| Melting point: |
−94 °C(lit.) |
| Boiling point: |
4 °C(lit.) |
| Density |
1.7 g/cm3 |
| vapor density |
3.3 (20 °C, vs air) |
| vapor pressure |
1420 mm Hg ( 20 °C) |
| refractive index |
1.4432 |
| Flash point: |
-34 °C |
| storage temp. |
2-8°C |
| solubility |
water: soluble |
| form |
Colorless gas |
| explosive limit |
~16% |
| Water Solubility |
1.522 g/100 mL |
| Merck |
13,6056 |
| Henry's Law Constant |
0.72 at 21 °C (Gan and Yates, 1996) |
| Exposure limits |
NIOSH REL: IDLH 250 ppm; OSHA PEL: C 20 ppm; ACGIH TLV:
TWA 5 ppm. |
| Dielectric constant |
9.8（0℃） |
| Stability: |
Stable. Incompatible with oxidizing agents, strong acids. This is an ozone-depleting chemical, and its use is restricted in many countries. |
| LogP |
1.190 |
| CAS DataBase Reference |
74-83-9(CAS DataBase Reference) |
| IARC |
3 (Vol. 41, Sup 7, 71) 1999 |
| NIST Chemistry Reference |
Methyl bromide(74-83-9) |
| EPA Substance Registry System |
Methyl bromide (74-83-9) |