W269301
丁酸甲酯
≥98%, FG
别名:
Butanoic acid methyl ester, Methyl butanoate
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关于此项目
线性分子式:
CH3CH2CH2COOCH3
化学文摘社编号:
分子量:
102.13
FEMA Number:
2693
Council of Europe no.:
263
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
9.038
NACRES:
NA.21
Beilstein/REAXYS Number:
1740743
MDL number:
Organoleptic:
apple; ethereal
Grade:
FG, Fragrance grade, Halal, Kosher
Biological source:
synthetic
Agency:
follows IFRA guidelines, meets purity specifications of JECFA
Food allergen:
no known allergens
biological source
synthetic
grade
FG, Fragrance grade, Halal, Kosher
agency
follows IFRA guidelines, meets purity specifications of JECFA
reg. compliance
EU Regulation 1223/2009, EU Regulation 1334/2008 & 178/2002, FDA 21 CFR 172.515
vapor density
3.5 (vs air)
vapor pressure
40 mmHg ( 30 °C)
assay
≥98%
expl. lim.
3.5 %
refractive index
n20/D 1.385 (lit.)
bp
102-103 °C (lit.)
density
0.898 g/mL at 25 °C (lit.)
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
fragrance allergen
no known allergens
organoleptic
apple; ethereal
SMILES string
CCCC(=O)OC
InChI
1S/C5H10O2/c1-3-4-5(6)7-2/h3-4H2,1-2H3
InChI key
UUIQMZJEGPQKFD-UHFFFAOYSA-N
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signalword
Danger
hcodes
Hazard Classifications
Flam. Liq. 2
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
53.0 °F
flash_point_c
11.67 °C
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
S H Sterri et al.
Biochemical pharmacology, 34(15), 2779-2785 (1985-08-01)
A radiochemical assay for carboxylesterase based on the substrate methyl[1-14C]butyrate is described. The blank value corresponds to 1.04 micrograms (liver)-1.44 mg (plasma) of tissues with the highest and lowest activity respectively, which constitute the sensitivity of the method. The hydrolysis
D Roy et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 15(17), 3839-3847 (2014-09-10)
An easily dispersible multiwalled carbon nanotube (MWCNT) derivative is prepared, and provides a platform for the synthesis of the phenyl butyric acid methyl ester (PCBM) analog. The carbene addition reaction of MWCNTs makes derivatives that are less soluble in organic
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
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| W269301-SAMPLE-K | 04061837545559 |
| W269301-1KG-K | 04061837516030 |
| W269301-20KG-K | 04061837545535 |
| W269301-5KG-K | 04061837545542 |