Merck 103034 N,N-Dimethylformamide EMPARTA® 2.5 L
Catalogue Number	103034
Synonyms	DMF, N,N-Dimethylmethanamide, Formic acid dimethylamide
Description	N,N-Dimethylformamide
Overview	Merck Millipore offers EMPARTA® grade solvents for routine tasks in analytical laboratories. EMPARTA® grade solvents offer fewer test parameters than EMSURE®, yet are still of high quality. EMPARTA® solvents meet ACS requirements, making them ideal for a wide range of analytical applications.

MERCK 103034 N,N-Dimethylformamide EMPARTA® 2.5 L

Product Information
CAS number	68-12-2
EC index number	616-001-00-X
EC number	200-679-5
Hill Formula	C₃H₇NO
Chemical formula	HCON(CH₃)₂
Molar Mass	73.09 g/mol
HS Code	2924 19 00
Structure formula Image

Physicochemical Information
Boiling point	153 °C (1013 hPa)
Density	0.94 g/cm3 (20 °C)
Explosion limit	2.2 - 16 %(V)
Flash point	57.5 °C
Ignition temperature	410 °C
Melting Point	-61 °C (External MSDS)
pH value	7 (200 g/l, H₂O, 20 °C)
Vapor pressure	3.77 hPa (20 °C)
Solubility	1000 g/l soluble

Toxicological Information
LD 50 oral	LD50 Rat 3010 mg/kg
LD 50 dermal	LD50 Rabbit 1500 mg/kg

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	H360D: May damage the unborn child. H226: Flammable liquid and vapour. H312 + H332: Harmful in contact with skin or if inhaled. H319: Causes serious eye irritation.
Precautionary Statement(s)	P201: Obtain special instructions before use. P210: Keep away from heat. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P308 + P313: IF exposed or concerned: Get medical advice/ attention.
Signal Word	Danger
RTECS	LQ2100000
Storage class	3 Flammable liquids
WGK	WGK 2 water endangering
Disposal	3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

Safety Information
Hazard Symbols	Toxic
Categories of danger	toxic for reproduction, harmful, irritant
R Phrase	R 61-20/21-36 May cause harm to the unborn child.Also harmful by inhalation and in contact with skin.Irritating to eyes.
S Phrase	S 53-45 Avoid exposure - obtain special instructions before use.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

Storage and Shipping Information
Storage	Store at +5 °C to +30 °C.

Transport Information
Declaration (railroad and road) ADR, RID	UN 2265 , 3, III
Declaration (transport by air) IATA-DGR	UN 2265 , 3, III
Declaration (transport by sea) IMDG-Code	UN 2265 , 3, III

Specifications
Purity (GC)	≥ 99.5 %
Identity (IR)	conforms
Density (d 20 °C/ 4 °C)	0.948 - 0.949
Acidity	≤ 0.0005 meq/g
Alkalinity	≤ 0.0002 meq/g
Heavy metals	≤ 0.0002 %
Evaporation residue	≤ 0.001 %
Water	≤ 0.1 %

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