Dimethylformamide (DMF) CAS 68-12-2 Made in China

• CAS No.: 68-12-2
• Formula: C3h7no
• EINECS: 200-679-5
• Type: Synthesis Material Intermediates
• Appearance: Liquid
• Quality: Industrial
• Model NO.: Synthesis Material Intermediates
• Colour: Colorless
• Molecular Weight: 73.09
• Melting Point: -61 ºC
• Boiling Point: 153 ºC
• Flash Point: 58 ºC
• Density: 0.948 G/Cm³
• Un No.: 2265
• Purity: 99.9%
• Water Solubility: Soluble
• Transport Package: Drum
• Specification: 190KG
• Trademark: runze
• Origin: China
• HS Code: 2924191000
• Production Capacity: 50000tons/Year

Product Description

 

Product Description

Di-methylformamide(DMF)

Molecular Formula

HCON(CH₃)₂

Molecular Weight

73.09

Properties

colorless transparent inflammable liquid with slight ammonia odor .m.p.-61°C, b.p.152.8°C, flash point 57.7°C, refractive index 1.427-1.429,density (20°C) 0.9487g/ml,miscible with water,ether,ester,ketone,chlorinated hydrocarbon and benzene hydrocarbon,hygroscopic.

Uses

DMF is an important organic material and good solvent.It is used as solvent for man-made leather and chemical fiber,also used as material for synthesis of insecticide of high-effectiveness and low-toxicity,as gas absorbent to separate and purify the gas in petrochemical industry,as material of sulfadiazine,cortisone and Vitamin B6 in pharmaceutical industry,and also as fixing agent in vapor-phase analysis.

 Storage

Tightly closed to store,prevent from leaking,avoid rain,sunlight,strictly forbid striking and rubbing,far from fire and heat source,stored in cool and ventilating places.

Specifications

Q/320412 XY201-2004 

Index name	First grade	Qualified product
Appearance	colorless transparent liquid without visible impurities
Di-methylformamide(DMF)	99.8	99.5
Methanol mg/kg ≤	50	100
Chroma, (Pt-Co)# : ≤	5	10
Refractive index n25D	1.427-1.429
Moisture, % ≤	0.05	0.10
Formic acid mg/kg ≤	30	50
Dimethyl amine mg/kg ≤	15	30
PH (20% solution)	6.5-8.0	6.5-9.0
Fe mg/kg ≤	0.05	-

 

Packaging & Shipping

190KG/DRUM,80DRUMS, 15.2MT/20'FCL; 21MT/ISO TANK

Shipping: Within 7--14 days after T/T payment or L/C Original