137-19-9
137-19-9 structure
- Name: 1,3-Benzenediol,4,6-dichloro-
- Chemical Name: 4,6-dichlororesorcinol
- CAS Number: 137-19-9
- Molecular Formula: C6H4Cl2O2
- Molecular Weight: 179.00100
- Catalog: Chemical reagent Organic reagent Aromatic alcohol
- Create Date: 2018-09-29 16:35:35
- Modify Date: 2025-08-25 18:56:05
| Name | 4,6-dichlororesorcinol |
|---|---|
| Synonyms |
MFCD00002274
4,6-Dichlorobenzene-1,3-diol EINECS 205-284-1 4,6-Dichloro-1,3-dihydroxybenzene 4,6-Dichlororesorcinol |
| Density | 1.624g/cm3 |
|---|---|
| Boiling Point | 254 °C(lit.) |
| Melting Point | 104-106 °C(lit.) |
| Molecular Formula | C6H4Cl2O2 |
| Molecular Weight | 179.00100 |
| Flash Point | 253-255°C |
| Exact Mass | 177.95900 |
| PSA | 40.46000 |
| LogP | 2.40460 |
| Vapour Pressure | 0.0111mmHg at 25°C |
| Index of Refraction | 1.642 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2908199090 |
| HS Code | 2908199090 |
|---|---|
| Summary | HS: 2908199090. derivatives of polyphenols or phenol-alcohols containing only halogen substituents and their salts. VAT:17.0%. tax rebate rate:9.0%. supervision conditions:None. MFN tariff:5.5%. general tariff:30.0% |