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ChemicalBook >> CAS DataBase List >> 3-Methyl-1-butanol

3-Methyl-1-butanol

3-Methyl-1-butanol price.
  • $29 - $726
  • Product name: 3-Methyl-1-butanol
  • CAS: 123-51-3
  • MF: C5H12O
  • MW: 88.15
  • EINECS:204-633-5
  • MDL Number:MFCD00002934
  • Synonyms:ISOAMYL ALCOHOL 98+%;ISO-AMYL ALCOHOL R. G., REAG. ACS, REAG. PH. EUR.;3-METHYL-1-BUTANOL, BIOTECH GRADE SOLVEN T,99+%;ISOAMYL ALCOHOL GC STANDARD;IsoamylAlcohol,Acs;ISO-AMYL ALCOHOL (3-METHYL-1-BUTANOL);3-Methyl-1-butanol, reagent ACS;ISOAMYL ALCOHOL REAGENT (ACS)
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  • AK Scientific
  • Alfa Aesar
  • Apolloscientific
  • Chem-Impex
  • GFS CHEMICALS
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
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  • 2.5KG
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  • 4x4L
  • ManufacturerAK Scientific
  • Product numberJ96006
  • Product description3-Methyl-1-butanol
  • Packaging100mL
  • Price$40
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL13660
  • Product description3-Methyl-1-butanol, mixture of isomers, 99%
  • Packaging100ml
  • Price$31.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL13660
  • Product description3-Methyl-1-butanol, mixture of isomers, 99%
  • Packaging500ml
  • Price$48.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number036716
  • Product description3-Methyl-1-butanol, ACS, 98.5+%
  • Packaging500ml
  • Price$62.1
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number036716
  • Product description3-Methyl-1-butanol, ACS, 98.5+%
  • Packaging1L
  • Price$84.3
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL13660
  • Product description3-Methyl-1-butanol, mixture of isomers, 99%
  • Packaging2500ml
  • Price$140.65
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product number036716
  • Product description3-Methyl-1-butanol, ACS 98.5+%
  • Packaging4L
  • Price$220.65
  • Updated2024-03-01
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR460021
  • Product description3-Methyl-1-butanol
  • Packaging250ml
  • Price$95
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR460021
  • Product description3-Methyl-1-butanol
  • Packaging500ml
  • Price$174
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number34405
  • Product descriptionIsoamylalcohol,≥99%(GC),Natural,FG,KOSHERHazmat ≥99%(GC)
  • Packaging2.5KG
  • Price$116.19
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number34405
  • Product descriptionIsoamylalcohol,≥99%(GC),Natural,FG,KOSHERHazmat ≥99%(GC)
  • Packaging5KG
  • Price$171.52
  • Updated2021-12-16
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  • ManufacturerGFS CHEMICALS
  • Product number46011
  • Product descriptionISOAMYLALCOHOL(ACS)
  • Packaging500mL
  • Price$56.7
  • Updated2021-12-16
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  • ManufacturerGFS CHEMICALS
  • Product number46012
  • Product descriptionISOAMYLALCOHOL(ACS)
  • Packaging4L
  • Price$179.89
  • Updated2021-12-16
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  • ManufacturerGFS CHEMICALS
  • Product number46013
  • Product descriptionISOAMYLALCOHOL(ACS)
  • Packaging4x4L
  • Price$710.78
  • Updated2021-12-16
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  • ManufacturerMedical Isotopes, Inc.
  • Product number41059
  • Product descriptionIsoamylol
  • Packaging10g
  • Price$610
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number41059
  • Product descriptionIsoamylol
  • Packaging100g
  • Price$725
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific J96006 3-Methyl-1-butanol 100mL $40 2021-12-16 Buy
Alfa Aesar L13660 3-Methyl-1-butanol, mixture of isomers, 99% 100ml $31.65 2024-03-01 Buy
Alfa Aesar L13660 3-Methyl-1-butanol, mixture of isomers, 99% 500ml $48.65 2024-03-01 Buy
Alfa Aesar 036716 3-Methyl-1-butanol, ACS, 98.5+% 500ml $62.1 2024-03-01 Buy
Alfa Aesar 036716 3-Methyl-1-butanol, ACS, 98.5+% 1L $84.3 2024-03-01 Buy
Alfa Aesar L13660 3-Methyl-1-butanol, mixture of isomers, 99% 2500ml $140.65 2024-03-01 Buy
Alfa Aesar 036716 3-Methyl-1-butanol, ACS 98.5+% 4L $220.65 2024-03-01 Buy
Apolloscientific OR460021 3-Methyl-1-butanol 250ml $95 2021-12-16 Buy
Apolloscientific OR460021 3-Methyl-1-butanol 500ml $174 2021-12-16 Buy
Chem-Impex 34405 Isoamylalcohol,≥99%(GC),Natural,FG,KOSHERHazmat ≥99%(GC) 2.5KG $116.19 2021-12-16 Buy
Chem-Impex 34405 Isoamylalcohol,≥99%(GC),Natural,FG,KOSHERHazmat ≥99%(GC) 5KG $171.52 2021-12-16 Buy
GFS CHEMICALS 46011 ISOAMYLALCOHOL(ACS) 500mL $56.7 2021-12-16 Buy
GFS CHEMICALS 46012 ISOAMYLALCOHOL(ACS) 4L $179.89 2021-12-16 Buy
GFS CHEMICALS 46013 ISOAMYLALCOHOL(ACS) 4x4L $710.78 2021-12-16 Buy
Medical Isotopes, Inc. 41059 Isoamylol 10g $610 2021-12-16 Buy
Medical Isotopes, Inc. 41059 Isoamylol 100g $725 2021-12-16 Buy

