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Origin: China
Cas No: 108-83-8
Specification: 99%min
Min order Quantity: 1 /kg
Supply Ability: 80 mt/month
Lead time: 7 days for OEM, 3 days for ready goods
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Property
Description
Basic Info
Chemical Name | 2,6-Dimethyl-4-heptanone |
---|---|
Synonyms | DIISOBUTYL KETONE (DIBK): CP; |
CAS No. | 108-83-8 |
Molecular Formula | C9H18O |
Molecular Weight | 142.23900 |
PSA | 17.07000 |
LogP | 2.64770 |
Properties
Appearance & Physical State | Clear liquid |
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Density | 0.808 |
Boiling Point | 165-170ºC |
Melting Point | -46ºC |
Flash Point | 49ºC |
Refractive Index | 1.412-1.415 |
Water Solubility | 0.05 g/100 mL |
Stability | Stable. Flammable. Incompatible with strong oxidizing agents. |
Storage Condition | Flammables area |
Vapor Density | 4.9 (vs air) |
Vapor Pressure | 1.7 mm Hg ( 20 °C) |
Safety Info
RTECS | MJ5775000 |
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Hazard Class | 3 |
Safety Statements | S24 |
HS Code | 2914190090 |
Packing Group | III |
WGK Germany | 1 |
RIDADR | UN 1157 |
Risk Statements | R10; R37 |
Hazard Codes | Xi |
Synthesis Route
GC Analysis
Column type | Active phase | Temperature (°C) | Retention Index (I) | Temperature Control Method |
---|---|---|---|---|
Capillary | OV-1 | 333. | 954.7 | isothermal |
Packed | Apiezon L | 130. | 935. | isothermal |
Packed | Apiezon L | 190. | 943. | isothermal |
Capillary | Petrocol DH | - | 962.1 | temperature ramp |
Capillary | DB-1 | - | 951.2 | temperature ramp |
Precursor
Downstream Product