产品供求
基本信息
- 中文名称：
-
- 中文别名：
-
- 英文名称：
- Phosphine oxide,diphenyl(phenylmethyl)-
- 英文别名：
- diphenylphosphorylmethylbenzene;
benzylbisphenylphosphine oxide;
Phosphine oxide,diphenyl(phenylmethyl);
Diphenyl(phenylmethyl)phosphine oxide;
Phosphine oxide,benzyldiphenyl;
Phosphine oxide,benzyldiphenyl-(6CI,7CI,8CI);
benzyl-diphenyl-phosphate oxygen;
P-benzyldiphenylphosphonium oxide;
Diphenylbenzylphosphine oxide;
Benzyldiphenylphosphine oxide
- CAS No.：
- 2959-74-2
- 分 子 式：
- C19H17OP
- 分 子 量：
- 292.3114
- 精确分子量：
- 292.10200
- PSA：
- 26.88000
- InChI：
- The Key: NXGAOFONOFYCNG-UHFFFAOYSA-N
- 分子结构式：
-
- SDS：
- 查看
物化性质
- 密度：
- 1.15g/cm3
- 沸点：
- 423ºC at 760mmHg
- 闪点：
- 209.6ºC
- 折射率：
- 1.61
- 蒸汽压：
- 5.67E-07mmHg at 25°C
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- SZ0245000
- CHEMICAL NAME :
- Phosphine oxide, diphenyl(phenylmethyl)-
- CAS REGISTRY NUMBER :
- 2959-74-2
- BEILSTEIN REFERENCE NO. :
- 2809334
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C19-H17-O-P
- MOLECULAR WEIGHT :
- 292.33
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >2 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- KHFZAN Khimiko-Farmatsevticheskii Zhurnal. Chemical Pharmaceutical Journal.
For English translation, see PCJOAU. (V/O Mezhdunarodnaya Kniga, 113095
Moscow, USSR) V.1- 1967- Volume(issue)/page/year: 24(4),22,1990
