Customization: | Available |
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Type: | Pharmaceutical Intermediates |
Appearance: | Liquid |
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1,3-Dibromopropan e Chemical Properties |
Melting point | -34 °C (lit.) |
Boiling point | 167 °C (lit.) |
density | 1.989 g/mL at 25 °C (lit.) |
vapor density | 7 (vs air) |
vapor pressure | 2.6 hPa (20 °C) |
refractive index | n20/D 1.524(lit.) |
Fp | 54 °C |
storage temp. | Store below +30°C. |
solubility | 1.68g/l |
form | Liquid |
color | Clear colorless to yellow |
Water Solubility | 1.7 g/L (30 ºC) |
Merck | 14,9713 |
BRN | 635662 |
Stability: | Stable. Incompatible with strong oxidizing agents, strong bases. Flammable. |
InChIKey | VEFLKXRACNJHOV-UHFFFAOYSA-N |
CAS DataBase Reference | 109-64-8(CAS DataBase Reference) |
NIST Chemistry Reference | Propan e, 1,3-dibromo-(109-64-8) |
EPA Substance Registry System | Propan e, 1,3-dibromo- (109-64-8) |
Safety Information |
Hazard Codes | Xn,N,Xi |
Risk Statements | 10-22-38-51/53-36/37/38 |
Safety Statements | 16-26-36-61-24/25 |
RIDADR | UN 1993 3/PG 3 |
WGK Germany | 2 |
RTECS | TX8575000 |
TSCA | Yes |
HazardClass | 3 |
PackingGroup | III |
HS Code | 29033036 |
Hazardous Substances Data | 109-64-8(Hazardous Substances Data) |
Toxicity | LD50 orally in Rabbit: 315 mg/kg |
1,3-Dibromopropan e Usage And Synthesis |
Chemical Properties | colourless to slightly yellow liquid |
Uses | Substrate specificity of haloalkane dehalogenases. |
Hazard | Colorless liquid; sweet odor. Insoluble in water; soluble in organic solvents. Combustible. |
Purification Methods | 1,3-Dibromopropan e [109-64-8] M 201.9, f -34.4o, b 63 -63.5o/26mm, 76 -77o/40mm, 9 0o/80mm, 165o/atm, d 4 1.977, n 1.522. Wash the dibromide with dilute aqueous Na2CO3, then water. Dry and fractionally distil it under reduced pressure. [Beilstein 1 IV 216.] |