产品名称

英文名称：Fumaric acid

同义词

fumaric acid、110-17-8、trans-Butenedioic acid、Allomaleic acid、fumarate、Lichenic acid、Boletic acid、2-Butenedioic acid、(2E)-but-2-enedioic acid、Tumaric acid、trans-1,2-Ethylenedicarboxylic acid、Allomalenic acid、But-2-enedioic acid、trans-2-Butenedioic acid、(E)、延胡索酸,富马酸、(E)-2-丁烯二酸、反-1,2-乙烯二羟酸、E-丁烯二酸

产品性质

CAS编号：110-17-8

分子式：C4H4O4

分子量：116.07

Beilstein号：605763

EC号：203-743-0

MDL号：MFCD00002700

PubChem编号：444972

别名：延胡索酸,富马酸|(E)-2-丁烯二酸|反-1,2-乙烯二羟酸|E-丁烯二酸

英文别名：fumaric acid|110-17-8|trans-Butenedioic acid|Allomaleic acid|fumarate|Lichenic acid|Boletic acid|2-Butenedioic acid|(2E)-but-2-enedioic acid|Tumaric acid|trans-1,2-Ethylenedicarboxylic acid|Allomalenic acid|But-2-enedioic acid|trans-2-Butenedioic acid|(E)

规格或纯度：for cell culture,≥99%

英文名称：Fumaric acid

运输条件：常规运输

产品介绍：200℃升华，230℃部分炭化。能溶于醇，微溶于水和醚，100g水中溶解度25℃时0.63g，40℃时1.07g,60℃时2.4g,100℃95%乙醇中溶解度30℃时5.76g；100g丙酮中溶解度30℃时1.72g，100g乙醚中溶解度25℃时0.72g。几乎不溶于橄榄油、氯仿、苯、四氯化碳、二甲苯和液氨。(封管，急剧加热)。有刺激性。冷水溶富马酸比原富马酸在冷水中的溶解度提高65%以上，是一种口味更加纯正的酸味剂，其酸度为柠檬酸的2.5倍，而且乳化性、稳定性更好。产品介绍富马酸可通过根霉菌种发酵制备。 最近，从可再生原料和木质纤维素生物质 提出工业规模合成富马酸。以富马酸为标准品，采用高效液相色谱法测定荨麻样品中酚类化合物的含量。富马酸可用于 L-赖氨酸-富马酸晶体的制备。它也可用于合成树脂和环保/可生物降解聚合物的工业制造。applicationFumaric acid is used as a food additive and acid regulator. It is used in the production of polyester resins and polyhydric alcohols. It is also used as a mordant for dyes, paint additives, coating additives, plasticizers, processing aids and specific to petroleum production. Further, it is used in dentifrices as a stain remover and to make other chemicals. In addition to this, it is used in rosin esters, drying oils, printing inks and flavoring agent.product descriptionFumaric acid can be prepared by fermentation by employing Rhizopus species. Recently, industrial-scale synthesis of fumaric acid from renewable feedstocks and lignocellulosic biomass has been proposed.Fumaric acid has been used as a standard for the quantitative determination of phenolic compounds in nettle samples by HPLC.Fumaric acid may be used in the preparation of L-Lysine-fumaric acid crystals. It may also be employed for the industrial manufacture of synthetic resins and eco-friendly/biodegradable polymers.

IUPAC Name：(E)-but-2-enedioic acid

INCHI：InChI=1S/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/b2-1+

InChi Key：VZCYOOQTPOCHFL-OWOJBTEDSA-N

Canonical SMILES：C(=CC(=O)O)C(=O)O

Isomeric SMILES：C(=C/C(=O)O)\C(=O)O

WGK Germany：1

RTECS：LS9625000

PubChem CID：444972

溶解性：溶于水，微溶于冷水、乙醚、苯，易溶于热水，溶于乙醇。

密度：1.625

敏感性：对湿度敏感

闪点(℉)：523°F

闪点(℃)：273 °C

熔点：287°C

象形图：

信号词：Warning

危险声明：H319 Causes serious eye irritation

预防措施声明：P305+P351+P338,P280,P264+P265,P337+P317

Merck Index：4287

产品包装