蒸汽密度
3.4 (vs air)
蒸汽压
0.16 mmHg ( 20 °C)
方案
95%
表单
powder
自燃温度
870 °F
expl. lim.
7.1 %
杂质
<5% maleic acid
沸点
200 °C (lit.)
mp
51-56 °C (lit.)
SMILES字符串
O=C1OC(=O)C=C1
InChI
1S/C4H2O3/c5-3-1-2-4(6)7-3/h1-2H
InChI key
FPYJFEHAWHCUMM-UHFFFAOYSA-N
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警示用语：
Danger
危险分类
Acute Tox. 4 Oral - Eye Dam. 1 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1A - STOT RE 1 Inhalation
靶器官
Respiratory system
补充剂危害
储存分类代码
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 1
闪点(°F)
217.4 °F - closed cup
闪点(°C)
103 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
法规信息
危险化学品
此项目有
Emmanuel J Favaloro et al.
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von Willebrand disease (VWD) is reportedly the most common bleeding disorder and arises from deficiency and/or defects of von Willebrand factor (VWF). Laboratory diagnosis and typing has important management implications and requires a wide range of tests, including VWF activity
Ana Martinez et al.
Journal of medicinal chemistry, 48(23), 7103-7112 (2005-11-11)
The 2,4-disubstituted thiadiazolidinones (TDZD) are described as the first ATP-noncompetitive GSK-3 inhibitors. Following an SAR study about TDZD, different structural modifications in the heterocyclic ring aimed to test the influence of each heteroatom on the biological study are here reported
Glenn B S Miller et al.
European journal of mass spectrometry (Chichester, England), 21(3), 545-556 (2015-08-27)
We have conducted collision induced dissociation experiments on the hydrogen maleate anion (MaH(-), m/z = 115) and the anionic maleate MgCl complex (MaMgC(-), m/z = 173). In addition, we have computationally investigated the observed fragmentation reactions. We find that both
Shouying Li et al.
Macromolecular bioscience, 15(3), 318-327 (2014-12-17)
We investigated the cellular uptake behavior and cell viability of semiconducting polymer dots (Pdots) on human gastric adenocarcinoma (SGC-7901) cells and human gastric mucosal (GES-1) cells. MTT studies indicate the Pdot treatment induces obvious cell proliferation in both types of
Yuanyuan Wu et al.
Journal of fluorescence, 25(4), 961-972 (2015-05-20)
4-N,N'-dimethylamino-4'-N'-stilbenemaleamic acid (DASMA), a unique molecular photochrome probe that exhibits solubility and retains trans-cis photoisomerisation in a wide range of organic solvents and aqueous pH environments, was prepared, purified and chemically characterised. Absorption, fluorescence excitation and emission spectra and constant-illumination
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