Name | Benzophenone oxime |
Synonyms | Benzophenoxime Benzophenonoxim diphenylketoxime Diphenyl ketoxime BENZOPHENONE OXIME Benzophenone oxime Diphenylketone oxime DIPHENYLKETONE OXIME LABOTEST-BB LT01143298 (Diphenylmethylene)hydroxylamine N-hydroxy-1,1-diphenylmethanimine |
CAS | 574-66-3 |
EINECS | 209-373-6 |
InChI | InChI=1/C13H11NO/c15-14-13(11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10,15H |
Molecular Formula | C13H11NO |
Molar Mass | 197.23 |
Density | 1.0957 (rough estimate) |
Melting Point | 140-144 °C |
Boling Point | 334.34°C (rough estimate) |
Flash Point | 209.8°C |
Water Solubility | insoluble |
Vapor Presure | 3.75E-05mmHg at 25°C |
Appearance | Powder |
Color | White |
Merck | 14,1098 |
BRN | 1869643 |
pKa | 10.90±0.70(Predicted) |
Storage Condition | Inert atmosphere,2-8°C |
Sensitive | Air & Moisture Sensitive |
Refractive Index | 1.6050 (estimate) |
MDL | MFCD00051461 |
Physical and Chemical Properties | Melting point 140-144°C Water solubility insoluble |
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
Safety Description | S37/39 - Wear suitable gloves and eye/face protection S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
RTECS | DJ1810000 |
TSCA | Yes |
HS Code | 29280000 |
Toxicity | LD50 unr-mus: 560 mg/kg PCJOAU 12,227,78 |
NIST chemical information | information provided by: webbook.nist.gov (external link) |
EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
category | toxic substances |
toxicity grade | poisoning |
Acute toxicity | unspecified-mouse LD50: 560 mg/kg |
flammability hazard characteristics | flammability; Toxic NOx smoke from combustion |
storage and transportation characteristics | ventilation and low temperature drying |
fire extinguishing agent | dry powder, foam, sand, carbon dioxide, water mist |