Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1,3-Acetonedicarboxylic acid anhydride
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 1,3-Acetonedicarboxylic acid anhydride
Price: ￥1356.0/100mg ￥10806.0/5g ￥2026.0/250mg ￥4056.0/1g
Purity: 97.0%
Stocking Period: 1 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,3-ACETONEDICARBOXYLIC ACID ANHYDRIDE 98
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

10521-08-1

10521-08-1 structure

10521-08-1 structure

Name: 1,3-Acetonedicarboxylic acid anhydride
Chemical Name: oxane-2,4,6-trione
CAS Number: 10521-08-1
Molecular Formula: C₅H₄O₄
Molecular Weight: 128.08300
Create Date: 2018-04-17 08:00:00
Modify Date: 2025-08-27 10:57:47

Name	oxane-2,4,6-trione
Synonyms	pyran-2,4,6-trione acetonedicarboxylic acid anhydride 3-oxoglutaric anhydride 3-oxo-pentanedioic acid anhydride 2,4,6-trioxotetrahydropyrane 1,3-Acetonedicarboxylic acid anhydride 3-Oxo-glutarsaeure-anhydrid

Density	1.472g/cm3
Boiling Point	354.9ºC at 760mmHg
Molecular Formula	C₅H₄O₄
Molecular Weight	128.08300
Flash Point	165.4ºC
Exact Mass	128.01100
PSA	60.44000
Vapour Pressure	3.24E-05mmHg at 25°C
Index of Refraction	1.487

HS Code	2932999099

542-05-2 structure

542-05-2

~94%

10521-08-1 structure

10521-08-1

Literature: Ray, John A.; Harris, Thomas M. Tetrahedron Letters, 1982 , vol. 23, # 19 p. 1971 - 1974

542-05-2 structure

542-05-2

108-24-7 structure

108-24-7

~%

10521-08-1 structure

10521-08-1

33524-90-2 structure

33524-90-2

Detail

Literature: Journal of the Chemical Society [Section] C: Organic, , p. 2721 - 2726

Precursor 2
542-05-2 108-24-7
DownStream 5
36127-17-0 21249-83-2 4225-45-0 5526-38-5
5526-43-2

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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