Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-Phospholanone,1-methyl-, 1-oxide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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21229-61-8

21229-61-8 structure

21229-61-8 structure

Name: 3-Phospholanone,1-methyl-, 1-oxide
Chemical Name: 1-methyl-1-oxo-1λ5-phospholan-3-one
CAS Number: 21229-61-8
Molecular Formula: C₅H₉O₂P
Molecular Weight: 132.09800
Create Date: 2017-05-20 10:36:08
Modify Date: 2025-11-11 18:49:52

Name	1-methyl-1-oxo-1λ5-phospholan-3-one
Synonyms	1-Methyl-3-phospholanon-1-oxid 3-Phospholanone,1-methyl-,1-oxide 1-methylphospholan-3-one 1-oxide 1-Methylphospholan-3-on-1-oxid

Density	1.14g/cm3
Boiling Point	355.1ºC at 760 mmHg
Molecular Formula	C₅H₉O₂P
Molecular Weight	132.09800
Flash Point	168.6ºC
Exact Mass	132.03400
PSA	43.95000
LogP	0.95210
Vapour Pressure	3.19E-05mmHg at 25°C
Index of Refraction	1.431

21229-62-9 structure

21229-62-9

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21229-61-8 structure

21229-61-8

Literature: Quin,L.D.; Stocks,R.C. Journal of Organic Chemistry, 1974 , vol. 39, p. 686 - 690

Precursor 1
21229-62-9
DownStream 1
49849-26-5

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