Introduction：Basic information about CAS 4187-86-4|1-Pentyn-3-ol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1-Pentyn-3-ol |
|---|
| CAS Number | 4187-86-4 | Molecular Weight | 84.116 |
|---|
| Density | 0.9±0.1 g/cm3 | Boiling Point | 126.9±8.0 °C at 760 mmHg |
|---|
| Molecular Formula | C5H8O | Melting Point | / |
|---|
| MSDS | / | Flash Point | 29.4±0.0 °C |
|---|
Names
| Name | pent-1-yn-3-ol |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 0.9±0.1 g/cm3 |
|---|
| Boiling Point | 126.9±8.0 °C at 760 mmHg |
|---|
| Molecular Formula | C5H8O |
|---|
| Molecular Weight | 84.116 |
|---|
| Flash Point | 29.4±0.0 °C |
|---|
| Exact Mass | 84.057518 |
|---|
| PSA | 20.23000 |
|---|
| LogP | 0.50 |
|---|
| Vapour density | 1 (vs air) |
|---|
| Vapour Pressure | 5.2±0.5 mmHg at 25°C |
|---|
| Index of Refraction | 1.442 |
|---|
| InChIKey | LBSKEFWQPNVWTP-UHFFFAOYSA-N |
|---|
| SMILES | C#CC(O)CC |
|---|
| Storage condition | Flammables area |
|---|
Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- SC4758500
- CHEMICAL NAME :
- 1-Pentyn-3-ol
- CAS REGISTRY NUMBER :
- 4187-86-4
- BEILSTEIN REFERENCE NO. :
- 1098409
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C5-H8-O
- MOLECULAR WEIGHT :
- 84.13
- WISWESSER LINE NOTATION :
- QY2&1UU1
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 70 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- THERAP Therapie. (Doin, Editeurs, 8, Place de l'Odeon, F-75006 Paris, France) V.1- 1946- Volume(issue)/page/year: 11,692,1956
|
Safety Information
| Hazard Codes | Xi:Irritant; |
|---|
| Risk Phrases | R10;R36/37/38 |
|---|
| Safety Phrases | S16-S36/37/39-S45 |
|---|
| RIDADR | UN 1986 3/PG 3 |
|---|
| WGK Germany | 3 |
|---|
| RTECS | SC4758500 |
|---|
| Packaging Group | III |
|---|
| Hazard Class | 3 |
|---|
| HS Code | 2905290000 |
|---|
Customs
| HS Code | 2905290000 |
|---|
| Summary | 2905290000 unsaturated monohydric alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
|---|
Synonyms
| 1-Pentyn-3-ol |
| MFCD00004572 |
| 4-pentyn-3-ol |
| Ethyl ethynyl carbinol |
| Pent-1-yn-3-ol |
| ethynyl-ethyl carbinol |
| 1-pentyne-3-ol |
| EINECS 224-063-0 |
| 1-pentynyl-3-ol |
