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40248

Sigma-Aldrich

N,N-Dimethylformamide

puriss., absolute, over molecular sieve (H2O ≤0.01%), ≥99.8% (GC)

Synonym(s):

DMF, NSC 5356

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About This Item

Linear Formula:
HCON(CH3)2
CAS Number:
68-12-2
Molecular Weight:
73.09
Beilstein/REAXYS Number:
605365
EC Number:
200-679-5
MDL number:
MFCD00003284
UNSPSC Code:
12352111
PubChem Substance ID:
24865091

vapor density

2.5 (vs air)

vapor pressure

2.7 mmHg ( 20 °C)

grade

absolute
puriss.

assay

≥99.8% (GC)

autoignition temp.

833 °F

quality

over molecular sieve (H2O ≤0.01%)

expl. lim.

15.2 %

impurities

≤0.005% free alkali (as NH3)

refractive index

n20/D 1.430 (lit.)
n20/D 1.430

bp

153 °C (lit.)

mp

−61 °C (lit.)

density

0.944 g/mL (lit.)

SMILES string

[H]C(=O)N(C)C

InChI

1S/C3H7NO/c1-4(2)3-5/h3H,1-2H3

InChI key

ZMXDDKWLCZADIW-UHFFFAOYSA-N

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Application

Solvent for many hydrophobic organic compounds.

signalword

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 3 - Repr. 1B

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_f

135.5 °F - closed cup

flash_point_c

57.5 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
STBK8069
STBK8059
STBK8058
STBK7056
STBK7060

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Nucleoside Triphosphates-From Synthesis to Biochemical Characterization.
Hollenstein M, et al.
Journal of Visualized Experiments, 86, e51385-e51385 (2014)
Morten Vejlsted et al.
Biology of reproduction, 72(3), 678-686 (2004-11-13)
The epiblast represents the final embryonic founder cell population with the potential for giving rise to all cell types of the adult body. The pluripotency of the epiblast is lost during the process of gastrulation. Large animal species have a
W P Inskeep et al.
Plant physiology, 77(2), 483-485 (1985-02-01)
We found inconsistencies in the commonly used data for chlorophyll analysis in 80% acetone. Recently developed extinction coefficients for chlorophyll b in N,N-dimethylformamide (DMF) based on values from 80% acetone are low as a result of these inconsistencies. We determined
Takaki Yamauchi et al.
Plant physiology, 169(1), 180-193 (2015-06-04)
In rice (Oryza sativa) roots, lysigenous aerenchyma, which is created by programmed cell death and lysis of cortical cells, is constitutively formed under aerobic conditions, and its formation is further induced under oxygen-deficient conditions. Ethylene is involved in the induction
Jixian Xu et al.
Nature communications, 6, 7081-7081 (2015-05-09)
Solution-processed planar perovskite devices are highly desirable in a wide variety of optoelectronic applications; however, they are prone to hysteresis and current instabilities. Here we report the first perovskite-PCBM hybrid solid with significantly reduced hysteresis and recombination loss achieved in
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