Dihydroxyfumaric acid dihydrate
Names
[ CAS No. ]:
20688-70-4
[ Name ]:
Dihydroxyfumaric acid dihydrate
[Synonym ]:
dihydroxy-fumaric acid,dihydrate
Difenyl-dihydroxysilan
dihydroxydiphenylsilane
Dihydroxy-fumarsaeure,Dihydrat
diphenylsilane
Silanediol,diphenyl
diphenyl-silanedio
Diphenylsilandiol
Chemical & Physical Properties
[ Melting Point ]:
-155ºC (dec.)
[ Molecular Formula ]:
C4H8O8
[ Molecular Weight ]:
184.10200
[ Exact Mass ]:
184.02200
[ PSA ]:
133.52000
Safety Information
[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
[ RIDADR ]:
NONH for all modes of transport
[ HS Code ]:
2918199090
Customs
[ HS Code ]: 2918199090
[ Summary ]:
2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%
Articles
J. Am. Chem. Soc. 134(7) , 3577-89, (2012)
In the context of a "glyoxylate scenario" of primordial metabolism, the reactions of dihydroxyfumarate (DHF) with reactive small molecule aldehydes (e.g., glyoxylate, formaldehyde, glycolaldehyde, and...
Production of tartrates by cyanide-mediated dimerization of glyoxylate: a potential abiotic pathway to the citric acid cycle.J. Am. Chem. Soc. 135(36) , 13440-5, (2013)
An abiotic formation of meso- and DL-tartrates in 80% yield via the cyanide-catalyzed dimerization of glyoxylate under alkaline conditions is demonstrated. A detailed mechanism for this conversion is ...
The preparation and properties of lithium hydroxypyruvate and hydroxypyruvic acid.Biochem. J. 68(1) , 74-81, (1958)