Tetrahydropyran structure
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Common Name | Tetrahydropyran | ||
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CAS Number | 142-68-7 | Molecular Weight | 86.132 | |
Density | 0.9±0.1 g/cm3 | Boiling Point | 88.0±0.0 °C at 760 mmHg | |
Molecular Formula | C5H10O | Melting Point | −45 °C(lit.) | |
MSDS | Chinese USA | Flash Point | -15.6±0.0 °C | |
Symbol |
GHS02, GHS07 |
Signal Word | Danger |
Name | oxane |
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Synonym | More Synonyms |
Density | 0.9±0.1 g/cm3 |
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Boiling Point | 88.0±0.0 °C at 760 mmHg |
Melting Point | −45 °C(lit.) |
Molecular Formula | C5H10O |
Molecular Weight | 86.132 |
Flash Point | -15.6±0.0 °C |
Exact Mass | 86.073166 |
PSA | 9.23000 |
LogP | 0.89 |
Vapour density | 3 (vs air) |
Vapour Pressure | 70.1±0.1 mmHg at 25°C |
Index of Refraction | 1.420 |
Storage condition | Flammables area |
Water Solubility | 80 g/L (25 ºC) |
Symbol |
GHS02, GHS07 |
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Signal Word | Danger |
Hazard Statements | H225-H315-H319-H335 |
Supplemental HS | May form explosive peroxides. |
Precautionary Statements | P210-P261-P305 + P351 + P338 |
Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
Hazard Codes | F:Flammable;Xi:Irritant; |
Risk Phrases | R11;R19;R9;R36/37/38 |
Safety Phrases | S9-S16-S26-S33-S36 |
RIDADR | UN 1993 3/PG 2 |
WGK Germany | 3 |
Packaging Group | II |
Hazard Class | 3 |
HS Code | 2932999099 |
Precursor 10 | |
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DownStream 10 | |
HS Code | 2932999099 |
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Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Structurally and stereochemically diverse tetrahydropyran synthesis through oxidative C-H bond activation.
Angew. Chem. Int. Ed. Engl. 49(17) , 3069-72, (2010)
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2H-Tetrahydropyran |
Tetrahydropyran |
UNII-V06I3ILG6B |
1,5-EPOXYPENTANE |
Etrahydropyran |
Tetarhydropyran |
4,5-dihydro-2H-pyran |
tetrahydro-4H-pyran |
tetrahydropyrane |
OXACYCLOHEXANE |
tetrahydro-2h-pyra |
MFCD00006585 |
4-tetrahydropyran |
EINECS 205-552-8 |
Peroxan |
2H-Pyran, tetrahydro- |
T6OTJ |
Tetrahydro-2H-pyran |
THP |
Oxane |
Pentamethylene Oxide |