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Origin: China
Cas No: 917-92-0
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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Quantity(Kilograms) | 1 - 1 | >1 |
Est. Time(days) | 5 | To be negotiated |
Name | 3- 3-Dimethyl-1-butyne |
CAS | 917-92-0 |
Purity | 99%min |
Appearance | White powder |
Property
Description
Basic Info
Chemical Name | 3,3-Dimethyl-1-butyne |
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Synonyms | 3,3-dimethylbut-1-yne; |
CAS No. | 917-92-0 |
Molecular Formula | C6H10 |
Molecular Weight | 82.14360 |
PSA | 0.00000 |
LogP | 1.66570 |
Properties
Appearance & Physical State | Clear, colorless liquid. |
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Density | 0.668 |
Boiling Point | 37-38ºC |
Melting Point | -78ºC |
Flash Point | -34ºC |
Refractive Index | 1.373-1.375 |
Stability | Stable, but highly flammable. Readily forms explosive mixtures with air. Note low flash point. |
Storage Condition | 2-8ºC |
Vapor Pressure | 7.88 psi ( 20 °C) |
Safety Info
Hazard Class | 3 |
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Safety Statements | S3-S16-S26-S33-S7/9 |
HS Code | 2942000000 |
Packing Group | I |
WGK Germany | 3 |
RIDADR | UN 3295 |
Risk Statements | R12; R36/37/38 |
Hazard Codes | Xi |
Synthesis Route
GC Analysis
Column type | Active phase | Temperature (°C) | Retention Index (I) | Temperature Control Method |
---|---|---|---|---|
Capillary | Squalane | 80. | 467. | isothermal |
Capillary | Petrocol DH | - | 509. | temperature ramp |
Capillary | Methyl Silicone | - | 498. | custom temperature program |
Precursor
Downstream Product