USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
1.certificate of analysis (coa)
2.material safety data sheet (msds)
3.route of synthesis (ros)
4.method of aanlysis(moa)
5.nuclear magnetic resonance(nmr)
about service
1. quality control, before shipment, free sample for test.
2. prompt shipment with professional documents
3. packing as your request, with photo before shipment
4. mixed containers with different mixed items in one container
about company
n,n-dimethylformamide chemical properties |
mp | -61 °c |
alpha | 0.94 º |
bp | 153 °c(lit.) |
density | 0.948 g/ml at 20 °c |
vapor density | 2.5 (vs air) |
vapor pressure | 2.7 mm hg ( 20 °c) |
refractive index |
n |
fp | 136 °f |
storage temp. | store at rt. |
water solubility | soluble |
sensitive | hygroscopic |
merck | 14,3243 |
brn | 605365 |
cas database reference | 68-12-2(cas database reference) |
nist chemistry reference | formamide, n,n-dimethyl-(68-12-2) |
epa substance registry system | formamide, n,n-dimethyl-(68-12-2) |
safety information |
hazard codes | t |
risk statements | 61-20/21-36 |
safety statements | 53-45 |
ridadr | un 2265 3/pg 3 |
wgk germany | 1 |
rtecs | lq2100000 |
f | 3-10 |
hazard note | toxic |
hazardclass | 3 |
packinggroup | iii |
hazardous substances data | 68-12-2(hazardous substances data) |
msds information |
provider | language |
---|---|
dimethyl formamide | english |
sigmaaldrich | english |
acros | english |
alfa | english |
n,n-dimethylformamide usage and synthesis |
chemical properties | clear colorless liquid |
usage | solvent for many hydrophobic organic compounds. |
general description | a water-white liquid with a faint fishy odor. flash point 136°f. slightly less dense than water. vapors heavier than air. toxic by inhalation or skin absorption. may irritate eyes. |
air & water reactions | flammable. water soluble. |
reactivity profile | n,n-dimethylformamide may react violently with a broad range of chemicals, e.g.: alkaline metals (sodium, potassium), azides, hydrides (sodium borohydride, lithium aluminum hydride), bromine, chlorine, carbon tetrachloride, hexachlorocyclohexane, phosphorus pentaoxide, triethylaluminum, magnesium nitrate, organic nitrates. forms explosive mixtures with lithium azide [bretherick, 5th ed., 1995, p. 453]. oxidation by chromium trioxide or potassium permanganate may lead to explosion [pal b. c. et al., chem. eng. news, 1981, 59, p. 47]. |
health hazard | irritation of eyes, skin and nose. may cause nausea. |
fire hazard | special hazards of combustion products: vapors are irritating |
n,n-dimethylformamide preparation products and raw materials |