Competitive Price Good Quality CAS No 68-12-2 Dimethyl Formamide/DMF 99%

• Customization: Available
• Grade Standard: Industrial Grade
• Appearance: Liquid
• Density: 0.948 G/Ml at 20 °c
• Melting Point: -61 °c
• Vapor Density: 2.5 (Vs Air)
• Boiling Point: 153 °c(Lit.)
• The Refractive Index: N20/D 1.430(Lit.)
• Water Solubility: Soluble
• Transport Package: ISO Tank, Iron Drum/IBC
• Specification: 190kg/drum, 80drums/20′fcl, 15.2mt/20′fcl
• Trademark: Qingdao Hiseachem
• Origin: China
• HS Code: 2924191000

Product Description

 

N-Dimethyl formamide(DMF)-Qingdao Hiseachem

1. Description
Name:N-Dimethyl formamide
CAS:68-12-2
MF:C₃H₇NO
EINECS No.:200-679-5

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.

Packing and storage

200L plastic drums or plastic coated metal pail. 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	-

2. Storage:

Products should be stored at least 20cm from the ground to the wall to avoid the sun and rain, and adhere to the first-in, first-out principle.

3. Packing

190kg/drum   80drums/20'fcl 15.2mts/20'fcl

 

3. usage

It is not only a widely used chemical raw material, but also an excellent solvent with a wide range of uses.

4. Company profile:

     Qingdao Hisea Chem Co., Ltd is a famous chemical manufacture since 1996, located in Chemical Logistics Park of Qingdao port which is only 30 kilometers from the Qingdao port, and the traffic is very convenient.

     Based on the oil refining chemical plant of CNPC and Sinopec which distributed around of China,we product Glacial acetic acid, Formic acid, Nitric acid and hydrogen peroxide, and we produce sodium hydroxide,potassium hydroxide,sodium sulfide, potassium sulfate based on salt, potassium, magnesium, coal resources from the lop nurand the Qinghai lake .Reduplicating distillation the acids and the solvents and improving the product purity is to reach each field application, textile ,reagent and medical level etc. It is our top advantage to provide the high purity of products and make customized production according to the customer's requirements.We have our own sub-assembly factory, which can meet different needs of customers.

     Nowadays, we have exported to 70 countries around of the world and establish firm trade relationship.It would be our honor if you can contact with us and cooperate with us.

Our service
Right click to contact the supplier and you will get a reply within 24 hours.Your problem will be resolved promptly and positively during the ordering process.Perfect pre-sales and after-sales service,all the time to accept customer supervision,humbly accept customer Suggestions and reduce our mistakes.