Name | hept-2-yne |
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Synonyms |
1-Methyl-2-butylacetylene
Butylmethylacetylene EINECS 214-285-6 n-Butylmethylacetylene MFCD00039970 Hept-2-yne Methyl-butyl-acetylen 2-Heptyne |
Density | 0.8±0.1 g/cm3 |
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Boiling Point | 111.9±3.0 °C at 760 mmHg |
Molecular Formula | C7H12 |
Molecular Weight | 96.170 |
Flash Point | 8.0±11.2 °C |
Exact Mass | 96.093903 |
LogP | 3.05 |
Vapour Pressure | 26.3±0.1 mmHg at 25°C |
Index of Refraction | 1.424 |
Hazard Codes | F: Flammable;Xi: Irritant; |
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Risk Phrases | R11;R65 |
Safety Phrases | S16-S26 |
RIDADR | UN 3295 3/PG 1 |
WGK Germany | 3 |
Packaging Group | II |
Hazard Class | 3 |
HS Code | 2901299090 |
HS Code | 2901299090 |
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Summary | 2901299090 unsaturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |