能溶于乙醇、乙醚、丙酮和吡啶,几乎不溶于水。最小致死量(大鼠,经口)250mg/kg。 二甲基乙二肟(DMG)是一种络合配体。二甲基乙二肟与N-乙酰基甘氨酸和各种金属(如VO(IV),Ni(II),Zn(II),Pd(II),Cd(II)和Pb(II)形成许多混合的配体络合物。 Dimethylglyoxime(DMG) is a complexing ligand. Dimethylglyoxime forms a number of mixed ligand complexes with N-acetylglycine and various metals such as VO(IV), Ni(II), Zn(II), Pd(II), Cd(II) and Pb(II).
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Dimethylglyoxime
Dangerous GoodsCAS number:95-45-4 molecular formula:C4H8N2O2
overview
compound introduction
Specs
| Chinese alias | 二甲基乙二肟 | 镍试剂 | 2,3-丁二酮二肟 | 二甲基乙二醛肟 | ||
| English alias | dimethylglyoxim | DTXCID0024393 | EN300-21562 | HY-W012898 | 2971MFT1KY | Biacetyl dioxime | (NE)-N-[(3E)-3-hydroxyiminobutan-2-ylidene]hydroxylamine | MFCD00002117 | Dimethylglyoxime | Diacetyl Dioxime | ||
| CAS number | 95-45-4 | molecular formula | C4H8N2O2 |
| molecular weight | 116.12 g/mol | Exact mass | AR |
| PSA | 65.200 Ų | logp | 0.100 |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram:
GHS06 , GHS02
Signal word:
Danger
Hazard Statement:
H301: 吞咽会中毒 H228: 易燃固体
Statement of Preventive Measures:
P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P370+P378: 火灾时:使用干砂、干粉或抗醇泡沫灭火。 P210: 远离热源,热表面,火花,明火和其他点火源。 - 禁止抽烟。 P321: 特殊处理(请参阅此标签上的...)。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P240: 地面/粘结容器和接收设备 P264: 处理后要彻底洗手。 P241: 使用防爆的[电气/通风/照明/.../]设备。 P270: 使用本产品时,请勿进食、饮水或吸烟。 P330: 漱口 P30
WGK Germany:
3
Personal protective equipment:
Eyeshields,Faceshields,full-face particle respirator type N100 (US),Gloves,respirator cartridge type N100 (US),type P1 (EN143) respirator filter,type P3 (EN 143) respirator cartridges
RTECS:
EK2975000
UN Number:
1325
Packing Group:
III
Production methods and uses
No production method and use information yet
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downstream information
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MSDS
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