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: 3-Pyridinecarboxylicacid, 1,2-dihydro-6-hydroxy-4-methyl-2-oxo-, ethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

56951-00-9

56951-00-9 structure

56951-00-9 structure

Name: 3-Pyridinecarboxylicacid, 1,2-dihydro-6-hydroxy-4-methyl-2-oxo-, ethyl ester
Chemical Name: 3-[ethoxy(hydroxy)methylidene]-4-methylpyridine-2,6-dione
CAS Number: 56951-00-9
Molecular Formula: C₉H₁₁NO₄
Molecular Weight: 197.18800
Create Date: 2017-07-04 17:38:48
Modify Date: 2025-08-24 11:28:27

Name	3-[ethoxy(hydroxy)methylidene]-4-methylpyridine-2,6-dione
Synonyms	ethyl 1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridinecarboxylate

Density	1.292g/cm3
Boiling Point	307.3ºC at 760mmHg
Molecular Formula	C₉H₁₁NO₄
Molecular Weight	197.18800
Flash Point	139.7ºC
Exact Mass	197.06900
PSA	79.39000
LogP	0.56560
Index of Refraction	1.538

HS Code	2933399090

Precursor 0
DownStream 1
4664-16-8

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%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.