CAS Number28664-35-9
Synonyms4,5-Dimethyl-3-Hydroxy-2(5H)-Furanone; 3-Hydroxy-4,5-dimethyl-2(5H)-furanone; 4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one; Sugar lactone; 3-hydroxy-4,5-dimethyl-5H-furan-2-one; Sotolone; UNII:T62RL2NEGW; Caramel furanone; 2(5h)-FURANONE,3-HYDROXY-4,5-DIMETHYL; Fenugreek Lactone; MFCD00059957; Sotolon; 4,5-dimethyl-isotetronic acid; 3-Hydroxy-4,5-diméthyl-2(5H)-furanone; 3-Hydroxy-4,5-dimethyl-2(5H)-furanon; 3-Hydroxy-4,5-dimethylfuran-2(5H)-one; 4,5-Dimethyl-3-hydroxy-2,5-dihydro-2-furanone; EINECS 249-136-4
Molecular FormulaC6H8O3
Molecular Weight128.126
Purity98.00%
Density1.3±0.1 g/cm3
Boiling Point312.0±42.0 °C at 760 mmHg
Melting Point26-29 °C(lit.)
AppearanceClear yellow liquid. Boiling point is 81℃ (80Pa), melting point is 26~29℃. Sweet, caramel, maple, br
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 28664-35-9 |
| Catalog No. | 2A-9040436 |
| Chinese Name | 4,5-二甲基-3-羟基-2,5-二氢呋喃-2-酮 |
| Synonyms | 4,5-Dimethyl-3-Hydroxy-2(5H)-Furanone; 3-Hydroxy-4,5-dimethyl-2(5H)-furanone; 4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one; Sugar lactone; 3-hydroxy-4,5-dimethyl-5H-furan-2-one; Sotolone; UNII:T62RL2NEGW; Caramel furanone; 2(5h)-FURANONE,3-HYDROXY-4,5-DIMETHYL; Fenugreek Lactone; MFCD00059957; Sotolon; 4,5-dimethyl-isotetronic acid; 3-Hydroxy-4,5-diméthyl-2(5H)-furanone; 3-Hydroxy-4,5-dimethyl-2(5H)-furanon; 3-Hydroxy-4,5-dimethylfuran-2(5H)-one; 4,5-Dimethyl-3-hydroxy-2,5-dihydro-2-furanone; EINECS 249-136-4 |
| Molecular Formula | C6H8O3 |
| Molecular Weight | 128.126 |
| Purity | 98.00 |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 312.0±42.0 °C at 760 mmHg |
| Melting Point | 26-29 °C(lit.) |
| Appearance | Clear yellow liquid. Boiling point is 81℃ (80Pa), melting point is 26~29℃. Sweet, caramel, maple, br |
| Storage Condition | Refrigerate, store at 4ºC |
| HTC | 2932209090 |
| SMILES | CC1=C(O)C(=O)OC1C |
| InChI | InChI=1S/C6H8O3/c1-3-4(2)9-6(8)5(3)7/h4,7H,1-2H3 |
| InChI Key | UNYNVICDCJHOPO-UHFFFAOYSA-N |
| Hazard Symbols | transportation |
| MSDS | msds/40436_2_28664_35_9.pdf |
| 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 Dangerous Regulations: -International Maritime Transport Dangerous Regulations: -International Air Transport Dangerous Regulations: 3335 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods Aviation regulated solid, n.o.s. (3-Hydroxy-4,5-dimethylfuran-2(5H)-one) 14.3 Transport hazard categories European land transport danger code: -International sea transport danger code: -International air transport danger code: 9 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Transport Dangerous Regulations: -International Air Transport Dangerous 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 |
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