N N-Dimethylacetamide, ReagentPlus, 500mL, case/6

N N-Dimethylacetamide, ReagentPlus, 500mL, case/6

$352.00 $319.52
(You save $32.48)
Part Number:
MIL-185884-6X500ML
Lead Time:
2-3 weeks
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Size:
500mL

Description

N N-Dimethylacetamide Reagentplus &, 500ml, Case/6

Synonym: DMAc

  • CAS Number 127-19-5
  • Linear Formula CH3CON(CH3)2
  • Molecular Weight 87.12
  • Beilstein/REAXYS Number 1737614
  • EC Number 204-826-4
  • MDL number MFCD00008686
  • eCl@ss 39031204
  • PubChem Substance ID 329751718
grade ReagentPlus
vapor density 3 (vs air)
vapor pressure

2 mmHg ( 25 °C)

4 mmHg ( 38 °C)

InChI Key FXHOOIRPVKKKFG-UHFFFAOYSA-N
assay ≥99%
autoignition temp. 914 °F
expl. lim. 

1.8 %, 100 °F

11.5 %, 160 °F

refractive index  n20/D 1.437 (lit.)
bp 164.5-166 °C (lit.)
mp −20 °C (lit.)
density 0.937 g/mL at 25 °C (lit.)

General description

N,N-Dimethylacetamide (DMAc) is widely used to compose the solvent mixtures for cellulose. Static and dynamic light scattering studies of the cellulose dissolved in varying concentrations of DMAc/LiCl mixtures have been reported.

Application

N,N-Dimethylacetamide (DMAc) has been employed as an organic solvent for the liquid-phase exfoliation of pristine graphene from bulk graphite. It may be used to compose the solvent system along with lithium chloride (LiCl) for the dissolution of commercial rayon grade cellulose. DMAc/LiCl solvent mixtures have been used for the preparation of chitin, cellulose and polyimide fibers and films.

N,N-Dimethylacetamide may be used in the preparation of α-lithio N,N-dimethylacetamide. DMAc along with palladium chloride forms an efficient catalytic system for the oxidation of several internal olefins to carbonyl compounds without undergoing isomerization.

Safety Information

GHS07GHS08GHS07,GHS08

Signal word Danger

Hazard statements H312 + H332-H319-H360D
Precautionary statements P201-P261-P280-P305 + P351 + P338-P308 + P313
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
WGK Germany 2
RTECS AB7700000
Flash Point(F) 147.2 °F
Flash Point(C) 64 °C

Documents

Safety Data Sheet

Warnings

Note: These chemicals are for research & laboratory use only. Your order will not be processed if you do not work for, and ship to, a registered laboratory or research facility. Not for topical applications. An official Declaration of Use form may be required.

Most chemicals cannot be expedited.

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WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. Prop 65 Warning

Please note: This product is not returnable.

Product Reviews

MPN:
185884-6X500ML