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Top Quality Dimethylamine hcl 506-59-2 High Purity Dimethylamine Hydrochloride C2H8ClN
Time:2019/11/8 11:07:47 Hit:830
 
Chinese name: Dimethylamine, hydrochloride
English name: Dimethylamine hydrochloride
Chinese alias: dimethylamine hydrochloride; dimethylamine hydrochloride; dimethylamine. hydrochloride
English alias: dimethylammonium chloride; Dimethylamine HCl
CAS Number: 506-59-2[1]
Molecular formula: C2H7NHCl
Molecular weight: 81.54
Content: 99%
Melting point: 170-173C(lit.)
Boiling point: 95.79C(roughestimate)
Density: 0.8949(roughestimate)
Vapor pressure: <0.1hPa(25C)
Refractive index: 1.4202(estimate)
Storage conditions: Storebelow+30C.
Solubility: H2O: soluble0.5g/10mL
Form: Crystalline Powder or Crystals
Color: Whitetooff-white
PH value: 5(100g/l, H2O, 20)
Water solubility: 3000g/L(20oC)
Sensitivity: Hygroscopic
Merck: 14,3228
BRN: 3589311
Stability: Stable.Incompatiblewithstrongoxidizingagents.
InChIKeyIQDGSYLLQPDQDV-UHFFFAOYSA-N
Uses: Dimethylamine hydrochloride is a raw material for organic synthesis. It is also used as a catalyst for acetylation analysis and the preparation of magnesium reagents and dimethylamine aqueous solutions. Dimethylamine hydrochloride has strong deoxidation ability and strong corrosiveness, so it is often used as cleaning flux.
Chemical nature white leaf-like crystals. The melting point is 171C. Easily soluble in water, soluble in alcohol and chloroform, but insoluble in ether. Deliquescence.
Uses: Dimethylamine hydrochloride is a raw material for organic synthesis, and also used as a catalyst and magnesium reagent for acetylation analysis.
Uses: Used as a catalyst in acetylation analysis, and also used in organic synthesis and the preparation of dimethylamine aqueous solutions
Uses: used as a raw material for pharmaceuticals
Purpose: sealed and dry storage
Production method: It is obtained from the salt of dimethylamine and hydrochloric acid. Slowly drip hydrochloric acid into dimethylamine. The amount of 30% hydrochloric acid is about 1.1 times that of 40% dimethylamine. The dripping speed is limited to the temperature not exceeding 15 and pH=7-8. After the reaction, activated carbon is added for decolorization, filtered, the filtrate is adjusted to pH=3-4 with hydrochloric acid, and water is distilled under reduced pressure to obtain dimethylamine hydrochloride
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