Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Propanoic acid, 2-isocyanato-, ethyl ester, (R)- (9CI)
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Purity: 98.0%
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128302-68-1

128302-68-1 structure

128302-68-1 structure

Name: Propanoic acid, 2-isocyanato-, ethyl ester, (R)- (9CI)
Chemical Name: Ethyl N-(oxomethylene)-D-alaninate
CAS Number: 128302-68-1
Molecular Formula: C₆H₉NO₃
Molecular Weight: 143.141
Create Date: 2021-09-13 00:55:58
Modify Date: 2025-07-26 21:07:21

Names
Properties

Name	Ethyl N-(oxomethylene)-D-alaninate
Synonyms	D-Alanine, N-carbonyl-, ethyl ester Ethyl N-(oxomethylene)-D-alaninate

Density	1.1±0.1 g/cm3
Boiling Point	166.1±23.0 °C at 760 mmHg
Molecular Formula	C₆H₉NO₃
Molecular Weight	143.141
Flash Point	55.3±17.1 °C
Exact Mass	143.058243
LogP	1.81
Vapour Pressure	1.8±0.3 mmHg at 25°C
Index of Refraction	1.453

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