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Dear Customer:

The current international situation is complex and volatile, and uncertain tariff policies may potentially impact our product prices. Given these uncertainties, we value your understanding regarding order-related matters.

If you decide to place an order during this period, we reserve the right to adjust the price based on the evolving situation. We understand that market changes may cause inconvenience. We will negotiate with you if there’s a significant price fluctuation due to tariff policy changes before the order’s actual delivery, and in such cases we may adjust or cancel the order as necessary.

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主要文件

47910

Sigma-Aldrich

富马酸

≥99.0% (T)

别名:

(2E)-2-Butenedioic acid, trans-Butenedioic acid

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5 G
CN¥410.31
25 G
CN¥553.20
100 G
CN¥615.51
1 KG
CN¥898.12

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国内现货,预计发货时间April 16, 2025详情


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5 G
CN¥410.31
25 G
CN¥553.20
100 G
CN¥615.51
1 KG
CN¥898.12

About This Item

线性分子式:
HOOCCH=CHCOOH
CAS号:
分子量:
116.07
Beilstein:
605763
EC 号:
MDL编号:
UNSPSC代码:
12352100
eCl@ss:
39021709
PubChem化学物质编号:
NACRES:
NA.21

CN¥410.31


国内现货,预计发货时间April 16, 2025详情


获取大包装报价

蒸汽压

1.7 mmHg ( 165 °C)

质量水平

等级

purum

方案

≥99.0% (T)

表单

powder

自燃温度

1364 °F

expl. lim.

40 %

mp

298-300 °C (subl.) (lit.)

溶解性

95% ethanol: soluble 0.46 g/10 mL, clear, colorless

官能团

carboxylic acid

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此商品
0376176635PHR1270
Fumaric acid ≥99.0% (T)

47910

Fumaric acid

Fumaric acid tested according to USP/NF

03761

Fumaric acid

Fumaric acid certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

76635

Fumaric acid

assay

≥99.0% (T)

assay

≥99.5%

assay

-

assay

-

Quality Level

200

Quality Level

200

Quality Level

300

Quality Level

300

form

powder

form

fine crystals, powder

form

-

form

-

solubility

95% ethanol: soluble 0.46 g/10 mL, clear, colorless

solubility

-

solubility

-

solubility

-

vapor pressure

1.7 mmHg ( 165 °C)

vapor pressure

1.7 mmHg ( 165 °C)

vapor pressure

1.7 mmHg ( 165 °C)

vapor pressure

1.7 mmHg ( 165 °C)

一般描述

富马酸可通过根霉菌种发酵制备。[1][2] 最近,从可再生原料 [3] 和木质纤维素生物质 [4] 提出工业规模合成富马酸

应用

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。[5]
富马酸可用于 L-赖氨酸-富马酸晶体的制备。[6]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。[2]

分析说明

在 165℃ 和 1.7 mm 压力下纯化 (Lit.)

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

523.4 °F

闪点(°C)

273 °C

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

  • 技术规格说明书

  • 历史批次信息供参考:

    分析证书(COA)

    Lot/Batch Number

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    访问文档库

    Transport and metabolism of fumaric acid in Saccharomyces cerevisiae in aerobic glucose-limited chemostat culture.
    Shah, Mihir V., et al.
    Yeast (2016)
    High production of fumaric acid from xylose by newly selected strain Rhizopus arrhizus RH 7-13-9. Bioresource technology
    Liu H, et al.
    Bioresource Technology, 186, 348-350 (2015)
    N Cao et al.
    Applied and environmental microbiology, 62(8), 2926-2931 (1996-08-01)
    An integrated system of simultaneous fermentation-adsorption for the production and recovery of fumaric acid from glucose by Rhizopus oryzae was investigated. The system was constructed such that growing Rhizopus mycelia were self-immobilized on the plastic discs of a rotary biofilm
    Vibrational spectra and second harmonic generation in molecular complexes of L-lysine with L-tartaric, D, L-malic, acetic, arsenous, and fumaric acids.
    Marchewka MK, et al.
    Crystal Growth & Design, 3(4), 587-592 (2003)
    Bas J Meussen et al.
    Applied microbiology and biotechnology, 94(4), 875-886 (2012-04-25)
    Rhizopus oryzae is a filamentous fungus belonging to the Zygomycetes. It is among others known for its ability to produce the sustainable platform chemicals L: -(+)-lactic acid, fumaric acid, and ethanol. During glycolysis, all fermentable carbon sources are metabolized to

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