1-Methyl-2-Pyrrolidone EMPLURA 2,5 Lt (1-Metil-2-Pirolidon) CAS: 872-50-4

1-Methyl-2-Pyrrolidone EMPLURA 2,5 Lt (1-Metil-2-Pirolidon) CAS: 872-50-4

Kategori
Analitik Kimyasallar
Marka
Merck
Stok Kodu
806072.2500
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Ürün Bilgisi
1-Methyl-2-Pyrrolidone EMPLURA 2,5 Lt (1-Metil-2-Pirolidon) CAS: 872-50-4 
 
CAS #: 872-50-4 EC Number: 212-828-1 Molar Mass: 99.13 g/mol Hill Formula: C₅H₉NO
 
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 Structure formula Image
Quality Level
Physicochemical Information
Boiling point 202 °C (1013 hPa)
Density 1.03 g/cm3 (25 °C)
Explosion limit 1.3 - 9.5 %(V)
Flash point 91 °C
Ignition temperature 245 °C
Melting Point -24.2 °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 Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s) H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
H360FD: May damage fertility. May damage the unborn child.
Precautionary Statement(s) P201: Obtain special instructions before use.
P202: Do not handle until all safety precautions have been read and understood.
P261: Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
P302 + P352: IF ON SKIN: Wash with plenty of 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 hazardous to water
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
Categories of danger toxic for reproduction, irritant
Storage and Shipping Information
Storage Store at +2°C to +30°C.
Specifications
Purity (GC) ≥ 99.5 %
Identity (IR) conforms
Color ≤ 10 Hazen
Density (d 20 °C/ 4 °C) 1.031 - 1.033
Refractive index (n 20/D) 1.4680 - 1.4730
Acidity ≤ 0.0002 meq/g
Alkalinity ≤ 0.003 meq/g
Water ≤ 0.10 %
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1-Methyl-2-Pyrrolidone EMPLURA 2,5 Lt (1-Metil-2-Pirolidon) CAS: 872-50-4 Merck Kimyasallar, Analitik Kimyasallar, Laboratuvar Kimyasalları, İthal Kimyasallar çeşitleri ve daha birçok laboratuvar malzemesi için Tıkla 806072.2500
1-Methyl-2-Pyrrolidone EMPLURA 2,5 Lt (1-Metil-2-Pirolidon) CAS: 872-50-4

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