草酰氯

CAS号
79-37-8
CCD编号
CCD00000696
分子式
C2Cl2O2
分子量
126.926

基本信息

产品名称: 草酰氯
CAS: 79-37-8
中文同义词: 草酰氯
英文同义词: ETHANEDIOYL DICHLORIDE ; PARAGOS 500050 ; OXALYL DICHLORIDE ; OXALYL CHLORIDE ; COX ; OXALIC ACID CHLORIDE ; OXALIC ACID DICHLORIDE ; OXALIC DICHLORIDE
MDL号: MFCD00000704
氢键受体数量: 2
氢键供体数量: 0
Smile: C(C(=O)Cl)(=O)Cl
InChi: InChI=1S/C2Cl2O2/c3-1(5)2(4)6
InChiKey: InChIKey=CTSLXHKWHWQRSH-UHFFFAOYSA-N

性质

熔点: -10-(-8) DEG C(LIT)/-12℃
沸点: 62-65 DEG C(LIT)
密度: 1.5g/mLat20°C(lit.)
物理性质: REFRACTIVE INDEX: N20/D 1.429(LIT)
VAPOR DENSITY: 4.4 (VS AIR)
VAPOR PRESSURE: 150 MMHG (20 DEG C)
注解: APPLICATION: REACTANT INVOLVED IN: SYNTHESIS OF N-HETEROCYCLIC YNONES AND YNEDIONES, USED TO ACTIVATE CARBOXYLIC ACIDS. CHLORINATION AND HALOGENATION. THREE-COMPONENT [3+2] CYCLOADDITIONS. REACTIONS WITH ORGANOSTANNANES. SYNTHESIS OF CYCLOPENTENONES. CARBONYLATIONS, USED AS A CARBONYL SYNTHON
ASSAY METHOD: AT
QUALITY: DIST
RIDADR: UN 2922 8/PG 1
UNSPSC: 12352100
WGK: 2
浓度: ~2Minmethylenechloride

安全信息

符号: GHS05 GHS05 GHS06 GHS06
信号词: Danger
危险声明: H314-H331-H335
警示性声明: P261-P280-P305 + P351 + P338-P310
危害码: T
风险声明: R:14-23-29-34-37
安全声明: S:26-36/37/39-45
UN代码: 2922
WGK德国: 2

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