7795-91-7

7795-91-7结构式
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

化源商城直购

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 Unpublished Report.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 Unpublished Report.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
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%