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: erythro-Pentonic acid, 3-acetyl-2,3-dideoxy-, gamma-lactone (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

171292-21-0

171292-21-0 structure

171292-21-0 structure

Name: erythro-Pentonic acid, 3-acetyl-2,3-dideoxy-, gamma-lactone (9CI)
Chemical Name: (4R,5R)-4-Acetyl-5-(hydroxymethyl)dihydro-2(3H)-furanone (non-preferred name)
CAS Number: 171292-21-0
Molecular Formula: C₇H₁₀O₄
Molecular Weight: 158.152
Create Date: 2021-09-15 17:22:00
Modify Date: 2025-08-23 13:47:11

Names
Properties

Name	(4R,5R)-4-Acetyl-5-(hydroxymethyl)dihydro-2(3H)-furanone (non-preferred name)

Density	1.3±0.1 g/cm3
Boiling Point	367.8±27.0 °C at 760 mmHg
Molecular Formula	C₇H₁₀O₄
Molecular Weight	158.152
Flash Point	157.9±17.2 °C
Exact Mass	158.057907
LogP	-2.04
Vapour Pressure	0.0±1.9 mmHg at 25°C
Index of Refraction	1.477

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