Description
Catalogue Number	806072
Synonyms	NMP, N-Methyl-2-pyrrolidone
Overview	EMPLURA® is our low-cost alternative to high-purity qualities. With EMPLURA® we offer a range of solvents for a plurality of basic applications in non-regulated industries and for less demanding applications, preparative laboratory work and cleaning purposes. EMPLURA®solvents provide adequate specifications with the most important parameters.

Product Information
CAS number	872-50-4
EC index number	606-021-00-7
EC number	212-828-1
Hill Formula	C₅H₉NO
Molar Mass	99.13 g/mol
HS Code	2933 79 00
Structure formula Image

Applications
Application	1-Methyl-2-pyrrolidone EMPLURA®. CAS 872-50-4, pH 8.5 - 10.0 (100 g/l, H₂O, 20 °C).

Physicochemical Information
Boiling point	202 °C (1013 hPa)
Density	1.03 g/cm3 (20 °C)
Explosion limit	1.3 - 9.5 %(V)
Flash point	91 °C
Ignition temperature	245 °C
Melting Point	-24 °C
pH value	8.5 - 10.0 (100 g/l, H₂O, 20 °C)
Vapor pressure	0.32 hPa (20 °C)
Solubility	1000 g/l

Toxicological Information
LD 50 oral	LD50 Rat 3598 mg/kg
LD 50 dermal	LD50 Rabbit 8000 mg/kg

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	H360D: May damage the unborn child. H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation.
Precautionary Statement(s)	P201: Obtain special instructions before use. 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	UY5790000
Storage class	6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK	WGK 1 slightly 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, irritant
R Phrase	R 61-36/37/38 May cause harm to the unborn child.Irritating to eyes, respiratory system and skin.
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.

Specifications
Purity (GC)	≥ 99.5 %
Identity (IR)	conforms
Density (d 20 °C/ 4 °C)	1.031 - 1.033
Acidity	≤ 0.0002 meq/g
Alkalinity	≤ 0.003
Water	≤ 0.10 %

Taksit Seçenekleri

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MERCK 806072 1-Methyl-2-pyrrolidone EMPLURA®. CAS 872-50-4, pH 8.5 - 10.0 (100 g/l, H₂O, 20 °C)

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