3-Chloropropyne Chemical Properties |
Melting point | <-50°C |
Boiling point | 58 °C(lit.) |
density | 1.03 g/mL at 25 °C(lit.) |
vapor pressure | 24.08-69.52kPa at 20-50℃ |
refractive index |
n |
Fp | 7 °F |
storage temp. | 2-8°C |
solubility | benzene: miscible |
form | clear liquid |
color | Colorless to Red to Green |
Water Solubility | Not miscible or difficult to mix with water. |
Merck | 14,7810 |
BRN | 506005 |
Exposure limits |
ACGIH: TWA 20 ppm OSHA: Ceiling 300 ppm; TWA 200 ppm NIOSH: IDLH 500 ppm; TWA 100 ppm(375 mg/m3); STEL 150 ppm(560 mg/m3) |
LogP | 1.3 at 25℃ |
CAS DataBase Reference | 624-65-7(CAS DataBase Reference) |
NIST Chemistry Reference | 1-Propyne, 3-chloro-(624-65-7) |
EPA Substance Registry System | 1-Propyne, 3-chloro- (624-65-7) |
Safety Information |
Hazard Codes | F,T,C |
Risk Statements | 11-23/24/25-34-65-48/20-63 |
Safety Statements | 16-26-36/37/39-45-27-62 |
RIDADR | UN 3286 3/PG 2 |
WGK Germany | 2 |
TSCA | Yes |
HazardClass | 3 |
PackingGroup | II |
HS Code | 29032990 |
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