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: Pentanal, 2-acetyl- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

139548-85-9

139548-85-9 structure

139548-85-9 structure

Name: Pentanal, 2-acetyl- (9CI)
Chemical Name: 2-Acetylpentanal
CAS Number: 139548-85-9
Molecular Formula: C₇H₁₂O₂
Molecular Weight: 128.169
Create Date: 2021-09-11 17:39:27
Modify Date: 2025-09-25 19:30:45

Names
Properties

Name	2-Acetylpentanal
Synonyms	2-Acetylpentanal Pentanal, 2-acetyl-

Density	0.9±0.1 g/cm3
Boiling Point	172.5±23.0 °C at 760 mmHg
Molecular Formula	C₇H₁₂O₂
Molecular Weight	128.169
Flash Point	58.6±19.6 °C
Exact Mass	128.083725
LogP	1.02
Vapour Pressure	1.3±0.3 mmHg at 25°C
Index of Refraction	1.413

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