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Merck
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文件

193070

Sigma-Aldrich

2-甲基丁酸

98%

同義詞:

NSC 7304

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About This Item

線性公式:
C2H5CH(CH3)CO2H
CAS號碼:
分子量::
102.13
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
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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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

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


分析證明 (COA)

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Dhande YK, et al.
Process Biochemistry (Oxford, United Kingdom), 47, 1965-1971 (2012)
Different acylating agents in the synthesis of aromatic ketones on sulfated zirconia.
Deutsch J, et al.
Catalysis Letters, 88(1-2), 9-15 (2003)
Enantioselective esterification of 2-methylbutyric acid catalyzed via lipase immobilized in microemulsion-based organogels.
Uemasu I and Hinze WL.
Chirality, 6(8), 649-653 (1994)
Kei M Igarashi et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 32(23), 7970-7985 (2012-06-08)
Odor signals are conveyed from the olfactory bulb to the olfactory cortex (OC) by mitral cells (MCs) and tufted cells (TCs). However, whether and how the two types of projection neuron differ in function and axonal connectivity is still poorly

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