vapor pressure
19.7 hPa ( 20 °C)
Quality Level
assay
≥99.0% (GC)
form
liquid
autoignition temp.
488 °C
potency
50-100 mg/kg LD50, oral (Rat), 397 mg/kg LD50, skin (Rabbit)
expl. lim.
1.6 % (v/v)
bp
117-118 °C/1013 hPa
mp
-112 °C
transition temp
flash point 18 °C
solubility
33 g/L
density
0.79 g/cm3 at 20 °C
storage temp.
2-30°C
InChI
1S/C4H7N/c1-2-3-4-5/h2-3H2,1H3
InChI key
KVNRLNFWIYMESJ-UHFFFAOYSA-N
Analysis Note
Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.790 - 0.792
Identity (IR): passes test
Density (d 20 °C/ 4 °C): 0.790 - 0.792
Identity (IR): passes test
signalword
Danger
Hazard Classifications
Acute Tox. 1 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Flam. Liq. 2
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
71.6 °F
flash_point_c
22 °C
法规信息
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