Name | 3,4-Dichlorophenol |
Synonyms | HSDB 4247 NSC 60648 CCRIS 5904 BRN 1907693 3.4-Dichloroph 4,5-Dichlorophenol 3,4-DICHLOROPHENOL 3,4-Dichlorophenol 3,4-dichloro-pheno 3,4-two chlorophenol Phenol, 3,4-dichloro- 3,3-DICHLORO-HYDROXYBENZENE 4-06-00-00952 (Beilstein Handbook Reference) |
CAS | 95-77-2 |
EINECS | 202-450-5 |
InChI | InChI=1/C6H4Cl2O/c7-5-2-1-4(9)3-6(5)8/h1-3,9H |
InChIKey | WDNBURPWRNALGP-UHFFFAOYSA-N |
Molecular Formula | C6H4Cl2O |
Molar Mass | 163 |
Density | 1.3446 (rough estimate) |
Melting Point | 65-67°C(lit.) |
Boling Point | 145-146°C(lit.) |
Flash Point | 252-255°C |
Water Solubility | <0.1 g/100 mL at 20 ºC |
Solubility | 9260mg/l (experimental) |
Vapor Presure | 0.0167mmHg at 25°C |
Appearance | Powder |
Color | White to brownish |
BRN | 1907693 |
pKa | pK1:8.630 (25°C) |
Storage Condition | 0-6°C |
Stability | Stable. Combustible. Incompatible with oxidizing agents, acid chlorides, acid anhydrides. |
Refractive Index | 1.4430 (estimate) |
Risk Codes | R22 - Harmful if swallowed R36/38 - Irritating to eyes and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S28 - After contact with skin, wash immediately with plenty of soap-suds. S37/39 - Wear suitable gloves and eye/face protection |
UN IDs | UN 2020 6.1/PG 3 |
WGK Germany | 3 |
RTECS | SK8800000 |
TSCA | Yes |
HS Code | 29081000 |
Hazard Note | Irritant |
Hazard Class | 6.1 |
Packing Group | III |