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Dimethylglyoxime

Dimethylglyoxime Suppliers list
Company Name: Mainchem Co., Ltd.
Tel: +86-0592-6210733
Email: sales@mainchem.com
Products Intro: Product Name:Dimethylglyoxime
CAS:95-45-4
Company Name: Shanghai Zheyan Biotech Co., Ltd.
Tel: 18017610038
Email: zheyansh@163.com
Products Intro: Product Name:Dimethylglyoxime
CAS:95-45-4
Purity:AR,98% Package:25g
Company Name: career henan chemical co
Tel: +86-371-86658258
Email: sales@coreychem.com
Products Intro: Product Name:Dimethylglyoxime
CAS:95-45-4
Purity:98% Package:1KG;1USD
Company Name: Beijing Holiyang Chemical Co. Ltd.  Gold
Tel: 010-69380220 ;13718199399
Email: holiyangchem@163.com
Products Intro: CAS:95-45-4
Company Name: Shenyang Shengda Chemical Co., Ltd.   Gold
Tel: 024-31968136
Email: tianmi0406@126.com
Products Intro: Product Name:Dimethylglyoxime
CAS:95-45-4
Package:1kg;5kg;10kg;25kg;

Lastest Price from Dimethylglyoxime manufacturers

  • Dimethylglyoxime
  • US $1.00 / KG
  • 2018-08-07
  • CAS:95-45-4
  • Min. Order: 1KG
  • Purity: 98%
  • Supply Ability: 1
Dimethylglyoxime Basic information
Product Name:Dimethylglyoxime
Synonyms:2,3-DIISONITROSOBUTANE;2,3-BUTANEDIONE DIOXIME;2,3-BUTANEDIONEDIOXIME DISODIUM SALT;2,3-BUTENEDIONDIOXIME;(2E,3E)-2,3-Butanedione dioxime;2,3-Butadione dioxime;Biacetyl, dioxime;biacetyldioxime
CAS:95-45-4
MF:C4H8N2O2
MW:116.12
EINECS:202-420-1
Product Categories:Aromatic Hydrazides, Hydrazines, Hydrazones and Oximes
Mol File:95-45-4.mol
Dimethylglyoxime Structure
Dimethylglyoxime Chemical Properties
Melting point 240-241 °C(lit.)
Boiling point 217.15°C (rough estimate)
density 1.2829 (rough estimate)
refractive index 1.4880 (estimate)
storage temp. 2-8°C
solubility Soluble in alcohol, acetone, ether
form Powder
color White to off-white
Water Solubility INSOLUBLE
Merck 14,3246
BRN 506731
Stability:Stable. Incompatible with strong oxidizing agents.
InChIKeyJGUQDUKBUKFFRO-GGWOSOGESA-N
CAS DataBase Reference95-45-4(CAS DataBase Reference)
NIST Chemistry Reference2,3-Butanedione, dioxime(95-45-4)
EPA Substance Registry System2,3-Butanedione, dioxime(95-45-4)
Safety Information
Hazard Codes Xn,T,F
Risk Statements 22-20/21/22-25-11
Safety Statements 22-24/25-36-45
RIDADR UN 2926 6.1(4.1) / PGIII
WGK Germany 3
RTECS EK2975000
10
Hazard Note Harmful
TSCA Yes
HS Code 29280090
MSDS Information
ProviderLanguage
2,3-Butanedione dioxime English
SigmaAldrich English
ACROS English
ALFA English
Dimethylglyoxime Usage And Synthesis
Chemical Propertieswhite crystalline powder
UsesUsed as nickel-specific complexing reagent; determination of palladium.
UsesDetection and determination of Ni and its separation from Co and many other metals. Forms a scarlet red ppt with Ni even in dil solutions. Separation of Pd from Sn, Au, Rh, and Ir, also to detect Bi with which it forms a bright yellow color and ppt.
Safety ProfilePoison by ingestion. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx.
Purification MethodsCrystallise it from EtOH (10mL/g) or aqueous EtOH. [Beilstein 1 III 3105.] TOXIC.
Dimethylglyoxime Preparation Products And Raw materials
Raw materialsSodium bisulfite-->2-Butanone-->Congo red paper-->Hydroxylamine-O-sulfonic acid-->2,3-Butanedione monoxime
Preparation Products1,4-DIAMINOBUTANE
Tag:Dimethylglyoxime(95-45-4) Related Product Information
N,N-Dimethylethylenediamine N,N-Dimethylformamide Diethoxydimethylsilane 1,2-CYCLOHEXANEDIONE DIOXIME DIPHENYLGLYOXIME DIMETHYLGLYOXIME, DISODIUM SALT OCATHYDRATE,DIMETHYLGLYOXIME DISODIUMSALT OCTA-HYDRA TE WATER SOLUBLE R. G.,DIMETHYLGLYOXIME DISODIUM SALT,DIMETHYLGLYOXIME, SODIUM SALT,DIMETHYLGLYOXIME, NA,SODIUM DIMETHYLGLYOXIME 2-Butanone oxime Glyoxal Cyclohexanone oxime Acetone oxime Acetohydroxamic acid Methylglyoxal 2,3-Butanedione monoxime Acetylferrocene Dimethylglyoxime N,N-Dimethylethylamine Polyethylene glycol dimethyl ether 1,4-Benzoquinone dioxime