vapor pressure
70 hPa ( 20 °C)
assay
≥98.0% (GC)
autoignition temp.
265 °C
expl. lim.
2.6-6.6 % (v/v)
bp
90-92 °C/1013 hPa
mp
-112 °C
transition temp
flash point 21 °C
solubility
<1 g/L
density
1.26 g/cm3 at 20 °C
storage temp.
2-8°C
InChI
1S/C4H9Br/c1-3-4(2)5/h4H,3H2,1-2H3
InChI key
UPSXAPQYNGXVBF-UHFFFAOYSA-N
Analysis Note
Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.257 - 1.261
Identity (IR): passes test
Density (d 20 °C/ 4 °C): 1.257 - 1.261
Identity (IR): passes test
危险代码
闪点 (F)
69.8 °F - closed cup
闪点 (°C)
21 °C - closed cup
警示词
Danger
Hazard Classifications
Aquatic Chronic 3 - Flam. Liq. 2
存储类别
3 - Flammable liquids
怎么回事？
WGK 2