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Origin: China
Cas No: 4549-32-0
Specification: 99%min
Min order Quantity: 1 /kg
Supply Ability: 50 mt/month
Lead time: 7 days for OEM, 3 days for ready goods
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Property
Basic Info
Chemical Name | 1,8-Dibromooctane |
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Synonyms | Octamethylene dibromide; |
CAS No. | 4549-32-0 |
Molecular Formula | C8H16Br2 |
Molecular Weight | 272.02100 |
PSA | 0.00000 |
LogP | 4.11680 |
Properties
Appearance & Physical State | colourless to pale yellow liquid |
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Density | 1.477 |
Boiling Point | 270-272ºC |
Melting Point | 15-16ºC |
Flash Point | 113ºC |
Refractive Index | 1.4981-1.5001 |
Stability | Stable. Combustible. Incompatible with strong oxidizing agents, strong bases. |
Safety Info
Safety Statements | S26-S36 |
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HS Code | 2903399090 |
WGK Germany | 3 |
Risk Statements | R36/37/38 |
Hazard Codes | Xi |
Synthesis Route
GC Analysis
Column type | Active phase | Temperature (°C) | Retention Index (I) | Temperature Control Method |
---|---|---|---|---|
Packed | SE-30 | 175. | 1541. | isothermal |
Packed | Carbowax 20M | 175. | 1964. | isothermal |
Capillary | DB-1 | - | 1473.3 | temperature ramp |
Capillary | Apiezon L | 130. | 1519. | isothermal |
Capillary | OV-1, SE-30, Methyl silicone, SP-2100, OV-101, DB-1, etc. | - | 1523. | custom temperature program |
Precursor
Downstream Product