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: 1,2,3,4-Butanetetrol,1,2,3,4-tetraacetate, (2R,3S)-rel-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

7208-40-4

7208-40-4 structure

7208-40-4 structure

Name: 1,2,3,4-Butanetetrol,1,2,3,4-tetraacetate, (2R,3S)-rel-
Chemical Name: [(2R,3S)-2,3,4-triacetyloxybutyl] acetate
CAS Number: 7208-40-4
Molecular Formula: C₁₂H₁₈O₈
Molecular Weight: 290.26700
Create Date: 2017-06-24 11:18:25
Modify Date: 2025-09-29 18:36:39

Names
Properties

Name	[(2R,3S)-2,3,4-triacetyloxybutyl] acetate
Synonyms	D-threitol tetraacetate Dg-threo-1,2,3,4-Tetraacetoxy-butan,Tetraacetat des l-Erythrits Lg-threo-1,2,3,4-Tetraacetoxy-butan D-threitol acetate [(2S,3R)-2,3,4-triacetyloxybutyl] acetate (2R,3S)-1,2,3,4-Butanetetrol tetraacetate peracetylated D-threitol Lg-threo-1,2,3,4-tetraacetoxy-butane

Density	1.202g/cm3
Boiling Point	321.6ºC at 760 mmHg
Molecular Formula	C₁₂H₁₈O₈
Molecular Weight	290.26700
Flash Point	136.5ºC
Exact Mass	290.10000
PSA	105.20000
Index of Refraction	1.448

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