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: 5-METHYL-2-OXO-2H-PYRAN-6-CARBOXYLIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

3060-42-2

3060-42-2 structure

3060-42-2 structure

Name: 5-METHYL-2-OXO-2H-PYRAN-6-CARBOXYLIC ACID
Chemical Name: 3-methyl-6-oxopyran-2-carboxylic acid
CAS Number: 3060-42-2
Molecular Formula: C₇H₆O₄
Molecular Weight: 154.12000
Create Date: 2018-12-30 14:27:46
Modify Date: 2025-08-25 22:40:27

Name	3-methyl-6-oxopyran-2-carboxylic acid
Synonyms	5-methyl-6-carboxy-2-pyrone 5-Methyl-6-carboxypyron 3-methyl-6-oxo-6H-pyran-2-carboxylic acid 3-Methyl-6-oxo-6H-pyran-2-carbonsaeure 5-Methyl-2-oxo-2H-pyran-6-carboxylic acid 2H-Pyran-6-carboxylic acid,5-methyl-2-oxo

Molecular Formula	C₇H₆O₄
Molecular Weight	154.12000
Exact Mass	154.02700
PSA	67.51000
LogP	0.64640

HS Code	2932209090

412324-07-3 structure

412324-07-3

~%

3060-42-2 structure

3060-42-2

Literature: Fried; Elderfield Journal of Organic Chemistry, 1941 , vol. 6, p. 566,573

412018-96-3 structure

412018-96-3

~%

3060-42-2 structure

3060-42-2

Literature: Fried; Elderfield Journal of Organic Chemistry, 1941 , vol. 6, p. 566,573

Precursor 2
412324-07-3 412018-96-3
DownStream 4
3510-66-5 1802-30-8 108-99-6 1762-34-1

HS Code	2932209090
Summary	2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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