己酸甲酯
己酸甲酯用途
用于有机合成、食品工业，也用作气相色谱参比物及溶剂。
己酸甲酯名称
[ CAS 号 ]:
106-70-7
[ 中文名 ]:
己酸甲酯
[ 英文名 ]:
Methyl hexoate
[英文别名 ]:
- EINECS 203-425-1
- Caproic acid methyl ester
- Methyl n-hexoate
- Methyl hexoate
- Methyl hexanoate
- Hexanoic acid,methyl ester
- Caproic acid methyl ester,Methyl caproate
- Hexanoic acid, methyl ester
- Hexanoic acid methyl ester
- Methyl caproate
己酸甲酯物理化学性质
[ 密度 ]:
0.9±0.1 g/cm3
[ 沸点 ]:
149.8±3.0 °C at 760 mmHg
[ 熔点 ]:
−71 °C(lit.)
[ 分子式 ]:
C7H14O2
[ 分子量 ]:
130.185
[ 闪点 ]:
45.0±0.0 °C
[ 精确质量 ]:
130.099380
[ PSA ]:
26.30000
[ LogP ]:
2.30
[ 外观性状 ]:
透明近乎于无色液体
[ 蒸汽压 ]:
4.0±0.3 mmHg at 25°C
[ 折射率 ]:
1.406
[ 储存条件 ]:
库房通风低温干燥,与氧化剂分开存放
[ 稳定性 ]:
Stable. Flammable. Incompatible with strong oxidizing agents, strong bases.
己酸甲酯MSDS
己酸甲酯毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- MO8401400
- CHEMICAL NAME :
- Hexanoic acid, methyl ester
- CAS REGISTRY NUMBER :
- 106-70-7
- BEILSTEIN REFERENCE NO. :
- 1744683
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 10
- MOLECULAR FORMULA :
- C7-H14-O2
- MOLECULAR WEIGHT :
- 130.21
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >5 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 20,745,1982
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 14 gm/m3/2H
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,82,1982
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 48 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- RESJAS Journal of the Reticuloendothelial Society. (1964) (Res: Journal of the Reticuloendothelial Society, New York) V.1(1)-14(6), 1964-73. Volume(issue)/page/year: 3,250,1966
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- >5 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 20,745,1982
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Mammal - species unspecified
- DOSE/DURATION :
- 11500 mg/m3
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 51(5),61,1986 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 1 mg/m3 JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M0807 No. of Facilities: 28 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 476 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M0807 No. of Facilities: 42 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 255 (estimated)
己酸甲酯安全信息
[ 符号 ]:
GHS02
[ 信号词 ]:
Warning
[ 危害声明 ]:
H226
[ 警示性声明 ]:
P210-P370 + P378
[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ 危害码 (欧洲) ]:
F+
[ 风险声明 (欧洲) ]:
R10
[ 安全声明 (欧洲) ]:
S43-S16
[ 危险品运输编码 ]:
UN 3272 3/PG 3
[ WGK德国 ]:
1
[ RTECS号 ]:
MO8401400
[ 包装等级 ]:
III
[ 危险类别 ]:
3
[ 海关编码 ]:
29159080
己酸甲酯合成路线
己酸甲酯上下游产品
己酸甲酯上游产品
己酸甲酯下游产品
己酸甲酯制备
由甲醇和己酸在浓硫酸存在下于130～140℃中酯化而成。由椰子油醇解而得。
己酸甲酯海关
[ 海关编码 ]: 2915900090
[ 中文概述 ]:
2915900090. 其他饱和无环一元羧酸及其酸酐（酰卤、过氧）化物、过氧酸及其卤化、硝化、磺化、亚硝化衍生物. 增值税率:17.0%. 退税率:9.0%. 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 ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%
己酸甲酯文献
J. Chromatogr. A. 1392 , 82-90, (2015)
Low thermal mass gas chromatography (LTM-GC) was evaluated for rapid, high peak capacity separations with three injection methods: liquid, headspace solid phase micro-extraction (HS-SPME), and direct ...
Mosquito odorant receptor for DEET and methyl jasmonate.Proc. Natl. Acad. Sci. U. S. A. 111(46) , 16592-7, (2014)
Insect repellents are important prophylactic tools for travelers and populations living in endemic areas of malaria, dengue, encephalitis, and other vector-borne diseases. DEET (N,N-diethyl-3-methylbe...
Comparison of Aroma-Active Volatiles in Oolong Tea Infusions Using GC-Olfactometry, GC-FPD, and GC-MS.J. Agric. Food Chem. 63 , 7499-510, (2015)
The aroma profile of oolong tea infusions (Dongdingwulong, DDWL; Tieguanyin, TGY; Dahongpao, DHP) were investigated in this study. Gas chromatography-olfactometry (GC-O) with the method of aroma inten...
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公司名：上海吉至生化科技有限公司
区域：上海市奉贤区
价格：
￥68.0/100ml
￥258.0/500ml
联系人：刘佳
产品详情：己酸甲酯
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：
￥需询单/1mg
￥需询单/1g
￥需询单/1g
￥需询单/1g
联系人：阿拉丁李高志
产品详情：己酸甲酯
公司名：广东翁江化学试剂有限公司
区域：韶关市翁源县
价格：
￥200.0/500ml
联系人：朱丽丹
产品详情：己酸甲酯
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相关化合物
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