1.02497
NMP
for headspace gas chromatography SupraSolv®
Synonym(s):
1-Methyl-2-pyrrolidone, NMP, N-Methyl-2-pyrrolidone
About This Item
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product name
1-Methyl-2-pyrrolidone, for headspace gas chromatography SupraSolv®
vapor pressure
0.32 hPa ( 20 °C)
Quality Level
product line
SupraSolv®
assay
≥99.8% (GC)
form
liquid
autoignition temp.
245 °C
potency
3598 mg/kg LD50, oral (Rat)
8000 mg/kg LD50, skin (Rabbit)
expl. lim.
1.3-9.5 % (v/v)
technique(s)
GC-HS: suitable
pH
8.5-10.0 (20 °C, 100 g/L in H2O)
bp
202 °C/1013 hPa
mp
-24 °C
transition temp
flash point 91 °C
solubility
1000 g/L
density
1.03 g/cm3 at 20 °C
storage temp.
2-30°C
InChI
1S/C5H9NO/c1-6-4-2-3-5(6)7/h2-4H2,1H3
InChI key
SECXISVLQFMRJM-UHFFFAOYSA-N
Related Categories
General description
Application
Every residual solvent of class 1 acc. ICH ≤ 1 μg/g
Every residual solvent of class 2 acc. ICH ≤ 10 μg/g
Every residual solvent of class 3 acc. ICH ≤ 50 μg/g
Other Notes
Legal Information
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signalword
Danger
Hazard Classifications
Eye Irrit. 2 - Repr. 1B - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk_germany
WGK 1
flash_point_f
195.8 °F - Pensky-Martens closed cup
flash_point_c
91 °C - Pensky-Martens closed cup
Certificates of Analysis (COA)
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Gas chromatography is a common analytic technique used to separate and analyze volatile compounds in the gas phase. GC is applied in many industries for quality control, and to identify and/or quantify compounds in a mixture.
Gas chromatography is a common analytic technique used to separate and analyze volatile compounds in the gas phase. GC is applied in many industries for quality control, and to identify and/or quantify compounds in a mixture.
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