FOB Price
Obtenir le dernier prix750 ~ 920 / Metric Ton ( Negotiable )
|Minimum Order
Localité:
-
Prix de commande minimale:
Commande minimale:
1 Metric Ton
Packaging Detail:
190kg/iron barrel
Delivery Time:
7-15 working days
Supplying Ability:
5000 Metric Ton per Month
Payment Type:
T/T, Western Union, Money Gram, Other
Thailand
Personne àcontacter Orathai Phawanghin
Soi Phumchit 3 Rama IV Road Phra Khanong Sub District, Bangkok , Bangkok
|
Name |
Dimethylformamide/DMF |
|
Synonyms |
Dimethyl Formamide |
|
Molecular formula |
C3H7NO |
|
Molecular weight |
*3.*0 |
|
CAS No. |
******2 |
|
UN No. |
***5 |
|
EINECS No. |
********5 |
|
Content |
*9.*5% |
|
Apperance |
Colorless and transparent liquid |
|
Properties |
Toxic, Volatile. boiling point: **2.8°C Melting point: **1°C Density:0.*4 Slightly soluble in water, Soluble in alcohol and ether |
|
Application |
Used as a solvent for resins and plastics industry, Widely used in pharmaceutical, plastics and film industries, excellent solvent,, parting agent., detergent , vesicant, foaming agent, pharmaceutical industry. |
|
Packing |
**0kg/iron barrel |
Application
Dimethyl formamide (DMF) as an important chemical raw material and excellent solvent, mainly used in polyurethane, acrylic,
pharmaceuticals, pesticides, dyes, electronics and other industries. Washed in the polyurethane industry as curing agent, is
mainly used for the production of wet synthetic leather; synthetic drugs in the pharmaceutical industry as intermediates, widely
used in the preparation of doxycycline, cortisone, sulfa drug production; acrylic industry the quenching circuit board as a solvent
mainly used for the acrylic dry spinning production; pesticide industry for the synthesis of high efficiency and
low toxicity pesticides; dyesin the dye industry as a solvent; tinned parts in the electronics industry as cleaning, etc.;
other industries, including the carrier of dangerous gases, pharmaceutical crystallization using solvents and
adhesives.
Storage
Store in a segregated and approved area. Keep container in a cool, wellventilated area. Keep container tightly
closed and sealed until ready for use. Avoid all possible sources of ignition (spark or flame).
Transport Information
DOT Classification: CLASS 3: Flammable liquid.
Identification: : N,N-Dimethylformamide UNNA: ***5 PG: III
Special Provisions for Transport: Not available
Certificate of Analysis
|
ITEM |
SPECIFICATION |
RESULTS |
|
Pt-Co chrominance |
≤*0 |
5 |
|
dimethylamine ppm |
≤*5 |
1 |
|
Formic acid ppm |
≤*5 |
2 |
|
PH:*5°C *0%Aqueous solution |
7.**7.5 |
7.0 |
|
Electric Conductivity: *5°C *0%Aqueous solution, us |
≤*0 |
0.*4 |
|
Moisture ppm |
≤**0 |
**0 |
|
Fe ppm |
≤0.*5 |
0.**5 |
|
Methanel ppm |
≤*0 |
2 |
|
Heavy compoment (dimethyl Acetamide) ppm |
≤**0 |
*9 |
|
DMF % |
≥*9.9 |
*9.*8 |
