Skip to Content
Merck
CN

900638

N,N-Dimethylformamide

anhydrous, ZerO2®, 99.8%

Synonym(s):

N,N-Dimethylformamide ZerO2®, Degassed and low oxygen N,N-dimethylformamide, DMF, NSC 5356

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Linear Formula:
HCON(CH3)2
CAS Number:
68-12-2
Molecular Weight:
73.09
EC Number:
200-679-5
UNSPSC Code:
12352111
NACRES:
NA.21
Beilstein/REAXYS Number:
605365
MDL number:
MFCD00003284
eCl@ss:
39031202
Assay:
99.8%
Grade:
ZerO2®
Bp:
153 °C (lit.)
Vapor pressure:
2.7 mmHg ( 20 °C)

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

grade

ZerO2®

Quality Level

100

InChI key

ZMXDDKWLCZADIW-UHFFFAOYSA-N

InChI

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

SMILES string

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

vapor density

2.5 (vs air)

vapor pressure

2.7 mmHg ( 20 °C)

assay

99.8%

form

liquid

autoignition temp.

833 °F

quality

anhydrous

expl. lim.

15.2 %

dilution

(for analytical testing)

impurities

≤0.005% water
water

refractive index

n20/D 1.430 (lit.)

pH

6.7

bp

153 °C (lit.)

mp

−61 °C (lit.)

density

0.944 g/mL (lit.)

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

Solvent for many hydrophobic organic compounds.
ZerO2 products are rigorously degassed with highly pure inert gas providing solvents and solutions (anhydrous if specified) with very low residual oxygen content.

Legal Information

ZerO2 is a registered trademark of Sigma-Aldrich Co. LLC

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

WGK 2

flash_point_f

135.5 °F - closed cup

flash_point_c

57.5 °C - closed cup

Regulatory Information

危险化学品
This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
SHBT3377
SHBS8233
SHBS0620
SHBR4331
SHBR0303

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service