Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
Stocking Period: 10 Day
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287401-44-9

287401-44-9 structure

287401-44-9 structure

Name: 2-Methyl-2-propanyl 1,1-dimethyl-3,6-dioxo-2-oxa-5-azaspiro[3.4]o ctane-5-carboxylate
Chemical Name: 2-Methyl-2-propanyl 1,1-dimethyl-3,6-dioxo-2-oxa-5-azaspiro[3.4]o ctane-5-carboxylate
CAS Number: 287401-44-9
Molecular Formula: C₁₃H₁₉NO₅
Molecular Weight: 269.29400
Create Date: 2016-08-11 06:40:04
Modify Date: 2025-09-25 14:53:36

Names
Properties

Name	2-Methyl-2-propanyl 1,1-dimethyl-3,6-dioxo-2-oxa-5-azaspiro[3.4]o ctane-5-carboxylate

Density	1.24g/cm3
Boiling Point	426.7ºC at 760 mmHg
Molecular Formula	C₁₃H₁₉NO₅
Molecular Weight	269.29400
Flash Point	211.8ºC
Exact Mass	269.12600
PSA	72.91000
LogP	1.55600
Vapour Pressure	1.74E-07mmHg at 25°C
Index of Refraction	1.519

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