| Identification | More | [Name]
ISOAMYL ALCOHOL | [CAS]
30899-19-5 | [Synonyms]
2-METHYL-4-BUTANOL
3-METHYL-1-BUTANOL
3-METHYLBUTAN-1-OL
3-METHYL BUTANOL
3-METHYLBUTYL ALCOHOL
FEMA 2057
FUSEL OIL
ISOAMYL ALCOHOL
ISOBUTYLCARBINOL
ISOPENTANOL
ISOPENTYL ALCOHOL
METHYL-BUTANOL
NATURAL ISO AMYL ALCOHOL
PENTANOL MIXTURE OF ISOMERS
AMYL ALCOHOL BOILING POINT 128-132 CFORFAT TESTING IN MILK ACCORDING TO
AMYL ALCOHOL, PRIMARY
amyl alcohol, mixture of primary alcohols
PENTANOL,MIXEDISOMERS
Pentanol, isomer mixture
pentanol isomers, with the exception fo those specified elsewhere in this Annex | [EINECS(EC#)]
204-633-5 | [Molecular Formula]
C5H12O | [MDL Number]
MFCD00002934 | [Molecular Weight]
88.15 | [MOL File]
30899-19-5.mol |
| Chemical Properties | Back Directory | [Appearance]
Amyl alcohols (pentanols) have eight isomers.
All are flammable, colorless liquids, except the isomer 2,2-
dimethyl-1-propanol, which is a crystalline solid. | [Melting point ]
−117 °C(lit.) | [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)
| [refractive index ]
n20/D 1.407
| [Fp ]
109.4 °F
| [storage temp. ]
Flammables area | [solubility ]
28g/l | [form ]
liquid | [color ]
<20(APHA)
| [explosive limit]
1.2-8%(V) | [InChI]
1S/C5H12O/c1-2-3-4-5-6/h6H,2-5H2,1H3 | [InChIKey]
AMQJEAYHLZJPGS-UHFFFAOYSA-N | [CAS DataBase Reference]
30899-19-5(CAS DataBase Reference) |
| Questions And Answer | Back Directory | [Uses]
Pentyl alcohol can be used in organic synthesis, as a solvent for coatings, a raw material for pharmaceuticals, a flotation agent for non-ferrous metals, and an antifoaming agent for boiler water. It can also be used to manufacture amyl acetate. Mixtures of pentyl alcohol with other solvents can be used as co-solvents for nitrocellulose lacquer and for extracting resin from wood. |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
R10:Flammable.
R20:Harmful by inhalation.
R37:Irritating to the respiratory system.
R66:Repeated exposure may cause skin dryness or cracking. | [Safety Statements ]
S46:If swallowed, seek medical advice immediately and show this container or label . | [OEB]
A | [OEL]
TWA: 100.0 ppm; 360.0 mg/m3, STEL: 125.0 ppm; 450.0 mg/m3 | [RIDADR ]
UN 1105 3/PG 3
| [WGK Germany ]
1
| [RTECS ]
EL5425000
| [Autoignition Temperature]
340 °C | [HS Code ]
2905 19 00 | [HazardClass ]
3.2 | [PackingGroup ]
III | [Storage Class]
3 - Flammable liquids | [Hazard Classifications]
Acute Tox. 4 Inhalation
Flam. Liq. 3
STOT SE 3 |
| Hazard Information | Back Directory | [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. | [First aid]
Skin contact contributes significantly to overall
exposure. If this chemical gets into the eyes, remove any
contact lenses at once and irrigate immediately for at least
15 minutes, occasionally lifting upper and lower lids. Seek
medical attention immediately. If this chemical contacts the
skin, remove contaminated clothing and wash immediately
with soap and water. Seek medical attention immediately.
If this chemical has been inhaled, remove from exposure,
begin rescue breathing (using universal precautions, including
resuscitation mask) if breathing has stopped and CPR if
heart action has stopped. Transfer promptly to a medical
facility. When this chemical has been swallowed, get medical
attention. Give large quantities of water and induce
vomiting. Do not make an unconscious person vomit. | [Shipping]
UN2811 Pentanols, Hazard Class: 3; Labels: 3-
Flammable liquid. UN1987 Alcohols, n.o.s., Hazard Class:
3; Labels: 3-Flammable liquid. | [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. | [Chemical Properties]
Amyl alcohols (pentanols) have eight isomers.
All are flammable, colorless liquids, except the isomer 2,2-
dimethyl-1-propanol, which is a crystalline solid. | [Chemical Properties]
clear liquid | [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. | [Definition]
ChEBI: Pentan-1-ol is an alkyl alcohol that is pentane in which a hydrogen of one of the methyl groups is substituted by a hydroxy group. It has been isolated from Melicope ptelefolia. It has a role as a plant metabolite. It is an alkyl alcohol, a primary alcohol, a pentanol and a short-chain primary fatty alcohol. |
|
| Company Name: |
Sigma-Aldrich
|
| Telephone: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
| Company Name: |
Rhawn Reagent
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| Telephone: |
400-400-1332688 18019345275 |
| Website: |
http://www.rhawn.cn |
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