| Product name: |
1,3-dibromopropane |
| English name: |
1,3-dibromopropane |
| Molecular formula: |
BrCH2CH2CH2Br |
Molecular weight: |
201.91 |
| Structural formula: |
 |
| CAS No.: |
109-64-8 |
RTECS No.: |
TX8575000 |
| HS code: |
2903399090 |
UN code: |
1993 |
| Dangerous mark: |
Xn,N,Xi |
IMDG rule page number: |
|
| Physical and chemical properties |
appearance and performance: |
colorless or light yellow liquid; easily for moisture; second grade toxic product; avoid direct contact with skin |
| Main uses: |
used in organic synthesis |
| melting point: |
34°C |
boiling point: |
166°C |
| relative density (water=1): |
1.9822 |
moisture ≤: |
0.05% |
| 1,3-二溴丙烷content ≥ |
99.00% |
PH range: |
6.0～8.0 |
| statured vapor pressure (kPa): |
- |
solubility: |
insoluble in water; soluble in diethyl ether, acetone and chloroform |
| stagnation temperature (℃): |
- |
stagnation pressure (MPa): |
- |
| heat of combustion (kj/mol): |
- |
| Combustion explosion risk |
avoid condition: |
- |
| combustibility: |
- |
Building fire insurance level: |
- |
| flashing point (℃): |
54℃ |
autoignition temperature (℃): |
- |
| lower explosive limit (V%): |
- |
upper explosive limit (V%): |
- |
| hazardous characteristics: |
combustible |
| combustion products: |
- |
- |
- |
| inhibition product: |
- |
- |
- |
| extinguishing method: |
fire foam, dry powder, 1211 fire extinguishing agent |
| risk category: |
3 |
- |
- |
| Packaging and transportation |
packaging category: |
250KG/drum |
| notes: |
in ventilated, low temperature and dry warehouse; seperate with food, oxide and acids |
