4,4'-diamino[1,1'-biphenyl]-3-sulphonic acid
Modify Date: 2024-01-09 16:41:50
![4,4'-diamino[1,1'-biphenyl]-3-sulphonic acid Structure](https://image.chemsrc.com/caspic/423/2051-89-0.png)
4,4'-diamino[1,1'-biphenyl]-3-sulphonic acid structure
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Common Name | 4,4'-diamino[1,1'-biphenyl]-3-sulphonic acid | ||
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| CAS Number | 2051-89-0 | Molecular Weight | 264.30000 | |
| Density | 1.451g/cm3 | Boiling Point | N/A | |
| Molecular Formula | C12H12N2O3S | Melting Point | N/A | |
| MSDS | N/A | Flash Point | N/A | |
| Name | 2-amino-5-(4-aminophenyl)benzenesulfonic acid |
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| Synonym | More Synonyms |
| Density | 1.451g/cm3 |
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| Molecular Formula | C12H12N2O3S |
| Molecular Weight | 264.30000 |
| Exact Mass | 264.05700 |
| PSA | 114.79000 |
| LogP | 4.00790 |
| Index of Refraction | 1.683 |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
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| HS Code | 2921590090 |
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4,4'-diamino[1,... CAS#:2051-89-0 |
| Literature: Griess; Duisberg Chemische Berichte, 1889 , vol. 22, p. 2461 Full Text Show Details Bayer and Co. Patent: DE38664 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 1, p. 500 |
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4,4'-diamino[1,... CAS#:2051-89-0 |
| Literature: Zehra Chemische Berichte, 1890 , vol. 23, p. 3459 |
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4,4'-diamino[1,... CAS#:2051-89-0 |
| Literature: Griess; Duisberg Chemische Berichte, 1889 , vol. 22, p. 2467 |
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~%
4,4'-diamino[1,... CAS#:2051-89-0 |
| Literature: Griess; Duisberg Chemische Berichte, 1889 , vol. 22, p. 2461 Full Text Show Details Bayer and Co. Patent: DE44779 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 2, p. 405 |
| Precursor 2 | |
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| DownStream 1 | |
CAS#:3365-88-6| HS Code | 2921590090 |
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| Summary | 2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
| (1,1'-Biphenyl)-3-sulfonic acid,4,4'-diamino |
| EINECS 218-132-4 |
| Benzidin-sulfonsaeure-(3) |
| 4,4'-Diamino-biphenyl-3-sulfonsaeure |
| Benzidine-3-sulphuric acid |
| benzidine-3-sulfonic acid |
| Benzidine,3-sulfo |
| 4:4'-Diamino-3-diphenylyl hydrogen sulfate |
| 4,4'-Diamino(1,1'-biphenyl)-3-sulphonic acid |
| 4,4'-diamino-biphenyl-3-sulfonic acid |
| 4.4'-Diamino-biphenyl-sulfonsaeure-(3) |
| 4.4'-Diamino-diphenyl-sulfonsaeure-(3) |
| BIPHENYL-3-SULFONIC ACID,4,4'-DIAMINO |
| Benzidine-3-sulfuric acid |
| 4,4'-diamino(1,1'-biphenyl)-3-sulfonic acid |