O-TOLUIDINE DISULFONIC ACID(83-83-0)
- Name: O-TOLUIDINE DISULFONIC ACID
- Synonyms:2,2'-Biphenyldisulfonicacid, 4,4'-diamino-5,5'-dimethyl- (7CI,8CI); 4,4'-Diamino-5,5'-dimethyl-2,2'-biphenyldisulfonicacid; 5,5'-Dimethyl-2,2'-disulfobenzidine; NSC 37128
- Molecular Formula:C14H16 N2 O6 S2
- Molecular Weight:372.423
- CAS Registry Number:83-83-0
- EINECS:
- Melting Point:
- Water Solubility:
CAS No.83-83-0 [1,1'-Biphenyl]-2,2'-disulfonicacid, 4,4'-diamino-5,5'-dimethyl-
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)] CAS No.83-83-0 O-TOLUIDINE DISULFONIC ACID
Assay:99% Appearance:White powder Package:25KGS/Drum Storage:Room temperature Transportation:BY SEA Application:API锛孭harmaceutical intermediates
Min. Order:1Kilogram
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)] CAS No.83-83-0 O-TOLUIDINE DISULFONIC ACID
Assay:99% Package:According to customer requirements Transportation:By Sea/Air/Courier Application:medicine
Min. Order:10Gram
Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [
China (Mainland)] CAS No.83-83-0 [1,1'-Biphenyl]-2,2'-disulfonicacid, 4,4'-diamino-5,5'-dimethyl-
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.83-83-0 O-TOLUIDINE DISULFONIC 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.83-83-0 [1,1'-Biphenyl]-2,2'-disulfonicacid, 4,4'-diamino-5,5'-dimethyl-
Assay:99% Transportation:By sea Application:Pharmaceutical industry
Min. Order:0
Supplier:Antimex Chemical Limied [
China (Mainland)] CAS No.83-83-0 O-TOLUIDINE DISULFONIC ACID
Assay:99% Package:box or opp package Storage:cool drum Transportation:air or sea Application:O-TOLUIDINE DISULFONIC ACID
Min. Order:1Milligram
Supplier:weifang yangxu group co.,ltd [
China (Mainland)] CAS No.83-83-0 [1,1'-Biphenyl]-2,2'-disulfonicacid, 4,4'-diamino-5,5'-dimethyl-
Assay:99% Transportation:By sea Application:Pharmaceutical industry
Min. Order:0
Supplier:Hubei Jiutian Bio-medical Technology Co., Ltd [
China (Mainland)] CAS No.83-83-0 [1,1'-Biphenyl]-2,2'-disulfonicacid, 4,4'-diamino-5,5'-dimethyl-
Assay:99% Appearance:white powder Package:drum or based on customers' requirement Storage:normal temperature storage Transportation:by sea, by air Application:We have different specifications for different applications
Min. Order:1Metric Ton
Supplier:Bluecrystal chem-union [
China (Mainland)] CAS No.83-83-0 O-TOLUIDINE DISULFONIC ACID CAS No.83-83-0
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.83-83-0 O-TOLUIDINE DISULFONIC ACID
Assay:95% Application:For research use only.
Min. Order:0
Supplier:BOC Sciences [
United States] CAS No.83-83-0 O-TOLUIDINE DISULFONIC ACID
Assay:99% Application:It is an important raw material.
Min. Order:0
Supplier:Shandong Mopai Biotechnology Co., LTD [
China (Mainland)]
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