vapor pressure
0.001 hPa ( 25 °C)
Quality Level
assay
≥98.0% (acidimetric)
autoignition temp.
530 °C
potency
2465 mg/kg LD50, oral (Rat)
pH
3.4 (20 °C, 0.2 g/L in H2O)
bp
284-286 °C/1013 hPa
mp
139-142 °C
transition temp
flash point 173 °C
solubility
2.1 g/L
density
1.544 g/cm3 at 20 °C
bulk density
600 kg/m3
InChI
1S/C7H5ClO2/c8-6-4-2-1-3-5(6)7(9)10/h1-4H,(H,9,10)
InChI key
IKCLCGXPQILATA-UHFFFAOYSA-N
Analysis Note
Assay (acidimetric): ≥ 98.0 %
Melting range (lower value): ≥ 139 °C
Melting range (upper value): ≤ 142 °C
Identity (IR): passes test
Melting range (lower value): ≥ 139 °C
Melting range (upper value): ≤ 142 °C
Identity (IR): passes test
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
343.4 °F
flash_point_c
173 °C