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7795-91-7

7795-91-7结构式

常用中文名：2-仲丁氧基乙醇
常用英文名：2-SEC-BUTOXYETHANOL
CAS号：7795-91-7
分子式：C₆H₁₄O₂
分子量：118.17400
发布时间：2018-06-27 18:30:44
更新时间：2024-01-08 11:53:26

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中文名	2-仲丁氧基乙醇
英文名	2-butan-2-yloxyethanol
中文别名	2-(1-甲基丙氧基)乙醇
英文别名	Aethylenglykol-mono-sec.-butylaether Aethylenglykol-mono-sek.-butylaether 2-sec-Butoxy-aethanol Ethylene glycol mono-sec-butyl ether 2-sec-Butoxyethanol Ethanol,2-sec-butoxy

密度	0.896g/cm3
沸点	157.8ºC at 760 mmHg
分子式	C₆H₁₄O₂
分子量	118.17400
闪点	50.2ºC
精确质量	118.09900
PSA	29.46000
LogP	0.79380
折射率	1.416

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KJ8660000

CHEMICAL NAME :: Ethanol, 2-sec-butoxy-

CAS REGISTRY NUMBER :: 7795-91-7

LAST UPDATED :: 199712

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C6-H14-O2

MOLECULAR WEIGHT :: 118.20

WISWESSER LINE NOTATION :: Q2OY2&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0539374 ** ACUTE TOXICITY DATA **

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 790 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd., San Romon, CA 94583) Volume(issue)/page/year: -,5,1961

TYPE OF TEST :: LC - Lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >1717 ppm/6H

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0539373

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1660 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd., San Romon, CA 94583) Volume(issue)/page/year: -,5,1961

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 750 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Skin and Appendages - dermatitis, other (after systemic exposure)

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0539374

海关编码	2909499000

上游产品 10
107-21-1 78-93-3 126-39-6 75-21-8
78-92-2 107-01-7 2568-96-9 917-64-6
497-26-7 97-93-8
下游产品 0

海关编码	2909499000
中文概述	2909499000 其他醚醇及其卤化、磺化、硝化或亚硝化衍生物. 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
Summary	2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%