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Merck
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文件

129542

Sigma-Aldrich

异戊酸

99%

别名:

3-甲基丁酸, 异丙基乙酸

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About This Item

线性分子式:
(CH3)2CHCH2COOH
CAS号:
503-74-2
分子量:
102.13
Beilstein:
1098522
EC號碼:
207-975-3
MDL號碼:
MFCD00002726
分類程式碼代碼:
12352100
PubChem物質ID:
24847909
NACRES:
NA.22

蒸汽壓力

0.38 mmHg ( 20 °C)

品質等級

200

化驗

99%

形狀

liquid

自燃溫度

824 °F

折射率

n20/D 1.403 (lit.)

bp

175-177 °C (lit.)

mp

−29 °C (lit.)

密度

0.925 g/mL at 20 °C (lit.)

SMILES 字串

CC(C)CC(O)=O

InChI

1S/C5H10O2/c1-4(2)3-5(6)7/h4H,3H2,1-2H3,(H,6,7)

InChI 密鑰

GWYFCOCPABKNJV-UHFFFAOYSA-N

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相关类别

一般說明

异戊酸，也称3-甲基丁酸， 常用于酯合成，并可用作 有机反应中的合成砌块。它是醋诱饵（vinegar bait ）中的挥发性有机化合物，并且通过固相微萃取来测定。异戊酸可抑制饱和脂肪酸的合成。它是细胞生长的有利碳源。此外，它是一种很有前景的气味指示剂。

應用

异戊酸可抑制饱和脂肪酸的合成。

象形圖

Corrosion
GHS05

訊號詞

Danger

危險聲明

H314

危險分類

Eye Dam. 1 - Skin Corr. 1B

儲存類別代碼

8A - Combustible corrosive hazardous materials

水污染物質分類（WGK）

WGK 1

閃點（°F）

176.0 °F - Pensky-Martens closed cup

閃點（°C）

80 °C - Pensky-Martens closed cup

個人防護裝備

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

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Xiaojin Song et al.
Journal of agricultural and food chemistry, 61(41), 9876-9881 (2013-09-24)
Aurantiochytrium is an important docosahexaenoic acid (DHA) producer containing two kinds of fatty acid synthesis pathways, that is, the fatty acid synthase pathway (FAS) for saturated fatty acid synthesis and the polyketide synthase pathway (PKS) for polyunsaturated fatty acid synthesis.
Biological active esters of the isovaleric acid
Suerbaev, et al.
Eurasian Chemico-Technological Journal, 16, 299-302 (2014)
N Qamaruz-Zaman et al.
Waste management (New York, N.Y.), 32(12), 2426-2430 (2012-07-24)
Research was conducted to determine suitable chemical parameters as indicators of odor from decomposing food wastes. Prepared food scraps were stored in 18 l plastic buckets (2 kg wet weight each) at 20 °C and 8 °C to reproduce high
Lingling Wang et al.
Microbiology spectrum, 9(2), e0124621-e0124621 (2021-10-21)
The adenoviral DNA is prevalent in adenotonsillectomy specimens from pediatric patients, though the virus seems to be in latent state. The tonsils are at the forefront of airway entry point and are the first line of defense against airway viral
Qinxue Wen et al.
Bioresource technology, 143, 695-698 (2013-07-17)
Microalga Chlorella protothecoides can accumulate high proportion of lipids during the heterotrophic growth with glucose as the carbon source. However, its commercial application is restricted due to the high cost of the carbon source. In this study, the wasted activated
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