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1.03053

N,N-Dimethylformamide

Name: <I>N,N</I>-Dimethylformamide
Brand: MM

for analysis EMSURE^® ACS,ISO,Reag. Ph Eur

Synonym(s):

DMF, N,N-Dimethylmethanamide, Formic acid dimethylamide, DMF, NSC 5356

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About This Item

Linear Formula:

HCON(CH₃)₂

CAS Number:

68-12-2

Molecular Weight:

73.09

UNSPSC Code:

12191502

NACRES:

NA.05

EC Index Number:

200-679-5

MDL number:

MFCD00003284

Beilstein/REAXYS Number:

605365

Assay:

≥99.8% (GC)

Grade:

ACS reagent

Bp:

153 °C (lit.)

Vapor pressure:

2.7 mmHg ( 20 °C)

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Properties

grade

ACS reagent

Quality Level

300

agency

reag. ISO, reag. Ph. Eur.

vapor density

2.5 (vs air)

vapor pressure

2.7 mmHg ( 20 °C)

product line

EMSURE^®

assay

≥99.8% (GC)

form

liquid

autoignition temp.

833 °F

potency

3010 mg/kg LD₅₀, oral (Rat), 1500 mg/kg LD₅₀, skin (Rabbit)

expl. lim.

15.2 %

dilution

(for analytical testing)

impurities

≤0.00005% Al (Aluminium), ≤0.0005 meq/g Titrable acid, ≤0.003 meq/g Titrable base, ≤0.1% Water

evapn. residue

≤0.001%

color

clearAPHA: ≤10

refractive index

n20/D 1.430 (lit.)

pH

7 (20 °C, 200 g/L in H₂O)

bp

153 °C (lit.)

mp

−61 °C (lit.)

transition temp

flash point 57.5 °C

solubility

soluble 1000 g/L

density

0.944 g/mL (lit.)

SMILES string

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

cation traces

B: ≤0.000002%, Ba: ≤0.00001%, Ca: ≤0.00005%, Cd: ≤0.000005%, Co: ≤0.000002%, Cr: ≤0.000002%, Cu: ≤0.000002%, Fe: ≤0.00001%, Mg: ≤0.00001%, Mn: ≤0.000002%, Ni: ≤0.000002%, Pb: ≤0.00001%, Sn: ≤0.00001%, Zn: ≤0.00001%

storage temp.

2-30°C

InChI

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

InChI key

ZMXDDKWLCZADIW-UHFFFAOYSA-N

Description

General description

EMSURE grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE provides worldwide best and most extensive product specifications. We declare our EMSURE range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.

Application

Solvent for many hydrophobic organic compounds.

Other Notes

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Legal Information

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

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pictograms

GHS02,GHS08,GHS07

signalword

Danger

hcodes

H226,H312 + H332,H319,H360D

pcodes

P210 - P280 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313

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

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Global Trade Item Number

SKU	GTIN
1030532511	04027269985769
1030534000	04027269428501
1030531000	04022536039268
1030531011	04027269985752
1030532500	04022536039282
1030536025	04022536039312