CAS Number119-28-8
Synonyms8-Aminonaphthalene-2-Sulfonic Acid; 8-Amino-2-naphthalenesulfonic acid; EINECS 204-311-4; 1,7-cleve's acid; MFCD00044844; 1-Naphthylamine-7-sulfonic Acid
Molecular FormulaH2NC10H6SO3H
Molecular Weight223.25
Purity≥97%
Density1.5±0.1 g/cm3
Melting Point≥300 °C (lit.)
Appearancepowder
EINECS204-311-4
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 119-28-8 |
| Catalog No. | 2A-9019031 |
| Chinese Name | 1-萘胺-7-磺酸 |
| Synonyms | 8-Aminonaphthalene-2-Sulfonic Acid; 8-Amino-2-naphthalenesulfonic acid; EINECS 204-311-4; 1,7-cleve's acid; MFCD00044844; 1-Naphthylamine-7-sulfonic Acid |
| Molecular Formula | H2NC10H6SO3H |
| Molecular Weight | 223.25 |
| Purity | ≥97 |
| Density | 1.5±0.1 g/cm3 |
| Melting Point | ≥300 °C (lit.) |
| Appearance | powder |
| Storage Condition | room temperature, sealed |
| Packaging | III |
| EINECS | 204-311-4 |
| HTC | 2921450090 |
| PubChem ID | 57653887 |
| MDL Number | MFCD00004032 |
| SMILES | Nc1cccc2ccc(cc12)S(O)(=O)=O |
| InChI | 1S/C10H9NO3S/c11-10-3-1-2-7-4-5-8(6-9(7)10)15(12,13)14/h1-6H,11H2,(H,12,13,14) |
| InChI Key | QEZZCWMQXHXAFG-UHFFFAOYSA-N |
| Beilstein/REAXYS | 2115629 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | 8 |
| MSDS | msds/19031_1_119_28_8.pdf |
| Tax Rebate | 9.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Dangerous Regulations for land transport: 2585 International Dangerous Regulations for sea transport: 2585 International Dangerous Regulations for air transport: 2585 14.2 United Nations shipping name European land transport hazard regulations: ARYLSULPHONIC ACIDS, SOLID IMDG Code: ARYLSULPHONIC ACIDS, SOLID International air transport hazard regulations: Arylsulphonic acids, solid 14.3 Transport hazard categories European Dangerous Regulations for land transport: 8 International Dangerous Regulations for sea transport: 8 International Dangerous Regulations for air transport: 8 14.4 Package group European Land Transport Danger Regulations: III International Maritime Transport Danger Regulations: III International Air Transport Danger Regulations: III 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 | ||
|---|---|---|
| 2-Chlorobenzoic acid | 118-91-2 | 2A-9019020 |
| 4-Chloro-3,5-dinitrobenzoic acid | 118-97-8 | 2A-9019023 |
| 4-Methyl-2-nitroanisole | 119-10-8 | 2A-9019024 |
| 1-(3-Sulfophenyl)-3-methyl-5-pyrazolone | 119-17-5 | 2A-9019026 |
| 7-Anilino-1-naphthol-3-sulfonic acid | 119-19-7 | 2A-9019028 |
| 5-Iodosalicylic acid | 119-30-2 | 2A-9019032 |
| 4-Methyl-3-nitroaniline | 119-32-4 | 2A-9019033 |
| 4-Methyl-2-nitrophenol | 119-33-5 | 2A-9019034 |
| 4-Amino-2-nitrophenol | 119-34-6 | 2A-9019035 |
| Methyl salicylate | 119-36-8 | 2A-9019036 |
| Browse all Specialty Chemicals products » | ||
Phone:
630-322-8886
630-322-8887
Email:
Office Locations:
Chicago, IL, USA
San Francisco, CA, USA
EN
SDS