دی متیل گلی اکسیم 103062 مرک

Description
Catalogue Number	103062
Synonyms	Diacetyldioxime, 2,3-Butanedionedioxime disodium salt
Description	Dimethylglyoxime

Product Information
CAS number	95-45-4
EC number	202-420-1
Grade	ACS,Reag. Ph Eur
Hill Formula	C₄H₈N₂O₂
Chemical formula	(CH₃CNOH)₂
Molar Mass	116.11 g/mol
HS Code	2928 00 90
Structure formula Image

Applications
Application	Dimethylglyoxime GR for analysis (reagent for nickel) ACS,Reag. Ph Eur. CAS 95-45-4, chemical formula (CH₃CNOH)₂.

Physicochemical Information
Melting Point	239 - 243 °C (decomposition)
Bulk density	620 kg/m3
Solubility	0.6 g/l

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	H228: Flammable solid.
Storage class	4.1B Flammable solid hazardous materials
WGK	WGK 2 water endangering
Disposal	3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

Safety Information
Hazard Symbols	Flammable
Categories of danger	highly flammable
R Phrase	R 11 Highly flammable.

Storage and Shipping Information
Storage	Store below +30°C.

Transport Information
Declaration (railroad and road) ADR, RID	UN 1325 , 4.1, III
Declaration (transport by air) IATA-DGR	UN 1325 , 4.1, III
Declaration (transport by sea) IMDG-Code	UN 1325 , 4.1, III

Specifications
Assay (gravimetrically)	≥ 99
Identity (IR-spectrum)	passes test
Matter insoluble in ethanol	≤ 0.02 %
Melting range	239 - 243 °C
Sulfated ash	≤ 0.05 %
Suitability as reagent (at Nickel)	passes test