid disodium salt
Assay:99% Package:box or opp package Storage:cool drum Transportation:air or sea Application:2-Naphthol-3,7-naphthalenedisulfonic acid disodium salt
Min. Order:1Milligram
Supplier:weifang yangxu group co.,ltd [
China (Mainland)] CAS No.83949-45-5 China Biggest Factory Manufacturer Supply Disodium 2-naphthol-3,7-disulfonate CAS 83949-45-5
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.83949-45-5 Disodium 2-naphthol-3,7-disulfonate
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.83949-45-5 disodium 3-hydroxynaphthalene-2,6-disulfonate
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.83949-45-5 Factory Supply Sodium 2-naphthol-3,7-disulfonate
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
Supplier:Ality Chemical Corporation [
China (Mainland)] CAS No.83949-45-5 2-Naphthol-3,7-disulphonate acid disodium salt 83949-45-5
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.83949-45-5 Sodium 2-naphthol-3,7-disulfonate manufacturer
Assay:98% 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)] CAS No.83949-45-5 2-Naphthol-3,7-disulphonate acid disodium 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.83949-45-5 Disodium 2-naphthol-3,7-disulfonate
Assay:98% 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:0
Supplier:Henan Allgreen Chemical Co.,Ltd [
China (Mainland)] - Dayang Chem (Hangzhou) Co.,Ltd.
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