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227455

Sigma-Aldrich

2,2-二甲基-3-羟基丙酸甲酯

98%

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About This Item

線性公式:
HOCH2C(CH3)2CO2CH3
CAS號碼:
分子量::
132.16
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
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化驗

98%

形狀

liquid

折射率

n20/D 1.428 (lit.)

bp

177-178 °C/740 mmHg (lit.)

密度

1.036 g/mL at 25 °C (lit.)

官能基

ester
hydroxyl

SMILES 字串

COC(=O)C(C)(C)CO

InChI

1S/C6H12O3/c1-6(2,4-7)5(8)9-3/h7H,4H2,1-3H3

InChI 密鑰

KJRFTNVYOAGTHK-UHFFFAOYSA-N

一般說明

Kinetics of decomposition of methyl 2,2-dimethyl-3-hydroxypropionate to methyl isobutyrate and formaldehyde in a static system has been investigated[1].

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

168.8 °F - closed cup

閃點(°C)

76 °C - closed cup


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Alexandra Rotinov et al.
The journal of physical chemistry. A, 113(15), 3491-3497 (2009-03-25)
Methyl 2,2-dimethyl-3-hydroxypropionate was found to decompose, in a static system, mainly to methyl isobutyrate and formaldehyde. The reaction rates were affected in packed and unpacked clean Pyrex vessels, demonstrating little but significant surface effect. However, in vessels seasoned with allyl

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