3-METHYL-2-BUTANOL
- CAS No.
- 598-75-4
- Chemical Name:
- 3-METHYL-2-BUTANOL
- Synonyms
- 3-methylbutan-2-ol;DL-3-METHYL-2-BUTANOL;2-Butanol,3-methyl-;2-METHYL-3-BUTANOL;(±)-3-methyl-butan-2-ol;FEMA 3703;-2-butanoL;(CH3)2CHCH(OH)CH3;3-METHYLBUTANOL-2;3-methyl-2-butano
- CBNumber:
- CB5300734
- Molecular Formula:
- C5H12O
- Molecular Weight:
- 88.15
- MOL File:
- 598-75-4.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/11/23 20:02:38
| Melting point | -51.44°C (estimate) |
|---|---|
| Boiling point | 112 °C (lit.) |
| Density | 0.818 g/mL at 25 °C (lit.) |
| FEMA | 3703 | 3-METHYL-2-BUTANOL |
| refractive index |
n |
| Flash point | 80 °F |
| storage temp. | Flammables area |
| solubility | 56g/l |
| form | Liquid |
| pka | 15.17±0.20(Predicted) |
| color | Clear colorless |
| Odor | fruity |
| Odor Type | fruity |
| explosive limit | 1.2-10.5%(V) |
| Water Solubility | Miscible in Ether, Alcohols. Slightly soluble in water. (2.8g/100mL, 30°C) |
| Merck | 14,6031 |
| JECFA Number | 300 |
| BRN | 1718800 |
| Exposure limits | NIOSH: IDLH 500 ppm; TWA 100 ppm(360 mg/m3); STEL 125 ppm(450 mg/m3) |
| LogP | 1.04 |
| CAS DataBase Reference | 598-75-4(CAS DataBase Reference) |
| EPA Substance Registry System | 2-Butanol, 3-methyl- (598-75-4) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H226-H332-H335 | |||||||||
| Precautionary statements | P210-P304+P340+P312 | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 10-20-37-66 | |||||||||
| Safety Statements | 46 | |||||||||
| RIDADR | UN 1105 3/PG 3 | |||||||||
| OEB | A | |||||||||
| OEL | TWA: 100.0 ppm; 360.0 mg/m3, STEL: 125.0 ppm; 450.0 mg/m3 | |||||||||
| WGK Germany | 1 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29051490 | |||||||||
| NFPA 704 |
|
3-METHYL-2-BUTANOL price More Price(7)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | W370304 | DL-3-Methyl-2-butanol ≥98%, FG | 598-75-4 | 1SAMPLE | ₹4990.33 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W370304 | DL-3-Methyl-2-butanol ≥98%, FG | 598-75-4 | 100G | ₹8389.38 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W370304 | DL-3-Methyl-2-butanol ≥98%, FG | 598-75-4 | 1KG | ₹51711.03 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 110949 | 3-Methyl-2-butanol 98% | 598-75-4 | 100ML | ₹4957.85 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 110949 | 3-Methyl-2-butanol 98% | 598-75-4 | 500ML | ₹24724.3 | 2022-06-14 | Buy |
3-METHYL-2-BUTANOL Chemical Properties,Uses,Production
Chemical Properties
3-Methyl-2-butanol has a fruity, fresh odor.
Uses
3-Methyl-2-butanol has been used as a reference for microbially produced, volatile organic compounds (MVOC) in GC-MS analyses.
Definition
ChEBI: A secondary alcohol that is 2-butanol carrying an additional methyl substituent at position 3.
Hazard
Moderately toxic.
Potential Exposure
(n-isomer); Suspected reprotoxic hazard, Primary irritant (w/o allergic reaction), (iso-, primary): Possible risk of forming tumors, Primary irritant (w/o allergic reaction), (sec-, active primary-, and other isomers) Primary irritant (w/o allergic reaction). Used as a solvent in organic synthesis and synthetic flavoring, pharmaceuticals, corrosion inhibitors; making plastics and other chemicals; as a flotation agent. The (n-isomer) is used in preparation of oil additives, plasticizers, synthetic lubricants, and as a solvent.
Shipping
UN2811 Pentanols, Hazard Class: 3; Labels: 3- Flammable liquid. UN1987 Alcohols, n.o.s., Hazard Class: 3; Labels: 3-Flammable liquid.
Purification Methods
Reflux it with magnesium, then fractionally distil it. [Beilstein 1 IV 1675.]
Incompatibilities
Forms an explosive mixture with air. Contact with strong oxidizers and hydrogen trisulfide may cause fire and explosions. Incompatible with strong acids. Violent reaction with alkaline earth metals forming hydrogen, a flammable gas.
Waste Disposal
Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber. All federal, state, and local environmental regulations must be observed.
3-METHYL-2-BUTANOL Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| Triveni chemicals | 08048762458 | New Delhi, India | 6093 | 58 | Inquiry |
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | China | 12455 | 58 | Inquiry |
| Hebei Yanxi Chemical Co., Ltd. | +86-17531190177; +8617531190177 | China | 5873 | 58 | Inquiry |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | China | 21669 | 55 | Inquiry |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49391 | 58 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29826 | 58 | Inquiry |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | China | 34571 | 58 | Inquiry |
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