应用
Dimethylglyoxime, is used as a chelating agent which forms complexes with metals such as copper, nickel, and palladium. Dimethylglyoxime reacts with a nickel salt in a green solution to generate a red colored insoluble tetradentate coordinate complex of nickel. It is used as a reagent for the colorimetric determination of urea and ureido compounds.

Grade Specifications
Maximum level of impurities: Insoluble in alcohol 0.05%, Residue after ignition 0.05%, Suitability for nickel determination P.T., Melting point ≈ 240?

备注
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Recommended storage temperature: 2 - 8?°C. Keep away from strong oxidizing agents.

基本信息

MDL
MFCD00002117

EINECS
202-420-1

分子式
C₄H₈N₂O₂

分子量
116.12

熔点
ca 240° dec.

灵敏度
Ambient temperatures.

形态
Powder

溶解性
Soluble in alcohol, acetone, ether

Beilstein
506731

Merck
14,3246

GHS危害和防范说明

GHS符号

Hazard Statements
H302
Harmful if swallowed.

Precautionary Statements
P264-P270-P301+P312a-P330-P501a
Wash thoroughly after handling.Do not eat, drink or smoke when using this product.Do not eat, drink or smoke when using this product.Rinse mouth.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
4.1

包装组
III

危险类别
22
Harmful if swallowed.

安全等级
36-60
Wear suitable protective clothing.This material and its container must be disposed of as hazardous waste

欧盟危险品标志

RTECS
EK2975000

TSCA
是