Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-acetyl-2-methyl-4,6-dioxo-pyran-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

5422-16-2

5422-16-2 structure

5422-16-2 structure

Name: 5-acetyl-2-methyl-4,6-dioxo-pyran-3-carboxylic acid
Chemical Name: 5-acetyl-2-methyl-4,6-dioxopyran-3-carboxylic acid
CAS Number: 5422-16-2
Molecular Formula: C₉H₈O₆
Molecular Weight: 212.15600
Create Date: 2017-02-20 03:50:05
Modify Date: 2025-08-25 11:09:13

Name	5-acetyl-2-methyl-4,6-dioxopyran-3-carboxylic acid
Synonyms	3-acetyl-6-methyl-2,4-dioxo-3,4-dihydro-2h-pyran-5-carboxylic acid

Density	1.48g/cm3
Boiling Point	425.4ºC at 760 mmHg
Molecular Formula	C₉H₈O₆
Molecular Weight	212.15600
Flash Point	175ºC
Exact Mass	212.03200
PSA	97.74000
Index of Refraction	1.534

HS Code	2932999099

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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