CAS Number81-16-3
SynonymsTobias acid; MFCD00003988; 2-Naphthylamine-1-sulfonic acid (Tobias acid); 2-Naphthylamine-1-sulphonic acid; EINECS 201-331-5; 2-Amino-1-naphthalenesulfonic acid; 2-Aminonaphthalene-1-sulfonic acid; 2-Amino-naphthalene-1-sulfonic acid
Molecular FormulaC14H9NO5S
Molecular Weight303.296
Purity98.00%
Density1.5±0.1 g/cm3
Melting Point180ºC
AppearanceWhite to pink crystals
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 81-16-3 |
| Catalog No. | 2A-9013347 |
| Chinese Name | 2-萘胺-1-磺酸 |
| Synonyms | Tobias acid; MFCD00003988; 2-Naphthylamine-1-sulfonic acid (Tobias acid); 2-Naphthylamine-1-sulphonic acid; EINECS 201-331-5; 2-Amino-1-naphthalenesulfonic acid; 2-Aminonaphthalene-1-sulfonic acid; 2-Amino-naphthalene-1-sulfonic acid |
| Molecular Formula | C14H9NO5S |
| Molecular Weight | 303.296 |
| Purity | 98.00 |
| Density | 1.5±0.1 g/cm3 |
| Melting Point | 180ºC |
| Appearance | White to pink crystals |
| Storage Condition | This product should be stored in a sealed, cool, d |
| Packaging | III |
| HTC | 2921450090 |
| MDL Number | MFCD00019159 |
| SMILES | Nc1ccc2ccccc2c1S(=O)(=O)O |
| InChI | InChI=1S/C10H9NO3S/c11-9-6-5-7-3-1-2-4-8(7)10(9)15(12,13)14/h1-6H,11H2,(H,12,13,14) |
| InChI Key | GWIAAIUASRVOIA-UHFFFAOYSA-N |
| Hazard Symbols | 8 |
| MSDS | msds/13347_1_81_16_3.pdf |
| Tax Rebate | 9.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 0.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: No dangerous goods IMDG Code: No dangerous goods International Air Transport Dangerous Regulations: No 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 Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special precautions for users No data available |
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