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: 2,3,4(5H)-Furantrione,5-methyl-,3-oxime
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

783254-50-2

783254-50-2 structure

783254-50-2 structure

Name: 2,3,4(5H)-Furantrione,5-methyl-,3-oxime
Chemical Name: (3Z)-3-(Hydroxyimino)-5-methyl-2,4(3H,5H)-furandione
CAS Number: 783254-50-2
Molecular Formula: C₅H₅NO₄
Molecular Weight: 143.098
Create Date: 2021-09-09 09:14:53
Modify Date: 2025-10-02 11:31:21

Names
Properties

Name	(3Z)-3-(Hydroxyimino)-5-methyl-2,4(3H,5H)-furandione
Synonyms	(3Z)-3-(Hydroxyimino)-5-methyl-2,4(3H,5H)-furandione 2,3,4(5H)-Furantrione, 5-methyl-, 3-oxime, (3Z)-

Density	1.7±0.1 g/cm3
Boiling Point	259.8±23.0 °C at 760 mmHg
Molecular Formula	C₅H₅NO₄
Molecular Weight	143.098
Flash Point	110.9±22.6 °C
Exact Mass	143.021851
LogP	-0.24
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.606

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