group nameChemical Raw Materials
Min Order1 piece
brand nameTSH
update timeWed, 30 Nov 2011 15:17:08 GMT
Min Order1 piece
Appearance: Colorless transparent liquid
color: colorless
Packaging Detail:
Package:250kg/200L plastic drum
Specifications
1.name: 1-Bromo-3-chloropropane
2.cas: 109-70-6
3.structure formula : BrCH2 CH2CH2Cl
1-Bromo-3-chloropropane
CAS NO.:109-70-6
UN NO :2688
CN:61576
HAZARD CLASS :6.1
structure formula :BrCH2 CH2CH2Cl
molecule formular:157.44
USE:Pharmaceutical intermediate
Specification
Appearance:Colorless transparent liquid
Assay:≥99.5%
Isomeric compound:≤0.3%
Moisture:≤0.05%
Color:≤20APHA
Non-volatile residue:≤50ppm
Free acid:≤50 ppm
Package:250kg/200L plastic drum
Properties | |||||
| |||||
Density |
|
1.592 | |||
Melting point |
|
-59 ºC | |||
Boiling point |
|
142-145 ºC | |||
Refractive index |
|
1.485-1.487 | |||
Flash point |
|
81 ºC | |||
Water solubility |
|
insoluble | |||
Package |
250 Kg/ Drum or300 Kg/Drum | ||||
Specification |
Appearance: Colorless and transparent liquid | ||||
Usage |
Intermediates of medical chemical, e.g. Gemfibrozil, also used for organic synthesis |
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