TRANS-2-TRANS-4-HEPTADIENAL
trans,trans-2,4-Heptadienal
CAS: 4313-03-5
Molecular Formula: C7H10O
TRANS-2-TRANS-4-HEPTADIENAL - Names and Identifiers
| Name | trans,trans-2,4-Heptadienal |
| Synonyms | (E,E)-2,4-Heptadienal (2E,4E)-2,4-Heptadienal (E)-2,(E)-4- heptadienal (E,E)-2,4-Heptadien-1-al (2E,4E)-hepta-2,4-dienal (2Z,4Z)-hepta-2,4-dienal Trans-2-trans-4-heptadienal TRANS,TRANS-2,4-HEPTADIENAL trans,trans-2,4-Heptadienal TRANS-2-TRANS-4-HEPTADIENAL TRANS,TRANS-2,4-HEPTADIEN-1-AL TRANS-2,TRANS-4-HEPTADIEN-1-AL |
| CAS | 4313-03-5 |
| EINECS | 224-328-0 |
| InChI | InChI=1/C7H10O/c1-2-3-4-5-6-7-8/h3-7H,2H2,1H3/b4-3-,6-5- |
TRANS-2-TRANS-4-HEPTADIENAL - Physico-chemical Properties
| Molecular Formula | C7H10O |
| Molar Mass | 110.15 |
| Density | 0.881g/mLat 25°C(lit.) |
| Melting Point | 84.5 °C |
| Boling Point | 84-84.5°C(lit.) |
| Flash Point | 150°F |
| JECFA Number | 1179 |
| Water Solubility | INSOLUBLE |
| Vapor Presure | 1.04mmHg at 25°C |
| Appearance | clear liquid |
| Color | Light yellow to Brown |
| BRN | 1699244 |
| Storage Condition | 2-8°C |
| Refractive Index | n20/D 1.534(lit.) |
TRANS-2-TRANS-4-HEPTADIENAL - Risk and Safety
| Risk Codes | R22 - Harmful if swallowed R24 - Toxic in contact with skin R38 - Irritating to the skin |
| Safety Description | S36/37 - Wear suitable protective clothing and gloves. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 2810 6.1/PG 3 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10-23 |
| HS Code | 29121900 |
| Hazard Note | Irritant |
| Hazard Class | 6.1 |
| Packing Group | III |
TRANS-2-TRANS-4-HEPTADIENAL - Reference Information
| FEMA | 3164 | (2E,4E)-HEPTADIENAL |
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
Last Update：2024-04-09 20:52:54
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