CHROMOTROPE 2B CAS#: 548-80-1; ChemWhat Code: 43310
Names & Identifiers |
| Product Name | CHROMOTROPE 2B |
| Synonyms | 2,7-Naphthalenedisulfonicacid,4,5-dihydroxy-3-[(4-nitrophenyl)azo-]-,disodiumsalt;7-naphthalenedisulfonicacid,4,5-dihydroxy-3-[(4-nitrophenyl)azo]-disodium;AcidRed176(16575);Chromotropicacid2B;ACID RED 176;4-(P-NITROPHENYLAZO)CHROMOTROPIC ACID SODIUM SALT;4,5-DIHYDROXY-3-(P-NITROPHENYLAZO)-2,7-NAPHTHALENEDISULFONIC;4,5-DIHYDROXY-3-(P-NITROPHENYLAZO)-2,7-NAPHTHALENEDISULFONIC ACID DISODIUM SALT |
| CAS Registry Number | 548-80-1 |
| Molecular Formula | C16H9N3Na2O10S2 |
| Molecular Weight | 513.37 |
| EINECS | 208-959-9 |
| Other Registry Numbers | |
| IUPA Names, InChI, InChI Key, Canonical SMILES, etc.: | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 300 °C |
| Colour Index | 16575 |
| form | Crystalline Powder |
| Color | Dark green to dark purple |
| Merck | 14,2240 |
| BRN | 4109733 |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xi |
| R Phrase | 36/37/38 |
| S Phrase | 26-36 |
| WGK Germany | 3 |
| TSCA | Yes |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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