2-METHYL-1-BUTANOL

Product Name: 2-METHYL-1-BUTANOL
CAS No.: 34713-94-5
Chemical Name: 2-METHYL-1-BUTANOL
Synonyms: FEMA 3998;2-METHYL BUTANOL;METHYL-1-BUTANOL, 2-;DL-SEC-BUTYLCARBINOL;DL-2-METHYL-1-BUTANOL;2-METHYLBUTYL ALCOHOL;(1)-2-Methylbutan-1-ol
CBNumber: CB8697006
Molecular Formula: C5H12O
Formula Weight: 88.15
MOL File: 34713-94-5.mol

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2-METHYL-1-BUTANOL Property

Melting point:: -70 °C
Boiling point:: 130 °C mm Hg(lit.)
Density: 0.815 g/mL at 25 °C(lit.)
vapor density: 3 (vs air)
vapor pressure: 3 mm Hg ( 20 °C)
refractive index: n20/D 1.410±0.002(lit.)
Flash point:: 110 °F(lit.)
CAS DataBase Reference: 34713-94-5(CAS DataBase Reference)

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Safety

Hazard Codes: Xn
Risk Statements: 10-20-37-66
Safety Statements: 46
RIDADR: UN 1105 3/PG 3
WGK Germany: 1
RTECS: EL5250000
Toxicity: frog,LDLo,parenteral,2448mg/kg (2448mg/kg),PERIPHERAL NERVE AND SENSATION: SPASTIC PARALYSIS WITH OR WITHOUT SENSORY CHANGEBEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY),Archives Internationales de Pharmacodynamie et de Therapie. Vol. 50, Pg. 296, 1935.

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H226Flammable liquid and vapour

H315Causes skin irritation

H318Causes serious eye damage

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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2-METHYL-1-BUTANOL Chemical Properties,Usage,Production

Definition

ChEBI: 2-methylbutan-1-ol is a primary alcohol that is isopentane substituted by a hydroxy group at position 1. It has a role as a Saccharomyces cerevisiae metabolite. It is an alkyl alcohol and a primary alcohol. It derives from a hydride of an isopentane.

Purification Methods

Reflux the butanol with CaO, distil, reflux with magnesium and again fractionally distil it. A small sample of highly purified material is obtained by fractional crystallisation after conversion into a suitable ester such as the trinitrophthalate or the 3-nitrophthalate. The latter is converted to the cinchonine salt in acetone and recrystallised from CHCl3 by adding pentane. The salt is saponified, extracted with ether, and fractionally distilled. [Terry et al. J Chem Eng Data 5 403 1960, Beilstein 1 IV 1666.]

2-METHYL-1-BUTANOL Preparation Products And Raw materials

Raw materials

Preparation Products

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2-METHYL-1-BUTANOL Suppliers

China 11 France 1 Germany 4 Japan 1 Switzerland 1 United Kingdom 3 United States 15 Global 36

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34713-94-5, 2-METHYL-1-BUTANOLRelated Search:

2-Methyl-1-butanol 3-METHYL-2-BUTANOL

METHYL-1-BUTANOL, 2-

FEMA 3998

DL-2-METHYL-1-BUTANOL

DL-SEC-BUTYLCARBINOL

2-METHYL BUTANOL

2-METHYLBUTYL ALCOHOL

(1)-2-Methylbutan-1-ol

34713-94-5

ALCOHOL

Alcohols

Building Blocks

C2 to C6

Oxygen Compounds

Organic Building Blocks