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Merck
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文件

193070

Sigma-Aldrich

2-甲基丁酸

98%

别名:

NSC 7304

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About This Item

线性分子式:
C2H5CH(CH3)CO2H
CAS号:
116-53-0
分子量:
102.13
EC號碼:
204-145-2
MDL號碼:
MFCD00002669
分類程式碼代碼:
12352100
PubChem物質ID:
24851578
NACRES:
NA.22

蒸汽壓力

0.5 mmHg ( 20 °C)

化驗

98%

形狀

liquid

折射率

n20/D 1.405 (lit.)

bp

176-177 °C (lit.)

密度

0.936 g/mL at 25 °C (lit.)

SMILES 字串

CCC(C)C(O)=O

InChI

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

InChI 密鑰

WLAMNBDJUVNPJU-UHFFFAOYSA-N

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相关类别

一般說明

2-甲基丁酸是一种短链脂肪酸，用作增塑剂和润滑剂的化学中间体。已经研究了固定在微乳液基有机凝胶中的粘性色杆菌脂肪酶催化的 (+/-)-2-甲基丁酸的对映选择性酯化反应。

應用

2-甲基丁酸用于合成 2-甲基丁酸酐，一种酰化剂。

象形圖

CorrosionExclamation mark
GHS05,GHS07

訊號詞

Danger

危險分類

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 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）

170.6 °F - closed cup

閃點（°C）

77 °C - closed cup

個人防護裝備

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

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