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2-Pentanol

2-Pentanol Suppliers list
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
Email: info@tianfuchem.com
Products Intro: Product Name:6032-29-7
CAS:6032-29-7
Purity:0.99 Package:25KG,5KG;1KG;500G
Company Name: Chemwill Asia Co.,Ltd.
Tel: 86-21-51086038
Email: chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com
Products Intro: CAS:6032-29-7
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 86-18871470254
Email: linda@hubeijusheng.com
Products Intro: Product Name:2-pentanol
CAS:6032-29-7
Purity:99% Package:5KG;1KG
Company Name: hdzhl biotechnology co., ltd
Tel: 86-13032617415
Email: sales@luchibiology.com
Products Intro: Product Name:2-Pentanol
CAS:6032-29-7
Purity:99% Package:1KG;USD
Company Name: Kono Chem Co., Ltd
Tel: +86-132 8924 6953(Whatsapp/Wechat)
Email: info@konochemical.com
Products Intro: Product Name:(±)-2-Pentanol
CAS:6032-29-7

Lastest Price from 2-Pentanol manufacturers

  • 2-Pentanol
  • US $0.00-0.00 / 公斤
  • 2020-02-26
  • CAS: 6032-29-7
  • Min. Order: 1公斤
  • Purity: 99.0%+
  • Supply Ability: 100 tons
  • 2-Pentanol
  • US $1.00 / KG
  • 2020-01-03
  • CAS:6032-29-7
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 10000kgs
2-Pentanol Basic information
Description References
Product Name:2-Pentanol
Synonyms:(RS)-2-Pentanol;1-Methylbutanol;(+/-)-2-PENTANOL;2-Pentyl alcohol;alcoold’amylesecondaire;Isoamyl alcohol, secondary;isoamylalcohol(secondary);isoamylalcohol,secondary
CAS:6032-29-7
MF:C5H12O
MW:88.15
EINECS:227-907-6
Product Categories:alcohol Flavor;Alcohols;Building Blocks;C2 to C6;Chemical Synthesis;Organic Building Blocks;Oxygen Compounds
Mol File:6032-29-7.mol
2-Pentanol Structure
2-Pentanol Chemical Properties
Melting point -50 °C
Boiling point 118-119 °C(lit.)
density 0.812 g/mL at 25 °C(lit.)
vapor density 3 (vs air)
vapor pressure 3 hPa (20 °C)
FEMA 3316 | 2-PENTANOL
refractive index n20/D 1.406(lit.)
Fp 93 °F
storage temp. Flammables area
solubility 166g/l
pka15.31±0.20(Predicted)
form Liquid
color Clear colorless
Relative polarity0.488
Odor Threshold0.29ppm
explosive limit1.2-10.5%(V)
Water Solubility 16.6 g/ 100 mL (20 ºC)
JECFA Number280
Merck 14,7119
BRN 1718819
InChIKeyJYVLIDXNZAXMDK-UHFFFAOYSA-N
CAS DataBase Reference6032-29-7(CAS DataBase Reference)
NIST Chemistry Reference2-Pentanol(6032-29-7)
EPA Substance Registry System2-Pentanol (6032-29-7)
Safety Information
Hazard Codes Xn
Risk Statements 10-20-37-66
Safety Statements 46
RIDADR UN 1105 3/PG 3
WGK Germany 1
RTECS SA4900000
Autoignition Temperature649 °F
TSCA Yes
HazardClass 3
PackingGroup III
HS Code 29051500
ToxicityLD50 orally in Rabbit: 1470 mg/kg LD50 dermal Rabbit 5250 mg/kg
MSDS Information
ProviderLanguage
2-Pentanol English
ACROS English
SigmaAldrich English
ALFA English
2-Pentanol Usage And Synthesis
Description2-Pentanol is a clear liquid that is soluble in water and alcohol. It has a fermented, alcoholic smell. It is used as a flavor and fragrance agent and applied in foods which require a crisp herbal or fruity smell and flavors such as dill, cucumber, cilantro, melon, rhubarb, guava, or tomato. It is used in baked goods, puddings, gravies, meat products, seasonings, soups, and non-alcoholic beverages. 2-pentanol is also used as a solvent and intermediate for the synthesis of other chemicals.
References[1] https://en.wikipedia.org/wiki/2-Pentanol
Chemical Propertiesclear colourless liquid
Chemical PropertiesAmyl alcohols (pentanols) have eight isomers. All are flammable, colorless liquids, except the isomer 2,2- dimethyl-1-propanol, which is a crystalline solid.
Chemical Properties2-Pentanol has a mild green, fusel-oil odor. This compound is also reported as having a winy, ethereal odor.
OccurrenceReported found in banana, Satsuma mandarin peel oil, peach, raw asparagus, vinegar, wheaten bread, cheddar cheese, Swiss cheese, other cheeses, roasted barley, roasted filbert, roasted peanut, plum brandy, Bourbon vanilla, Chinese quince, apple, orange juice, bilberry, cranberry, guava, grapes, melon, papaya, pineapple, strawberry, ginger, butter, chicken fat, hop oil, beer, cognac, Scotch whiskey, rum, cider, red wine, cocoa, tea, oats, honey, soybean, coconut meat, passion fruit, beans, mushroom, starfruit, mango, malt, mountain papaya, endive, shrimp, naranjilla fruit and cape gooseberry.
PreparationBy catalytic reduction of methyl n-propyl ketone.
DefinitionChEBI: A secondary alcohol that is pentane substituted at position 2 by a hydroxy group.
Safety ProfileModerately toxic by ingestion and intraperitoneal routes. A narcotic. A skin and severe eye irritant. Flammable liquid when exposed to heat or flame; can react with oxidzing materials. A severe explosion hazard when exposed to heat or flame. To fight fire, use alcohol foam, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes. See also ALCOHOLS
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.
ShippingUN2811 Pentanols, Hazard Class: 3; Labels: 3- Flammable liquid. UN1987 Alcohols, n.o.s., Hazard Class: 3; Labels: 3-Flammable liquid.
Purification MethodsRefluxed it with CaO, distil it, then reflux it with magnesium and again fractionally distil it. [Beilstein 1 IV 1655.]
IncompatibilitiesForms 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 DisposalDissolve 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.
2-Pentanol Preparation Products And Raw materials
Preparation Products2-Pentanone
Tag:2-Pentanol(6032-29-7) Related Product Information
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