<生产厂家价格>

二羟基富马酸二水合物

二羟基富马酸二水合物名称

[ CAS 号 ]:
20688-70-4

[ 中文名 ]:
二羟基富马酸二水合物

[ 英文名 ]:
Dihydroxyfumaric acid dihydrate

[英文别名 ]:

dihydroxy-fumaric acid,dihydrate
Difenyl-dihydroxysilan
dihydroxydiphenylsilane
Dihydroxy-fumarsaeure,Dihydrat
diphenylsilane
Silanediol,diphenyl
diphenyl-silanedio
Diphenylsilandiol

二羟基富马酸二水合物物理化学性质

[ 熔点 ]:
-155ºC (dec.)

[ 分子式 ]:
C₄H₈O₈

[ 分子量 ]:
184.10200

[ 精确质量 ]:
184.02200

[ PSA ]:
133.52000

二羟基富马酸二水合物安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 危险品运输编码 ]:
NONH for all modes of transport

[ 海关编码 ]:
2918199090

二羟基富马酸二水合物海关

[ 海关编码 ]: 2918199090

[ 中文概述 ]:
HS: 2918199090. 其他含醇基但不含其他含氧基羧酸（包括其酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ 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%

二羟基富马酸二水合物文献

Exploratory experiments on the chemistry of the "glyoxylate scenario": formation of ketosugars from dihydroxyfumarate.

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)

更多文献