Tiglic acid CAS#: 80-59-1; 凯望编码 (ChemWhat Code): 76483
Names & Identifiers |
| 英文名 | Tiglic acid |
| 别名 | (E)-2-METHYL-2-BUTENOIC ACID;E-2,3-DIMETHYLACRYLIC ACID;FEMA 3599;2,3-DIMETHYLACRYLIC ACID;2-METHYL-TRANS-2-BUTENOIC ACID;2-METHYL-2-BUTENOIC ACID;2-METHYLBUT-2-ENOIC ACID;2-METHYLCROTONIC ACID |
| CAS编号 | 80-59-1 |
| 分子式 | C5H8O2 |
| 分子量 | 100.12 |
| EINECS | 201-295-0 |
| Other Registry Numbers | |
| More Identifiers on PubChem | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 61-64 °C(lit.) |
| Boiling Point | 95-96 °C12 mm Hg(lit.) |
| Density | 0.969 g/mL at 25 °C(lit.) |
| FEMA | 3599 | 2-METHYL-TRANS-2-BUTENOIC ACID |
| Refractive Index | nD81 1.4342 |
| Flash Point | 101°C |
| Storage | Refrigerator (+4°C) |
| pka | pK (25°) 5.02 |
| form | Crystalline Powder and Chunks |
| Color | White to beige |
| Water Solubility | SOLUBLE IN HOT WATER |
| Merck | 14,9433 |
| BRN | 1236500 |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | 2-Butenoic acid, 2-methyl-, (E)-(80-59-1) |
| EPA Substance Registry System | 2-Butenoic acid, 2-methyl-, (2E)-(80-59-1) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | C,Xi |
| R Phrase | 34-36/37/38 |
| S Phrase | 26-36/37/39-45-24/25-27 |
| RIDADR | UN 3261 8/PG 2 |
| WGK Germany | 2 |
| RTECS | GQ5430000 |
| TSCA | Yes |
| Storage Class | 8 |
| Packing Group | III |
| HS Code | 29161980 |
| Hazardous Substances Data | 80-59-1(Hazardous Substances Data) |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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