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安全信息

W246328

Sigma-Aldrich

异戊酸乙酯

natural, ≥98%, FCC, FG

别名:

Ethyl 3-methyl butanoate

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About This Item

线性分子式:
(CH3)2CHCH2COOC2H5
CAS号:
108-64-5
分子量:
130.18
FEMA编号:
2463
Beilstein:
1744677
EC 号:
203-602-3
欧洲委员会编号:
442
MDL编号:
MFCD00009203
UNSPSC代码:
12164502
PubChem化学物质编号:
24901111
Flavis编号:
9.447
NACRES:
NA.21
性状检查:
apple; fruity; pineapple; sweet
等级:
FG
Fragrance grade
Halal
Kosher
natural
Agency:
follows IFRA guidelines
meets purity specifications of JECFA
食品过敏原:
no known allergens

等级

FG
Fragrance grade
Halal
Kosher
natural

质量水平

400

Agency

follows IFRA guidelines
meets purity specifications of JECFA

管理合规性

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FCC
FDA 21 CFR 117

蒸汽压

7.5 mmHg ( 20 °C)

方案

≥98%

折射率

n20/D 1.396 (lit.)

沸点

131-133 °C (lit.)

mp

−99 °C (lit.)

密度

0.864 g/mL at 25 °C (lit.)

应用

flavors and fragrances

文件

see Safety & Documentation for available documents

食品过敏原

no known allergens

致敏芳香化合物

no known allergens

性状检查

apple; fruity; pineapple; sweet

SMILES字符串

CCOC(=O)CC(C)C

InChI

1S/C7H14O2/c1-4-9-7(8)5-6(2)3/h6H,4-5H2,1-3H3

InChI key

PPXUHEORWJQRHJ-UHFFFAOYSA-N

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相关类别

象形图

Flame
GHS02

警示用语：

Warning

危险声明

H226

危险分类

Flam. Liq. 3

储存分类代码

3 - Flammable liquids

WGK

WGK 2

闪点(°F)

80.6 °F - closed cup

闪点(°C)

27 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

危险化学品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SHBP2196
SHBP8970
SHBN6989
SHBL9338
MKCB8123

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Johannes Niebler et al.
Phytochemistry, 109, 66-75 (2014-12-04)
Frankincense has been known, traded and used throughout the ages for its exceptional aroma properties, and is still commonly used in both secular and religious settings to convey a pleasant odor. Surprisingly, the odoriferous principle(s) underlying its unique odor profile
Amélie Slegers et al.
Molecules (Basel, Switzerland), 20(6), 10980-11016 (2015-06-18)
Developed from crosses between Vitis vinifera and North American Vitis species, interspecific hybrid grape varieties are becoming economically significant in northern areas, where they are now extensively grown for wine production. However, the varietal differences between interspecific hybrids are not

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