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: 3,4-Pyridinedicarbonitrile,1,2-dihydro-1-methyl-2-oxo-(9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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501934-83-4

501934-83-4 structure

501934-83-4 structure

Name: 3,4-Pyridinedicarbonitrile,1,2-dihydro-1-methyl-2-oxo-(9CI)
Chemical Name: 1-Methyl-2-oxo-1,2-dihydro-3,4-pyridinedicarbonitrile
CAS Number: 501934-83-4
Molecular Formula: C₈H₅N₃O
Molecular Weight: 159.145
Create Date: 2021-09-12 16:33:00
Modify Date: 2025-10-19 18:01:09

Names
Properties

Name	1-Methyl-2-oxo-1,2-dihydro-3,4-pyridinedicarbonitrile
Synonyms	1-Methyl-2-oxo-1,2-dihydro-3,4-pyridinedicarbonitrile

Density	1.3±0.1 g/cm3
Boiling Point	283.8±40.0 °C at 760 mmHg
Molecular Formula	C₈H₅N₃O
Molecular Weight	159.145
Flash Point	125.4±27.3 °C
Exact Mass	159.043259
LogP	-0.85
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.585

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