CAS Number29943-42-8
Synonymstetrahydro-4-pyranone; Tetrahydro-2H-pyran-4-one; EINECS 249-967-2; Tetrahydro-4H-pyran-4-one; Tetrahydropyran-4-on; Oxan-4-one; 4-Oxacyclohexanone; TetrahydroHpyranone; 4-THP; 4-Oxotetrahydopyran; 4H-tetrahydropyran-4-one; MFCD00006581; 4-Oxotetrahydropyran; TETRAHYDROPYRAN-4-ONE; Tetrahydro-4-pyrone; Tetrahydro-4H-pyran; Dihydro-2H-pyran-4(3H)-one; 2,3,5,6-tetrahydropyran-4-one
Molecular FormulaC5H8O2
Molecular Weight100.12
Purity99%
Density1.1±0.1 g/cm3
Boiling Point166-166.5 °C (lit.)
Melting Point166-166.4 ºC
Appearanceliquid
EINECS249-967-2
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 29943-42-8 |
| Catalog No. | 2A-9006132 |
| Chinese Name | 四氢吡喃酮 |
| Synonyms | tetrahydro-4-pyranone; Tetrahydro-2H-pyran-4-one; EINECS 249-967-2; Tetrahydro-4H-pyran-4-one; Tetrahydropyran-4-on; Oxan-4-one; 4-Oxacyclohexanone; TetrahydroHpyranone; 4-THP; 4-Oxotetrahydopyran; 4H-tetrahydropyran-4-one; MFCD00006581; 4-Oxotetrahydropyran; TETRAHYDROPYRAN-4-ONE; Tetrahydro-4-pyrone; Tetrahydro-4H-pyran; Dihydro-2H-pyran-4(3H)-one; 2,3,5,6-tetrahydropyran-4-one |
| Molecular Formula | C5H8O2 |
| Molecular Weight | 100.12 |
| Purity | 99 |
| Density | 1.1±0.1 g/cm3 |
| Boiling Point | 166-166.5 °C (lit.) |
| Melting Point | 166-166.4 ºC |
| Appearance | liquid |
| Water Solubility | MISCIBLE |
| Storage Condition | Sealed and refrigerated |
| Packaging | III |
| Application | Dihydro-2H-pyran-4(3H)-one is a biochemical reagent that can be used as a biological material or organic compound for life science-related research. |
| EINECS | 249-967-2 |
| HTC | 29329995 |
| UN(IATA) | UN 1224 |
| PubChem ID | 24851869 |
| MDL Number | MFCD00006581 |
| SMILES | O=C1CCOCC1 |
| InChI | 1S/C5H8O2/c6-5-1-3-7-4-2-5/h1-4H2 |
| InChI Key | JMJRYTGVHCAYCT-UHFFFAOYSA-N |
| Beilstein/REAXYS | 106463 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | 3.2 |
| Safety Description | S24/25 |
| MSDS | msds/6132_1_29943_42_8.pdf |
| Bioactivity | Dihydro-2H-pyran-4(3H)-one is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Related Catalog Research Areas >> Others Chemical & Physical Properties Density 1.1±0.1 g/cm3 Boiling Point 167.5±15.0 °C at 760 mmHg Molecular Formula C5H8O2 Molecular Weight 100.116 Flash Point 56.7±0.0 °C Exact Mass 100.052429 PSA 26.30000 LogP -0.78 Vapour Pressure 1.7±0.3 mmHg at 25°C Index of Refraction 1.440 InChIKey JMJRYTGVHCAYCT-UHFFFAOYSA-N SMILES O=C1CCOCC1 Storage condition Keep Cold Water Solubility MISCIBLE |
| Use of | Dihydro-2H-pyran-4(3H)-one is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Properties Name Tetrahydro-4H-pyran-4-one Synonym More Synonyms Tetrahydro-2H-pyran-4-one Biological Activity Description Dihydro-2H-pyran-4(3H)-one is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Related Catalog Research Areas >> Others Chemical & Physical Properties Molecular Formula C5H8O2 Exact Mass 100.052429 PSA 26.30000 LogP -0.78 Index of Refraction 1.440 InChIKey JMJRYTGVHCAYCT-UHFFFAOYSA-N Storage condition Keep Cold Water Solubility MISCIBLE |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Danger Regulations: 1224 International Maritime Danger Regulations: 1224 International Air Transport Danger Regulations: 1224 14.2 United Nations shipping name European Land Transport Dangerous Regulations: KETONES, LIQUID, N.O.S. (Tetrahydro-4H-pyran-4-one) IMDG Code: KETONES, LIQUID, N.O.S. (Tetrahydro-4H-pyran-4-one) International air transport hazard regulations: Ketones, liquid, n.o.s. (Tetrahydro-4H-pyran-4-one) 14.3 Transport hazard categories European land transport Dangerous Regulations: 3 International sea transport Dangerous Regulations: 3 International air transport Dangerous Regulations: 3 14.4 Package group European Land Transport Danger Regulations: III International Maritime Transport Danger Regulations: III International Air Transport Danger Regulations: III 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available The above information is believed to be correct, but is not all-inclusive and should be used as a guide only. The information in this document is based on our current knowledge and is Correct safety instructions apply to this product. This information does not represent a warranty as to the properties of this product. See reverse side of invoice or packing slip. |
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