1049728-71-3
1049728-71-3 structure
- Name: 4-Bromobenzene-1,3-diamine dihydrochloride
- Chemical Name: 4-bromobenzene-1,3-diamine,dihydrochloride
- CAS Number: 1049728-71-3
- Molecular Formula: C6H9BrCl2N2
- Molecular Weight: 259.95900
- Catalog: Organic raw materials Amino compound Acyclic monoamines, polyamines and their derivatives and salts
- Create Date: 2017-04-07 01:08:23
- Modify Date: 2025-08-27 02:13:56
| Name | 4-bromobenzene-1,3-diamine,dihydrochloride |
|---|---|
| Synonyms | 4-Bromobenzene-1,3-diamine dihydrochloride |
| Melting Point | 140-160℃ |
|---|---|
| Molecular Formula | C6H9BrCl2N2 |
| Molecular Weight | 259.95900 |
| Exact Mass | 257.93300 |
| PSA | 52.04000 |
| LogP | 4.37990 |
| Symbol |
GHS06 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H301-H315-H317-H319-H335 |
| Precautionary Statements | P261-P280-P301 + P310-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges |
| Hazard Codes | T |
| Risk Phrases | 25-36/37/38-43 |
| Safety Phrases | 26-36/37-45 |
| RIDADR | UN 2811 6.1/PG 3 |
| HS Code | 2921519090 |
| HS Code | 2921519090 |
|---|---|
| Summary | 2921519090. o-, m-, p-phenylenediamine, diaminotoluenes, and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:17.0%. . MFN tariff:6.5%. General tariff:30.0% |