Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: dimethyl (hydroxymethylene)malonate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

27931-91-5

27931-91-5 structure

Name: dimethyl (hydroxymethylene)malonate
Chemical Name: dimethyl 2-(hydroxymethylidene)propanedioate
CAS Number: 27931-91-5
Molecular Formula: C₆H₈O₅
Molecular Weight: 160.12500
Create Date: 2016-11-25 16:28:39
Modify Date: 2025-08-25 16:58:47

Name	dimethyl 2-(hydroxymethylidene)propanedioate
Synonyms	EINECS 248-735-8 dimethyl hydroxymethylenemalonate Hydroxymethylenmalonsaeuredimethylester Dimethylhydroxymethylenmalonat hydroxymethylenemalonic acid dimethyl ester

Density	1.276g/cm3
Boiling Point	184ºC at 760mmHg
Molecular Formula	C₆H₈O₅
Molecular Weight	160.12500
Flash Point	67.1ºC
Exact Mass	160.03700
PSA	72.83000
Vapour Pressure	0.214mmHg at 25°C
Index of Refraction	1.467

108-59-8

27931-91-5

Literature: Dynamit Nobel AG Patent: US4665218 A1, 1987 ;

22398-14-7

~89%

27931-91-5

Literature: Katagiri, Nobuya; Akatsuka, Hidenori; Haneda, Toru; Kaneko, Chikara; Sera, Akira Journal of Organic Chemistry, 1988 , vol. 53, # 23 p. 5464 - 5470

108-59-8

109-94-4

27931-91-5

Literature: Coates, Robert M.; Hobbs, Steven J. Journal of Organic Chemistry, 1984 , vol. 49, p. 140 - 152

Precursor 3
108-59-8 22398-14-7 109-94-4
DownStream 5
344-14-9 22398-14-7 88456-30-8 88456-31-9
38238-77-6

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