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: Cyclopent-4-ene-1,2,3-trione
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

15548-56-8

15548-56-8 structure

15548-56-8 structure

Name: cyclopent-4-ene-1,2,3-trione
Chemical Name: cyclopent-4-ene-1,2,3-trione
CAS Number: 15548-56-8
Molecular Formula: C₅H₂O₃
Molecular Weight: 110.06800
Create Date: 2017-11-19 21:00:51
Modify Date: 2025-08-26 10:32:15

Name	cyclopent-4-ene-1,2,3-trione
Synonyms	CYCLOPENT-2-ENE-1,4,5-TRIONE Cyclopentene-1,2,3-trione 4-Cyclopentene-1,2,3-trione

Density	1.539g/cm3
Boiling Point	235.7ºC at 760mmHg
Molecular Formula	C₅H₂O₃
Molecular Weight	110.06800
Flash Point	94.9ºC
Exact Mass	110.00000
PSA	51.21000
Vapour Pressure	0.0494mmHg at 25°C
Index of Refraction	1.558

HS Code	2917140000

HS Code	2917140000
Summary	2917140000 furan-2,5-dione。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。Lowest tariff:6.5%。General tariff:30.0%

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