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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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