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

531494-83-4

531494-83-4 structure

531494-83-4 structure

Name: 4-Cyclopentene-1,2,3-trione, 4-methyl-, 2-(phenylhydrazone) (9CI)
Chemical Name: (2Z)-4-Methyl-2-(phenylhydrazono)-4-cyclopentene-1,3-dione
CAS Number: 531494-83-4
Molecular Formula: C₁₂H₁₀N₂O₂
Molecular Weight: 214.220
Create Date: 2021-09-11 18:17:21
Modify Date: 2025-09-03 21:29:57

Names
Properties

Name	(2Z)-4-Methyl-2-(phenylhydrazono)-4-cyclopentene-1,3-dione
Synonyms	4-Cyclopentene-1,2,3-trione, 4-methyl-, 2-(2-phenylhydrazone), (2Z)- (2Z)-4-Methyl-2-(phenylhydrazono)-4-cyclopentene-1,3-dione

Density	1.2±0.1 g/cm3
Boiling Point	359.3±25.0 °C at 760 mmHg
Molecular Formula	C₁₂H₁₀N₂O₂
Molecular Weight	214.220
Flash Point	171.1±23.2 °C
Exact Mass	214.074234
LogP	1.75
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.620

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