Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-PYRIDINECARBONYL CHLORIDE,1,2-DIHYDRO-6-HYDROXY-2-OXO-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

136803-33-3

136803-33-3 structure

136803-33-3 structure

Name: 4-PYRIDINECARBONYL CHLORIDE,1,2-DIHYDRO-6-HYDROXY-2-OXO-
Chemical Name: 6-Hydroxy-2-oxo-1,2-dihydro-4-pyridinecarbonyl chloride
CAS Number: 136803-33-3
Molecular Formula: C₆H₄ClNO₃
Molecular Weight: 173.554
Create Date: 2021-09-11 10:23:30
Modify Date: 2025-08-25 15:04:10

Names
Properties

Name	6-Hydroxy-2-oxo-1,2-dihydro-4-pyridinecarbonyl chloride
Synonyms	4-Pyridinecarbonyl chloride, 1,2-dihydro-6-hydroxy-2-oxo- MFCD11656023 6-Hydroxy-2-oxo-1,2-dihydro-4-pyridinecarbonyl chloride

Density	1.7±0.1 g/cm3
Boiling Point	337.9±42.0 °C at 760 mmHg
Molecular Formula	C₆H₄ClNO₃
Molecular Weight	173.554
Flash Point	158.2±27.9 °C
Exact Mass	172.987976
LogP	-0.26
Vapour Pressure	0.0±1.7 mmHg at 25°C
Index of Refraction	1.620

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