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 ]:
- 1-methylbutyl acetate
- EINECS 210-946-8
- SECALONIC ACID D FROM PENICILLIUM*OXALICUM
- 2-butyl acetate
- sad
- 2-Pentyl acetate
- ergochrome EE
- 1-methylbutyl ethanoate
- secalonic acid D1
- Secalonsaeure D
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-戊酯上游产品
乙酸-2-戊酯下游产品
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
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