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1024-34-6

1024-34-6结构式

常用中文名：Phosphonic acid,P-phenyl-, dibutyl ester
常用英文名：Phosphonic acid,P-phenyl-, dibutyl ester
CAS号：1024-34-6
分子式：C₁₄H₂₃O₃P
分子量：270.30400
发布时间：2016-04-09 11:41:44
更新时间：2024-01-02 10:24:48

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英文名	dibutoxyphosphorylbenzene
英文别名	Phenyl-phosphonsaeure-dibutylester Dibutoxyphenylphosphine oxide phenyl-phosphonic acid dibutyl ester Phenylphosphonsaeure-di-n-butylester Phenylphosphonic Acid Di-n-butyl Ester Dibutyl phenylphosphonate Phosphonic acid,phenyl-,dibutyl ester Di-n-butyl benzenephosphonate di(n-butyl) phenylphosphonate

密度	1.04g/cm3
沸点	347.6ºC at 760mmHg
分子式	C₁₄H₂₃O₃P
分子量	270.30400
闪点	177.7ºC
精确质量	270.13800
PSA	45.34000
LogP	4.13840
蒸汽压	0.000107mmHg at 25°C
折射率	1.481

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TA0375000

CHEMICAL NAME :: Phosphonic acid, phenyl-, dibutyl ester

CAS REGISTRY NUMBER :: 1024-34-6

BEILSTEIN REFERENCE NO. :: 2942181

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C14-H23-O3-P

MOLECULAR WEIGHT :: 270.34

WISWESSER LINE NOTATION :: 4OPO&R&O4

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 :: 1980 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity)

REFERENCE :: AMIHAB AMA Archives of Industrial Health. (Chicago, IL) V.11-21, 1955-60. For publisher information, see AEHLAU. Volume(issue)/page/year: 11,487,1955

海关编码	2931900090

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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%