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: 4-Pentene-2,3-dione, 4-methyl-, 3-oxime (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

50627-58-2

50627-58-2 structure

50627-58-2 structure

Name: 4-Pentene-2,3-dione, 4-methyl-, 3-oxime (9CI)
Chemical Name: (3E)-3-(Hydroxyimino)-4-methyl-4-penten-2-one
CAS Number: 50627-58-2
Molecular Formula: C₆H₉NO₂
Molecular Weight: 127.141
Create Date: 2021-09-14 10:18:34
Modify Date: 2025-09-18 20:03:30

Names
Properties

Name	(3E)-3-(Hydroxyimino)-4-methyl-4-penten-2-one
Synonyms	(3E)-3-(Hydroxyimino)-4-methyl-4-penten-2-one 4-Pentene-2,3-dione, 4-methyl-, 3-oxime, (3E)-

Density	1.0±0.1 g/cm3
Boiling Point	218.4±13.0 °C at 760 mmHg
Molecular Formula	C₆H₉NO₂
Molecular Weight	127.141
Flash Point	85.9±19.8 °C
Exact Mass	127.063332
LogP	0.68
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.460

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