CAS 137-32-6|2-Methylbutan-1-ol
| Common Name | 2-Methylbutan-1-ol | ||
|---|---|---|---|
| CAS Number | 137-32-6 | Molecular Weight | 88.148 |
| Density | 0.8±0.1 g/cm3 | Boiling Point | 128.7±0.0 °C at 760 mmHg |
| Molecular Formula | C5H12O | Melting Point | -70ºC |
| MSDS | ChineseUSA | Flash Point | 43.3±0.0 °C |
| Symbol | GHS02, GHS07 | Signal Word | Warning |
Names
| Name | 2-methylbutan-1-ol |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 0.8±0.1 g/cm3 |
|---|---|
| Boiling Point | 128.7±0.0 °C at 760 mmHg |
| Melting Point | -70ºC |
| Molecular Formula | C5H12O |
| Molecular Weight | 88.148 |
| Flash Point | 43.3±0.0 °C |
| Exact Mass | 88.088814 |
| PSA | 20.23000 |
| LogP | 1.22 |
| Vapour density | 3 (vs air) |
| Vapour Pressure | 4.8±0.5 mmHg at 25°C |
| Index of Refraction | 1.405 |
| InChIKey | QPRQEDXDYOZYLA-UHFFFAOYSA-N |
| SMILES | CCC(C)CO |
| Water Solubility | 3.6 g/100 mL (30 ºC) |
Toxicological Information
CHEMICAL IDENTIFICATION |
ACUTE TOXICITY DATA - TYPE OF TEST :
- Open irritation test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1 gm/kg
- TOXIC EFFECTS :
- Behavioral - ataxia
- REFERENCE :
- SCIEAS Science. (American Assoc. for the Advancement of Science, 1333 H St., NW, Washington, DC 20005) V.1- 1895- Volume(issue)/page/year: 116,663,1952
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1900 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 27,1,1945
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 3540 uL/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Parenteral
- SPECIES OBSERVED :
- Amphibian - frog
- DOSE/DURATION :
- 2448 mg/kg
- TOXIC EFFECTS :
- Peripheral Nerve and Sensation - spastic paralysis with or without sensory change Behavioral - somnolence (general depressed activity)
- REFERENCE :
- AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 50,296,1935
Safety Information
| Symbol | GHS02, GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H226-H315-H319-H332-H335 |
| Precautionary Statements | P210-P261-P280-P304 + P340 + P312-P337 + P313-P403 + P235 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xn:Harmful |
| Risk Phrases | R10;R20;R37;R66 |
| Safety Phrases | S46 |
| RIDADR | UN 1105 |
| WGK Germany | 3 |
| RTECS | EL5250000 |
| Packaging Group | III |
| Hazard Class | 3 |
| HS Code | 29051500 |
Customs
| HS Code | 2905199090 |
|---|---|
| Summary | 2905199090. saturated monohydric alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
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Synonyms
| (±)-2-Methyl-1-butanol |
| butan-1-ol, 2-methyl- |
| DL-sec-Butylcarbinol (Synthetic) |
| 1-Butanol, 2-methyl- |
| DL-2-Methyl-1-butanol |
| EINECS 205-289-9 |
| 2-methyl-n-butanol |
| 2-Methylbutyl alcohol |
| 2-methylbutanol |
| 2-Methyl-1-butanol,natural |
| 2-Methyl-1-butanol |
| 1-Butanol, 2-methyl-, (±)- |
| methyl-2-butan-1-ol |
| MFCD00004743 |
