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5240-32-4

5240-32-4结构式

常用中文名：1-乙炔乙酸环己酰酯
常用英文名：Cyclohexanol,1-ethynyl-, 1-acetate
CAS号：5240-32-4
分子式：C₁₀H₁₄O₂
分子量：166.21700
发布时间：2018-07-13 10:47:14
更新时间：2024-01-05 10:19:14

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中文名	1-乙炔乙酸环己酰酯
英文名	(1-ethynylcyclohexyl) acetate
英文别名	1-Ethynylcyclohexyl acetate EINECS 226-040-0 Cyclohexanol,1-ethynyl-,acetate 1-Acetoxy-1-ethynylcyclohexane ENT 7068 1-Ethynylcyclohexanol acetate

密度	1.01 g/cm3
沸点	201.7ºC at 760 mmHg
分子式	C₁₀H₁₄O₂
分子量	166.21700
闪点	72.4ºC
精确质量	166.09900
PSA	26.30000
LogP	1.88560
折射率	1.472

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GV9200000

CHEMICAL NAME :: Cyclohexanol, 1-ethynyl-, acetate

CAS REGISTRY NUMBER :: 5240-32-4

BEILSTEIN REFERENCE NO. :: 2045236

LAST UPDATED :: 199712

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C10-H14-O2

MOLECULAR WEIGHT :: 166.24

WISWESSER LINE NOTATION :: L6TJ AOV1 A1UU1

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 :: 56 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#05135

海关编码	2915390090

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海关编码	2915390090
中文概述	2915390090. 其他乙酸酯. 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:5.5%. 普通关税:30.0%
申报要素	品名, 成分含量, 用途
监管条件	A.入境货物通关单 B.出境货物通关单
检验检疫	R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验
Summary	2915390090. esters of acetic acid. 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:5.5%. General tariff:30.0%