Phosphine oxide,dibutyloctyl-

Phosphine oxide,dibutyloctyl-名称

[ CAS 号 ]:
14283-67-1

[ 英文名 ]:
Phosphine oxide,dibutyloctyl-

[英文别名 ]:

Dibutyloctylphosphine oxide
Phosphine oxide,dibutyloctyl
Di-N-butyl-N-octylphosphine oxide
dibutyl(octyl)phosphane oxide
Dibutyloctylphosphonoxid

Phosphine oxide,dibutyloctyl-物理化学性质

[ 密度 ]:
0.866g/cm3

[ 沸点 ]:
400.6ºC at 760 mmHg

[ 分子式 ]:
C₁₆H₃₅OP

[ 分子量 ]:
274.42200

[ 闪点 ]:
196.1ºC

[ 精确质量 ]:
274.24300

[ PSA ]:
26.88000

[ LogP ]:
6.31020

[ 蒸汽压 ]:
2.9E-06mmHg at 25°C

[ 折射率 ]:
1.437

Phosphine oxide,dibutyloctyl-毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SZ0177500

CHEMICAL NAME :: Phosphine oxide, dibutyloctyl-

CAS REGISTRY NUMBER :: 14283-67-1

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C16-H35-O-P

MOLECULAR WEIGHT :: 274.48

WISWESSER LINE NOTATION :: OP8&4&4

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 :: 320 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#03095

Phosphine oxide,dibutyloctyl-安全信息

[ 海关编码 ]:
2931900090

Phosphine oxide,dibutyloctyl-海关

[ 海关编码 ]: 2931900090

[ 中文概述 ]:
2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0%

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%