Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 6-HYDROXY-2-OXO-1,2-DIHYDROPYRIDINE-3-CARBOXYLIC ACID
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 6-HYDROXY-2-OXO-1,2-DIHYDROPYRIDINE-3-CARBOXYLIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 6-HYDROXY-2-OXO-1,2-DIHYDROPYRIDINE-3-CARBOXYLIC ACID
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 95.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

10357-91-2

10357-91-2 structure

10357-91-2 structure

Name: 6-HYDROXY-2-OXO-1,2-DIHYDROPYRIDINE-3-CARBOXYLIC ACID
Chemical Name: 3-(dihydroxymethylidene)pyridine-2,6-dione
CAS Number: 10357-91-2
Molecular Formula: C₆H₅NO₄
Molecular Weight: 155.10800
Create Date: 2018-03-30 08:00:00
Modify Date: 2025-08-28 09:26:06

Name	3-(dihydroxymethylidene)pyridine-2,6-dione
Synonyms	2,6-Dihydroxynicolinic acid 2,6-Dihydroxy-nicotinsaeure 2,6-dihydroxynicotinic acid 2,6-Dihydroxynicotinate 2,5-DIFLUOROSTYRENE

Density	1.708
Boiling Point	374.6ºC at 760 mmHg
Molecular Formula	C₆H₅NO₄
Molecular Weight	155.10800
Flash Point	180.4ºC
Exact Mass	155.02200
PSA	90.39000
Vapour Pressure	3.82E-07mmHg at 25°C
Index of Refraction	1.657

HS Code	2933399090

40975-40-4 structure

40975-40-4

~%

10357-91-2 structure

10357-91-2

Literature: Journal fuer Praktische Chemie (Leipzig), , vol. <2> 58, p. 425

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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