CAS Number2538-85-4
SynonymsBlue Black R; Eriochromblauschwarz R; Palatine Chrome Black 6BN; F-240; CALCON(R); Eriochrome blue blackR; calcon; 1-(2-Hydroxy-1-naphthylazo)-2-naphthol-4-sulfonic acid sodium salt; Sodium 3-hydroxy-4-[(E)-(2-hydroxy-1-naphthyl)diazenyl]naphthalene-1-sulfonate; Mordant Black R; eriochrome blue black R; sodium 3-hydroxy-4-[(E)-(2-hydroxynaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate; Blue; ZINCHROME R; MFCD00068277; CALCONE; Sunchromine Blue Black R; calcontm; Natrium-(2,2'-dihydroxy-naphthyl-(1)-azonaphthalin-(1')-4-sulfonat); RSS; Sodium 3-hydroxy-4-[(E)-(2-hydroxy-1-naphthyl)diazenyl]-1-naphthalenesulfonate; sodium (2,2'-dihydroxy naphthyl-(1) azonaphthalene-(1') 4-sulfonate); Black R; EINECS 219-810-2; Mordant black
Molecular FormulaC20H13N2NaO5S
Molecular Weight416.38
Purity98.00%
Appearancesolid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 2538-85-4 |
| Catalog No. | 2A-9028711 |
| Chinese Name | 铬蓝黑R |
| Synonyms | Blue Black R; Eriochromblauschwarz R; Palatine Chrome Black 6BN; F-240; CALCON(R); Eriochrome blue blackR; calcon; 1-(2-Hydroxy-1-naphthylazo)-2-naphthol-4-sulfonic acid sodium salt; Sodium 3-hydroxy-4-[(E)-(2-hydroxy-1-naphthyl)diazenyl]naphthalene-1-sulfonate; Mordant Black R; eriochrome blue black R; sodium 3-hydroxy-4-[(E)-(2-hydroxynaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate; Blue; ZINCHROME R; MFCD00068277; CALCONE; Sunchromine Blue Black R; calcontm; Natrium-(2,2'-dihydroxy-naphthyl-(1)-azonaphthalin-(1')-4-sulfonat); RSS; Sodium 3-hydroxy-4-[(E)-(2-hydroxy-1-naphthyl)diazenyl]-1-naphthalenesulfonate; sodium (2,2'-dihydroxy naphthyl-(1) azonaphthalene-(1') 4-sulfonate); Black R; EINECS 219-810-2; Mordant black |
| Molecular Formula | C20H13N2NaO5S |
| Molecular Weight | 416.38 |
| Purity | 98.00 |
| Appearance | solid |
| Water Solubility | 20 g/L (20 ºC) |
| Storage Condition | Keep container sealed, placed in a tight-fitting c |
| HTC | 3206200000 |
| PubChem ID | 3138199 |
| MDL Number | MFCD00004069 |
| SMILES | [Na+].[S](=O)(=O)([O-])C1=CC(=O)\C(=N\Nc3c4c(ccc3O)cccc4)\c2c1cccc2 |
| InChI | 1S/C20H14N2O5S.Na/c23-16-10-9-12-5-1-2-6-13(12)19(16)21-22-20-15-8-4-3-7-14(15)18(11-17(20)24)28(25,26)27;/h1-11,21,23H,(H,25,26,27);/q;+1/p-1/b22-20+; |
| InChI Key | YJUGDMOGPJJWDG-QPNALZDCSA-M |
| NACRES Code | NA.21 |
| UNSPSC | 12352107 |
| Hazard Symbols | transportation |
| MSDS | msds/28711_1_2538_85_4.pdf |
| 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 |
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