基本信息 |
|
| 产品名称： | 乙醛酸 |
| CAS： | 298-12-4 |
| 中文同义词： | 乙醛酸，一水 ; 乙醛酸 ; 乙醛酸一水 |
| 英文同义词： | FORMYLFORMIC ACID MONOHYDRATE ; 2-OXOETHANOIC ACID MONOHYDRATE ; GLYOXYLIC ACID MONOHYDRATE ; GLYOXALIC ACID MONOHYDRATE ; GLYOXALIC ACID HYDRATE ; 2-OXOACETIC ACID HYDRATE ; ABLOCK AB-10-0151 ; OXOACETIC ACID MONOHYDRATE ; GAMH ; OXOETHANOIC ACID MONOHYDRATE ; GLYOXYLIC ACID ANHYDROUS ; GLYOXYLIC ACID HYDRATE |
| MDL号： | MFCD00149497 |
| 氢键受体数量： | 3 |
| 氢键供体数量： | 1 |
| Smile： | C(=O)C(=O)O.O |
| InChi： | InChI=1S/C2H2O3.H2O/c3-1-2(4)5;/h1H,(H,4,5);1H2 |
| InChiKey： | InChIKey=MOOYVEVEDVVKGD-UHFFFAOYSA-N |
性质 |
|
| 熔点： | 49-52 DEG C(LIT)/48-52℃ |
| 沸点： | 100 DEG C(LIT) |
| 物理性质： | FLASHPOINT: 110 DEG C FLASHPOINT: 230 DEG F |
| 注解： | APPLICATION: EMPLOYED IN THE SYNTHESIS OF A SULFINYLMALEATE, WHICH SERVES AS AN EFFICIENT DIENOPHILE FOR ENANTIOSELECTIVE DIELS-ALDER CYCLOADDITIONS. UNDERGOES FRIEDEL-CRAFTS AND CYCLOCONDENSATION REACTIONS TO FORM BIS(PENTAMETHYLPHENYL)ACETIC ACID AND A BETA-CARBOLINE, RESPECTIVELY OTHER NOTES: TANDEM MASS SPECTROMETRY DATA INDEPENDENTLY GENERATED BY SCRIPPS CENTER FOR METABOLOMICS IS AVAILABLE TO VIEW OR DOWNLOAD IN PDF G10601. PDF TESTED METABOLITES ARE FEATURED ON SCRIPPS CENTER FOR METABOLOMICS METLIN METABOLITE DATABASE. TO LEARN MORE, VISIT SIGMA.COM/METLIN RIDADR: UN 3261 8/PG 2 UNSPSC: 12352100 WGK: 1 |
安全信息 |
|
| 符号： |
GHS05
|
| 信号词： | Danger |
| 危险声明： | H314 |
| 警示性声明： | P280-P305 + P351 + P338-P310 |
| 危害码： | C |
| 风险声明： | R:34 |
| 安全声明： | S:26-36/37/39-45 |
| UN代码： | 3265 |
| WGK德国： | 1 |
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