W269328
丁酸甲酯
natural, ≥98%, FG
别名:
Butanoic acid methyl ester, Butyric acid methyl ester, Methyl butanoate
登录查看公司和协议定价
所有图片(1)
About This Item
线性分子式:
CH3CH2CH2COOCH3
CAS号:
分子量:
102.13
FEMA號碼:
2693
Beilstein:
1740743
EC號碼:
歐洲委員會號碼:
263c
MDL號碼:
分類程式碼代碼:
12164502
PubChem物質ID:
Flavis號碼:
9.038
NACRES:
NA.21
感官的:
apple; ethereal
等級:
FG
Fragrance grade
Halal
Kosher
natural
Fragrance grade
Halal
Kosher
natural
agency:
follows IFRA guidelines
meets purity specifications of JECFA
meets purity specifications of JECFA
食物過敏原:
no known allergens
推荐产品
等級
FG
Fragrance grade
Halal
Kosher
natural
品質等級
agency
follows IFRA guidelines
meets purity specifications of JECFA
法律遵循
EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 172.515
蒸汽密度
3.5 (vs air)
蒸汽壓力
40 mmHg ( 30 °C)
化驗
≥98%
expl. lim.
3.5 %
折射率
n20/D 1.385 (lit.)
bp
102-103 °C (lit.)
密度
0.898 g/mL at 25 °C (lit.)
應用
flavors and fragrances
文件
see Safety & Documentation for available documents
食物過敏原
no known allergens
香料過敏原
no known allergens
感官的
apple; ethereal
SMILES 字串
CCCC(=O)OC
InChI
1S/C5H10O2/c1-3-4-5(6)7-2/h3-4H2,1-2H3
InChI 密鑰
UUIQMZJEGPQKFD-UHFFFAOYSA-N
正在寻找类似产品? 访问 产品对比指南
訊號詞
Danger
危險聲明
危險分類
Flam. Liq. 2
儲存類別代碼
3 - Flammable liquids
水污染物質分類（WGK）
WGK 2
閃點（°F）
53.0 °F
閃點（°C）
11.67 °C
個人防護裝備
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
A Nakagawa et al.
Journal of biochemistry, 96(3), 815-820 (1984-09-01)
Purified Pseudomonas fluorescens lipase [EC 3.1.1.3] exhibited slight activity on water-soluble esters such as methyl butyrate, and this activity was increased on addition of Brij 58 (20 oxyethylene hexadecyl ether) to the solution. This stimulating effect of Brij 58 on
T Tsujita et al.
Journal of biochemistry, 103(2), 327-331 (1988-02-01)
Carboxylesterase was purified from rat kidney in an electrophoretically homogeneous form by acetone precipitation, followed by successive chromatographies on DEAE-cellulose and hydroxyapatite and then isoelectric focusing. The purified enzyme catalyzed the hydrolyses of monoacylglycerols and short-chain triacylglycerols, such as tributyrin
Guoyi Ma et al.
Cancer chemotherapy and pharmacology, 63(4), 673-680 (2008-07-04)
Breast cancer is one of the most prevalent woman cancers. Genomic instability, accumulative mutations, and subsequent changes in intracellular signaling cascades play key roles in the development of human breast cancers. Activation of nuclear factor-kappaB (NF-kappaB) has been implicated in
C D Hull et al.
Journal of chemical ecology, 27(5), 889-906 (2001-07-27)
Single-unit electrophysiology was used to record the nerve impulses from the carbon dioxide receptors of female Queensland fruit flies, Bactroera tryoni. The receptors responded to stimulation in a phasic-tonic manner and also had a period of inhibition of the nerve
[Omega oxidation of methyl butyrate].
L SANTAMARIA et al.
Archivio di scienze biologiche, 33(5), 407-413 (1949-09-01)
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系技术服务部门