Documents
1.00574
1-Methyl-2-pyrrolidone
for Peptide Synthesis
Recommended Products
vapor pressure
0.32 hPa ( 20 °C)
Quality Level
Assay
≥99.7% (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)
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
density
1.03 g/cm3 at 20 °C
application(s)
peptide synthesis
storage temp.
2-30°C
InChI
1S/C5H9NO/c1-6-4-2-3-5(6)7/h2-4H2,1H3
InChI key
SECXISVLQFMRJM-UHFFFAOYSA-N
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This Item | 5.43899 | 5.89597 | MX1395 |
|---|---|---|---|
| assay ≥99.7% (GC) | assay ≥99.5% (GC) | assay 99.5% | assay ≥99% (GC) |
| form liquid | form liquid | form - | form liquid |
| autoignition temp. 245 °C | autoignition temp. 245 °C | autoignition temp. 518 °F | autoignition temp. - |
| expl. lim. 1.3-9.5 % (v/v) | expl. lim. 1.3-9.5 % (v/v) | expl. lim. 9.5 % | expl. lim. - |
| pH 8.5-10.0 (20 °C, 100 g/L in H2O) | pH 8.5-10.0 (20 °C, 100 g/L in H2O) | pH - | pH 8.5-10.0 (20 °C, 100 g/L in H2O) |
General description
Application
greener alternative product
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Repr. 1B - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 1
Flash Point(F)
195.8 °F - Pensky-Martens closed cup
Flash Point(C)
91 °C - Pensky-Martens closed cup
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