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: 2,7-dimethyl-3-oxa-5,8,9-triazabicyclo[4.3.0]nona-6,9-dien-4-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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72499-49-1

72499-49-1 structure

72499-49-1 structure

Name: 2,7-dimethyl-3-oxa-5,8,9-triazabicyclo[4.3.0]nona-6,9-dien-4-one
Chemical Name: 3,7-dimethyl-4,7-dihydro-2H-pyrazolo[4,3-d][1,3]oxazin-5-one
CAS Number: 72499-49-1
Molecular Formula: C₇H₉N₃O₂
Molecular Weight: 167.16500
Create Date: 2016-09-29 06:32:37
Modify Date: 2025-09-22 23:34:50

Names
Properties

Name	3,7-dimethyl-4,7-dihydro-2H-pyrazolo[4,3-d][1,3]oxazin-5-one
Synonyms	3,7-Dimethyl-4,7-dihydropyrazolo[4,3-d][1,3]oxazin-5(1H)-one

Density	1.309g/cm3
Boiling Point	261.7ºC at 760 mmHg
Molecular Formula	C₇H₉N₃O₂
Molecular Weight	167.16500
Flash Point	112.1ºC
Exact Mass	167.06900
PSA	67.01000
LogP	1.47920
Index of Refraction	1.554

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