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100 ML
CN¥170.58
1 L
CN¥592.64
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
PubChem化学物质编号:
等级
reagent grade
蒸汽压
1.7 mmHg ( 165 °C)
产品线
Vetec™
方案
99%
自燃温度
1364 °F
expl. lim.
40 %
mp
298-300 °C (subl.) (lit.)
SMILES字符串
OC(=O)\C=C\C(O)=O
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
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此商品 | 03761 | 76635 | PHR1270 |
|---|---|---|---|
| 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) |
法律信息
Vetec is a trademark of Merck KGaA, Darmstadt, Germany
相关产品
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)
446.0 °F - closed cup
闪点(°C)
230 °C - closed cup
Emine Akar et al.
Carbohydrate polymers, 90(4), 1634-1641 (2012-09-05)
A novel biodegradable sodium carboxymethyl cellulose (NaCMC)-based hydrogel was synthesized by using fumaric acid (FA) as a crosslinking agent at various ratios. Hydrogels (CMCF) were characterized using Fourier transform infrared spectroscopy (FTIR), thermogravimetric analysis (TGA), differential scanning calorimetry (DSC), X-ray
Tahar Ghnaya et al.
Chemosphere, 90(4), 1449-1454 (2012-10-03)
The implication of organic acids in Pb translocation was studied in two species varying in shoot lead accumulation, Sesuvium portulacastrum and Brassica juncea. Citric, fumaric, malic and α-cetoglutaric acids were separated and determined by HPLC technique in shoots, roots and
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
Qing Xu et al.
Biotechnology advances, 30(6), 1685-1696 (2012-09-04)
The growing concern about the safety of food and dairy additives and the increasing costs of petroleum-based chemicals have rekindled the interest in the fermentation processes for fumaric acid production. The key problems of the industrial production of microbial fumaric
Carol A Roa Engel et al.
Applied microbiology and biotechnology, 78(3), 379-389 (2008-01-25)
The potential of fumaric acid as a raw material in the polymer industry and the increment of cost of petroleum-based fumaric acid raises interest in fermentation processes for production of this compound from renewable resources. Although the chemical process yields
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