CAS Number21461-84-7
Synonyms(S)-(+)-5-OXOTETRAHY; (S)-(+)-5-Oxo-2-tetrahydrofurancarboxylic acid; 5S-(+)-Butyrolactone Carboxylic Acid; 5-Oxotetrahydrofuran-2-carboxylic acid; TOF; (S)-5-Oxo-tetrahydrofuran-2-carboxylic acid; (S)-5-OXOTETRAHYDROFURAN-2-CARBOXYLIC ACID; (S)-(+)-5-Oxo-2-tetrahydrofuroic Acid; 5-Oxo-tetrahydro-furan-2-carboxylic acid; (S)-(+)-γ-Carboxy-γ-butyrolactone; (S)-(+)-5-Oxotetrahydrofuran-2-carboxylic Acid; (2S)-5-Oxotetrahydrofuran-2-carboxylic acid; (S)-tetrahydro-5-oxo-2-furancarboxylic acid; MFCD00064516; (2S)-5-Oxotetrahydro-2-furancarboxylic acid
Molecular FormulaC5H6O4
Molecular Weight130.099
Purity98.00%
Density1.5±0.1 g/cm3
Boiling Point384.2±0.0 °C at 760 mmHg
Melting Point71-73 °C(lit.)
AppearanceWhite to light yellow to beige crystalline powder
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 21461-84-7 |
| Catalog No. | 2A-9038688 |
| Chinese Name | (S)-(+)-5-氧代-2-四氢呋喃羧酸 |
| Synonyms | (S)-(+)-5-OXOTETRAHY; (S)-(+)-5-Oxo-2-tetrahydrofurancarboxylic acid; 5S-(+)-Butyrolactone Carboxylic Acid; 5-Oxotetrahydrofuran-2-carboxylic acid; TOF; (S)-5-Oxo-tetrahydrofuran-2-carboxylic acid; (S)-5-OXOTETRAHYDROFURAN-2-CARBOXYLIC ACID; (S)-(+)-5-Oxo-2-tetrahydrofuroic Acid; 5-Oxo-tetrahydro-furan-2-carboxylic acid; (S)-(+)-γ-Carboxy-γ-butyrolactone; (S)-(+)-5-Oxotetrahydrofuran-2-carboxylic Acid; (2S)-5-Oxotetrahydrofuran-2-carboxylic acid; (S)-tetrahydro-5-oxo-2-furancarboxylic acid; MFCD00064516; (2S)-5-Oxotetrahydro-2-furancarboxylic acid |
| Molecular Formula | C5H6O4 |
| Molecular Weight | 130.099 |
| Purity | 98.00 |
| Density | 1.5±0.1 g/cm3 |
| Boiling Point | 384.2±0.0 °C at 760 mmHg |
| Melting Point | 71-73 °C(lit.) |
| Appearance | White to light yellow to beige crystalline powder |
| Storage Condition | Place in a tight container and store in a cool, dr |
| HTC | 2932190090 |
| SMILES | O=C1CCC(C(=O)O)O1 |
| InChI | InChI=1S/C5H6O4/c6-4-2-1-3(9-4)5(7)8/h3H,1-2H2,(H,7,8)/p-1/t3-/m0/s1 |
| InChI Key | QVADRSWDTZDDGR-VKHMYHEASA-N |
| Hazard Symbols | transportation |
| MSDS | msds/38688_1_21461_84_7.pdf |
| Tax Rebate | 9.0% |
| 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 Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 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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