126-87-4
126-87-4 structure
- Name: 4,7-dimethyl-5-decyn-4,7-diol
- Chemical Name: 4,7-dimethyldec-5-yne-4,7-diol
- CAS Number: 126-87-4
- Molecular Formula: C12H22O2
- Molecular Weight: 198.30200
- Catalog: Chemical reagent Silane reagent
- Create Date: 2019-01-04 21:42:11
- Modify Date: 2025-08-25 20:03:46
| Name | 4,7-dimethyldec-5-yne-4,7-diol |
|---|---|
| Synonyms |
4,7-Dimethyl-5-decyne-4,7-diol
4,7-dimethyl-dec-5-yne-4,7-diol 4,7-Dimethyl-dec-5-in-4,7-diol 4,7-Dimethyl-5-decyn-4,7-diol Surfynol 102 MFCD00021836 |
| Density | 0.967g/cm3 |
|---|---|
| Boiling Point | 125-127°C 3mm |
| Melting Point | 67-70°C |
| Molecular Formula | C12H22O2 |
| Molecular Weight | 198.30200 |
| Flash Point | 125-127°C/3mm |
| Exact Mass | 198.16200 |
| PSA | 40.46000 |
| LogP | 2.09200 |
| Vapour Pressure | 0.014mmHg at 25°C |
| Index of Refraction | 1.483 |
| Hazard Codes | Xn |
|---|---|
| Safety Phrases | S22-S24/25 |
| WGK Germany | 3 |
| HS Code | 2905399090 |
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126-87-4 |
| Literature: Bulletin de la Societe Chimique de France, , vol. <4>35, p. 604 |
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126-87-4 |
| Literature: Zhurnal Russkago Fiziko-Khimicheskago Obshchestva, , vol. 35, p. 1275 |
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126-87-4 |
| Literature: Zhurnal Obshchei Khimii, , vol. 16, p. 659,662 Chem.Abstr., , p. 1205 Zhurnal Obshchei Khimii, , vol. 18, p. 1085 Chem.Abstr., , p. 1333 |
| HS Code | 2905399090 |
|---|---|
| Summary | 2905399090 other diols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0% |