CAS Number5808-22-0
SynonymsMFCD00150612; Sodium 4,5-dihydroxy-2,7-naphthalenedisulfonate hydrate (2:1:2); CHROMOGENE C; MORDANT BROWN 7 DIHYDRATE; 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-, sodium salt, hydrate (1:2:2); EINECS 204-972-9; CHROMOGEN C DIHYDRATE; MORDANT BROWN 7; DISODIUM CHROMOTROPATE; CHROMOTROPIC ACID,Na,REAG; DISODIUM CHROMOTROPATE DIHYDRATE; Sodium 4,5-dihydroxynaphthalene-2,7-disulfonate hydrate (2:1:2); Mordant Brow; Chromotropic acid di
Molecular Formula(HO)2C10H4(SO3Na)2·2H2O
Molecular Weight400.29
Melting Point>300 °C(lit.)
Appearanceoff-white
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 5808-22-0 |
| Catalog No. | 2A-9093303 |
| Chinese Name | 变色酸钠 |
| Synonyms | MFCD00150612; Sodium 4,5-dihydroxy-2,7-naphthalenedisulfonate hydrate (2:1:2); CHROMOGENE C; MORDANT BROWN 7 DIHYDRATE; 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-, sodium salt, hydrate (1:2:2); EINECS 204-972-9; CHROMOGEN C DIHYDRATE; MORDANT BROWN 7; DISODIUM CHROMOTROPATE; CHROMOTROPIC ACID,Na,REAG; DISODIUM CHROMOTROPATE DIHYDRATE; Sodium 4,5-dihydroxynaphthalene-2,7-disulfonate hydrate (2:1:2); Mordant Brow; Chromotropic acid di |
| Molecular Formula | (HO)2C10H4(SO3Na)2·2H2O |
| Molecular Weight | 400.29 |
| Melting Point | >300 °C(lit.) |
| Appearance | off-white |
| Water Solubility | Water solubility: soluble; water solubility: 125 g |
| Storage Condition | avoid light |
| PubChem ID | 3135670 |
| SMILES | O.O.O=S(=O)([O-])c1cc(O)c2c(O)cc(S(=O)(=O)[O-])cc2c1.[Na+].[Na+] |
| InChI | InChI=1S/C10H8O8S2/c11-8-3-6(19(13,14)15)1-5-2-7(20(16,17)18)4-9(12)10(5)8/h1-4,11-12H,(H,13,14,15)(H,16,17,18)/p-2 |
| InChI Key | QUEAKWJKJBFNEG-UHFFFAOYSA-L |
| Hazard Symbols | transportation |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
| Related Products in Specialty Chemicals | ||
|---|---|---|
| 4-BROMOHEPTANE | 998-93-6 | 2A-9093292 |
| 6-broMo-4-chloronicotinic acid | 1060808-92-5 | 2A-9093293 |
| sodium hydrogen (3-acetamido-4-hydroxyphenyl)arsonate | 5892-48-8 | 2A-9093294 |
| ARSENAZO III SODIUM SALT | 1668-00-4 | 2A-9093295 |
| P-NITROBENZENEARSONIC ACID | 98-72-6 | 2A-9093296 |
| Hydrindantin | 5103-42-4 | 2A-9093304 |
| 4-carboxybenzediazonium tetrafluoroborate | 456-25-7 | 2A-9093305 |
| Taurodeoxycholic acid sodium salt monohydrate | 207737-97-1 | 2A-9093306 |
| GLYCOCHOLIC ACID SODIUM SALT HYDRATE | 338950-81-5 | 2A-9093307 |
| 3-Cyano-N-phenylbenzenesulfonamide | 56542-65-5 | 2A-9093309 |
| Browse all Specialty Chemicals products » | ||
Phone:
630-322-8886
630-322-8887
Email:
Office Locations:
Chicago, IL, USA
San Francisco, CA, USA
EN
SDS