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。 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。 application： Fumaric 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 description： Fumaric 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.
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Fumaric acid
Dangerous GoodsCAS number：110-17-8 molecular formula：C4H4O4
overview
compound introduction
Specs
| Chinese alias | 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 | ||
| English alias | Butenedioic acid, (E)- | CAS-110-17-8 | HSDB 710 | trans-but-2-enedioic acid | FUMARIC ACID (USP IMPURITY) | trans-2-Butendisaure | 2(TRANS)-BUTENEDIOIC ACID | Allomaleic acid | fumarate, 10 | FUMARIC ACID [MART.] | MFCD00002700 | U-1149 | Boletic acid | | ||
| CAS number | 110-17-8 | molecular formula | C4H4O4 |
| molecular weight | 116.07 g/mol | Exact mass | 用于细胞培养 |
| PSA | 74.600 Ų | logp | -0.300 |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram：
GHS07
Signal word：
Warning
Hazard Statement：
H319: 引起严重眼睛刺激
Statement of Preventive Measures：
P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P264+P265: 处理后彻底洗手[和…]。不要触摸眼睛。 P337+P317: 如果眼睛刺激持续：寻求医疗帮助。
WGK Germany：
1
RTECS：
LS9625000
Production methods and uses
No production method and use information yet
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upstream information
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downstream information
No downstream information yet
MSDS
Found 0 shareMSDS
