
CAS Number140-56-7
Synonymssodium (EZ)-4-dimethylaminobenzenediazosulfonate; sodium 2-[4-(dimethylamino)phenyl]-1-diazenesulfonate; Fenaminosulf; EINECS 205-419-4; MFCD00059900; DAS (VAN); 4-Dimethylaminobenzenediazosulfonic Acid Sodium Salt; sodium (Ξ)-[4-(dimethylamino)phenyl]diazenesulfonate; 4-Dimethylaminobenzenediazosulfonic acid, sodium salt; Diazenesulfonic acid, 2-[4-(dimethylamino)phenyl]-, sodium salt, (E)- (1:1); sodium,N-[4-(dimethylamino)phenyl]iminosulfamate; Sodium (E)-[4-(dimethylamino)phenyl]diazenesulfonate
Molecular FormulaC8H10N3O3SNa
Molecular Weight251.24
Purity98%
Melting Point200ºC
AppearanceYellow-brown crystal or brown powder
EINECS205-419-4
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 140-56-7 |
| Catalog No. | 2A-9010462 |
| Chinese Name | 敌克松 |
| Synonyms | sodium (EZ)-4-dimethylaminobenzenediazosulfonate; sodium 2-[4-(dimethylamino)phenyl]-1-diazenesulfonate; Fenaminosulf; EINECS 205-419-4; MFCD00059900; DAS (VAN); 4-Dimethylaminobenzenediazosulfonic Acid Sodium Salt; sodium (Ξ)-[4-(dimethylamino)phenyl]diazenesulfonate; 4-Dimethylaminobenzenediazosulfonic acid, sodium salt; Diazenesulfonic acid, 2-[4-(dimethylamino)phenyl]-, sodium salt, (E)- (1:1); sodium,N-[4-(dimethylamino)phenyl]iminosulfamate; Sodium (E)-[4-(dimethylamino)phenyl]diazenesulfonate |
| Molecular Formula | C8H10N3O3SNa |
| Molecular Weight | 251.24 |
| Purity | 98 |
| Melting Point | 200ºC |
| Appearance | Yellow-brown crystal or brown powder |
| Storage Condition | Store in a dry and cool place. |
| Packaging | III |
| EINECS | 205-419-4 |
| HTC | 2927000010 |
| PubChem ID | 329756774 |
| MDL Number | MFCD00059900 |
| SMILES | [Na+].CN(C)c1ccc(cc1)N=NS([O-])(=O)=O |
| InChI | 1S/C8H11N3O3S.Na/c1-11(2)8-5-3-7(4-6-8)9-10-15(12,13)14;/h3-6H,1-2H3,(H,12,13,14);/q;+1/p-1 |
| InChI Key | IWDQPCIQCXRBQP-UHFFFAOYSA-M |
| Beilstein/REAXYS | 4170376 |
| NACRES Code | NA.24 |
| UNSPSC | 41116107 |
| Hazard Symbols | 6.1(b) |
| MSDS | msds/10462_1_140_56_7.pdf |
| Tax Rebate | 9.0% |
| Transport Info | Product name: Chemical name |
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