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乙酸-2-戊酯

乙酸-2-戊酯用途

用作香料和溶剂。

乙酸-2-戊酯名称

[ CAS 号 ]:
626-38-0

[ 中文名 ]:
1-甲基乙酸丁酯

[ 英文名 ]:
2-pentyl acetate

[英文别名 ]:

乙酸-2-戊酯物理化学性质

[ 沸点 ]:
130-131ºC

[ 熔点 ]:
-148ºC

[ 分子式 ]:
C7H14O2

[ 分子量 ]:
130.18500

[ 闪点 ]:
33 °C - closed cup(lit.)

[ 精确质量 ]:
130.09900

[ PSA ]:
26.30000

[ LogP ]:
1.73810

[ 外观性状 ]:
无色油状液体

[ 储存条件 ]:
库房通风低温干燥,与氧化剂分开存放

乙酸-2-戊酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AJ2100000
CHEMICAL NAME :
Acetic acid, 2-pentyl ester
CAS REGISTRY NUMBER :
626-38-0
BEILSTEIN REFERENCE NO. :
1721249
LAST UPDATED :
199712
DATA ITEMS CITED :
23
MOLECULAR FORMULA :
C7-H14-O2
MOLECULAR WEIGHT :
130.21
WISWESSER LINE NOTATION :
3Y1&OV1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Human
DOSE/DURATION :
200 ppm
TOXIC EFFECTS :
Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified Sense Organs and Special Senses (Eye) - conjunctive irritation Lungs, Thorax, or Respiration - other changes
REFERENCE :
JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 25,282,1943
TYPE OF TEST :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
10000 ppm/5H
REFERENCE :
PHRPA6 Public Health Reports. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1878- Volume(issue)/page/year: 51,811,1936 *** REVIEWS *** ACGIH TLV-TWA 665 mg/m3 (125 ppm) DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 125 ppm (650 mg/m3) DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: 3,13,1971 OSHA PEL (Gen Indu):8H TWA 125 ppm (650 mg/m3) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Construc):8H TWA 125 ppm (650 mg/m3) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Shipyard):8H TWA 125 ppm (650 mg/m3) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Fed Cont):8H TWA 125 ppm (650 mg/m3) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-AUSTRALIA:TWA 125 ppm (665 mg/m3) JAN 1993 OEL-BELGIUM:TWA 125 ppm (665 mg/m3) JAN 1993 OEL-DENMARK:TWA 100 ppm (525 mg/m3) JAN 1993 OEL-FRANCE:TWA 125 ppm (670 mg/m3) JAN 1993 OEL-GERMANY:TWA 100 ppm (525 mg/m3) JAN 1993 OEL-THE NETHERLANDS:TWA 125 ppm (670 mg/m3) JAN 1993 OEL-THE PHILIPPINES:TWA 125 ppm (650 mg/m3) JAN 1993 OEL-TURKEY:TWA 100 ppm (525 mg/m3) JAN 1993 OEL-UNITED KINGDOM:STEL 150 ppm (800 mg/m3) JAN 1993 OEL-UNITED KINGDOM:TWA 125 ppm (670 mg/m3);STEL 150 ppm JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO sec-AMYL ACETATE-air:10H TWA 125 ppm REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992

乙酸-2-戊酯安全信息

[ 风险声明 (欧洲) ]:
10

[ 安全声明 (欧洲) ]:
S16

[ 危险品运输编码 ]:
UN 1104 3/PG 3

[ 包装等级 ]:
III

[ 危险类别 ]:
3.2

乙酸-2-戊酯合成路线

乙酸-2-戊酯上下游产品

乙酸-2-戊酯制备

由相应的醇和乙酸在硫酸存在下进行酯化制得。

推荐生产厂家/供应商:

公司名:上海化源生化科技有限公司

区域:上海市普陀区

价格:

联系人:化源网

产品详情:乙酸-2-戊酯


公司名:上海阿拉丁生化科技股份有限公司

区域:上海市浦东新区

价格:
¥728.9/100mg ¥1469.9/250mg

联系人:阿拉丁

产品详情:乙酸-2-戊酯


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