Name | 4-Chloro-2-benzyl phenol |
Synonyms | OBCO Clorophen Clorofene Bio-Clave Clorophene Chlorofene Chlorophene Nipacide BCP chlorophene,usan Benzylchlorophenol Bio-claveneosobenil benzyl-p-chlorophenol 2-Benzyl-4-Chlorphenol 2-Benzyl-P-Chlorophenol o-Benzyl-p-Chlorophenol 2-Benzyl-4-Chlorophenol 2-benzyl-3-chlorophenol 4-CHLORO-2-BENZYL PHENOL 4-Chloro-2-benzyl phenol Benzyl(2-)-4-Chlorophenol 4-Chloro-2-(phenylmethyl)phenol 5-Chloro-2-Hydroxydiphenylmethane |
CAS | 120-32-1 |
EINECS | 204-385-8 |
InChI | InChI=1/2C13H11ClO/c2*14-12-6-7-13(15)11(9-12)8-10-4-2-1-3-5-10/h2*1-7,9,15H,8H2 |
Molecular Formula | C13H11ClO |
Molar Mass | 218.68 |
Density | 1.188g/mLat 25°C(lit.) |
Melting Point | 46-49°C(lit.) |
Boling Point | 160-162°C(lit.) |
Flash Point | >230°F |
Solubility | 0.12g/l |
Appearance | powder to crystal |
Color | White to Yellow to Orange |
Merck | 14,2407 |
BRN | 1959194 |
pKa | 9.81±0.43(Predicted) |
PH | 5.3 (H2O, 22.5℃)(saturated aqueous solution) |
Storage Condition | Sealed in dry,2-8°C |
Refractive Index | 1.5260 (estimate) |
MDL | MFCD00020140 |
Physical and Chemical Properties | Density 1.188 melting point 46-49°C boiling point 160-162°C flash point 185°C water solubility <0.1g/100 mL at 16°C |
Risk Codes | R22 - Harmful if swallowed R37/38 - Irritating to respiratory system and skin. R41 - Risk of serious damage to eyes R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 - Wear eye / face protection. S60 - This material and its container must be disposed of as hazardous waste. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. S37/39 - Wear suitable gloves and eye/face protection |
UN IDs | UN 3077 9/PG 3 |
WGK Germany | 2 |
RTECS | GO7175000 |
TSCA | Yes |
HS Code | 29081000 |
Hazard Class | 9 |
Packing Group | III |
LogP | 4.276 at 25℃ |
NIST chemical information | Information provided by: webbook.nist.gov (external link) |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
Use | Used as pesticide and pharmaceutical intermediate |
category | pesticide |
toxicity classification | highly toxic |
acute toxicity | oral-rat LD50: 1700 mg/kg; Oral-mouse LD50: 65 mg/kg |
flammability hazard characteristics | combustible; combustion produces toxic chloride smoke |
storage and transportation characteristics | ventilation and low temperature drying; separate from warehouse food raw materials |
fire extinguishing agent | dry powder, foam, sand, carbon dioxide, mist water |
toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |