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: Pentanoic acid, 2-(hydroxyimino)-3-oxo-, methyl ester, (2Z)- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

289882-13-9

289882-13-9 structure

289882-13-9 structure

Name: Pentanoic acid, 2-(hydroxyimino)-3-oxo-, methyl ester, (2Z)- (9CI)
Chemical Name: Methyl (2Z)-2-(hydroxyimino)-3-oxopentanoate
CAS Number: 289882-13-9
Molecular Formula: C₆H₉NO₄
Molecular Weight: 159.140
Create Date: 2021-09-13 18:13:47
Modify Date: 2025-09-15 00:01:13

Names
Properties

Name	Methyl (2Z)-2-(hydroxyimino)-3-oxopentanoate
Synonyms	Pentanoic acid, 2-(hydroxyimino)-3-oxo-, methyl ester, (2Z)- Methyl (2Z)-2-(hydroxyimino)-3-oxopentanoate

Density	1.2±0.1 g/cm3
Boiling Point	266.1±23.0 °C at 760 mmHg
Molecular Formula	C₆H₉NO₄
Molecular Weight	159.140
Flash Point	114.7±22.6 °C
Exact Mass	159.053162
LogP	0.13
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.477

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