Properties

Melting point :-117 °C
Boiling point :131-132 °C
Density :0.809 g/mL at 25 °C(lit.)
vapor density :3 (vs air)
vapor pressure :2 mm Hg ( 20 °C)
FEMA :2057 | ISOAMYL ALCOHOL
refractive index :n20/D 1.407
Flash point :109.4 °F
storage temp. :room temp
solubility :25g/l
form :Liquid
pka :>14 (Schwarzenbach et al., 1993)
Specific Gravity :0.813 (15/4℃)
color :<20(APHA)
PH Range :5.6 at 25 g/l at 20 °C
Odor :Mild odor; alcoholic, non-residual.
PH :7 (25g/l, H2O, 20℃)
explosive limit :1.2-9%, 100°F
Odor Threshold :0.0017ppm
Odor Type :fermented
Water Solubility :25 g/L (20 ºC)
λmax :λ: 260 nm Amax: 0.06
λ: 280 nm Amax: 0.06 Merck :14,5195
JECFA Number :52
BRN :1718835
Henry's Law Constant :33.1 at 37 °C (Bylaite et al., 2004)
Exposure limits :NIOSH REL: TWA 100 ppm (360 mg/m3), IDLH 500 ppm; OSHA PEL: TWA 100 ppm; ACGIH TLV: TWA 100 ppm, STEL 125 ppm (adopted).
Dielectric constant :15.3(23℃)
Stability :Stable. Flammable. Incompatible with strong oxidizing agents, strong acids, acid chlorides, acid anhydrides.
LogP :1.35 at 20℃
CAS DataBase Reference :123-51-3(CAS DataBase Reference)
NIST Chemistry Reference :1-Butanol, 3-methyl-(123-51-3)
EPA Substance Registry System :3-Methyl-1-butanol (123-51-3)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger GHS hazard pictograms P280, P305+P351+P338, P310
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning GHS hazard pictograms P261, P271, P304+P340, P312
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

3-Methyl-1-butanol is used as an active ingredient in banana oil production and Kovac's reagent. It acts as an antifoaming agent. It serves as an intermediate for the manufacture of corrosion inhibitors, flotation aids, fuel and lubricating oil additives, polyvinyl chloride stabilizers, pharmaceuticals, cosmetics, plasticizers, rubber auxiliaries and paint solvents.

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