Pivalic acid CAS#: 75-98-9; 凯望编码 (ChemWhat Code): 79021
Names & Identifiers |
| 英文名 | Pivalic acid |
| 别名 | 2,2-Dimethylpropansαure;PIVALIC ACID (TRIMETHYLACETIC ACID);TRIMETHYLACETIC ACID (PIVALIC ACID);A,A-DIMETHYLPROPIONIC ACID;2,2-Dimethylpropionic acid, Trimethylacetic acid;Pivalic acid ,99%;TriMethylacetic acid, 99% 100GR;TriMethylacetic acid, 99% 500GR |
| CAS编号 | 75-98-9 |
| 分子式 | C5H10O2 |
| 分子量 | 102.13 |
| EINECS | 200-922-5 |
| Other Registry Numbers | ; |
| More Identifiers on PubChem | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 32-35 °C(lit.) |
| Boiling Point | 163-164 °C(lit.) |
| Density | 0.889 g/mL at 25 °C(lit.) |
| vapor Density | 3.6 (vs air) |
| vapor pressure | 9.75 mm Hg ( 60 °C) |
| Refractive Index | 1.393 |
| Flash Point | 147 °F |
| Storage | 2-8°C |
| Solubulity | 25g/l |
| pka | 5.03(at 25℃) |
| form | Powder, Crystals and/or Chunks |
| Color | Yellow to orange to tan |
| Explosive Limit | 1.6%(V) |
| Water Solubility | 25 g/L (20 ºC) |
| Merck | 14,7511 |
| BRN | 969480 |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | Pivalic acid(75-98-9) |
| EPA Substance Registry System | Propanoic acid, 2,2-dimethyl-(75-98-9) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | C |
| R Phrase | 21/22-34 |
| S Phrase | 26-36/37/39-45 |
| RIDADR | UN 3261 8/PG 2 |
| WGK Germany | 1 |
| RTECS | TO7700000 |
| TSCA | Yes |
| Storage Class | 8 |
| Packing Group | II |
| Hazardous Substances Data | 75-98-9(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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