三(4-氯苯基)氧膦
- 中文名称:
- 三(4-氯苯基)氧膦
- 中文别名:
-
- 英文名称:
- Phosphine oxide, tris(4-chlorophenyl)-
- 英文别名:
- Phosphine oxide, tris(4-chlorophenyl)-;
Phosphine oxide, tris(p-chlorophenyl)- (6CI,7CI,8CI);
Tris(4-chlorophenyl)phosphine oxide;
NSC 10066;
Tri(p-chlorophenyl)phosphine monoxide;
Tris(p-chlorophenyl)phosphine oxide
- CAS No.:
- 4576-56-1
- 分 子 式:
-
C18H12Cl3OP
- 分 子 量:
- 381.62
- 精确分子量:
- 379.96914
- PSA:
- 26.9 A2
- InChI:
- The Key: GJBIMMKVOGMMLP-UHFFFAOYSA-N3
- 分子结构式:
-

- SDS:
- 查看
三(4-氯苯基)氧膦 物化性质
- 密度:
- 1.41±0.1 g/cm3
- 熔点:
- 170-175 °C
- 沸点:
- 524.0±50.0 °C
- 闪点:
- 270.7±30.1 °C
- 水溶解性:
- Sparingly Soluble (1.2E-3 g/L)
- 折射率:
- 1.644
- 蒸汽密度:
- 1.50E-10 Torr
三(4-氯苯基)氧膦 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- SZ1780000
- CHEMICAL NAME :
- Phosphine oxide, tris(p-chlorophenyl)-
- CAS REGISTRY NUMBER :
- 4576-56-1
- BEILSTEIN REFERENCE NO. :
- 2814673
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C18-H12-Cl3-O-P
- MOLECULAR WEIGHT :
- 381.62
- WISWESSER LINE NOTATION :
- GR DPO&R DG&R DG
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 100 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems
Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010)
Volume(issue)/page/year: NX#02261
三(4-氯苯基)氧膦 海关数据
中国海关编码:2903999090
- 概述:
- 2903999090 其他芳烃卤化衍生物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%
- 申报要素:
- 品名, 成分含量, 用途
- 摘要/Summary:
- 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%