vapor pressure
43.5 hPa ( 25 °C)
Quality Level
assay
≥98.0% (GC)
form
liquid
autoignition temp.
482 °C
potency
50 mg/kg LD50, oral (Rat), 200 mg/kg LD50, skin (Rabbit)
expl. lim.
1.6-12.7 % (v/v)
pH
6 ( in H2O)
mp
-72 °C
transition temp
flash point 8 °C
solubility
240 mg/L
density
0.77 g/cm3 at 20 °C
storage temp.
2-30°C
InChI
1S/C4H7N/c1-4(2)3-5/h4H,1-2H3
InChI key
LRDFRRGEGBBSRN-UHFFFAOYSA-N
Analysis Note
Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.770 - 0.771
Identity (IR): passes test
Density (d 20 °C/ 4 °C): 0.770 - 0.771
Identity (IR): passes test
signalword
Danger
Hazard Classifications
Acute Tox. 2 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Flam. Liq. 2
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
46.4 °F
flash_point_c
8 °C
法规信息
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