1-Heptanol
- Product Name
- 1-Heptanol
- CAS No.
- 111-70-6
- Chemical Name
- 1-Heptanol
- Synonyms
- HEPTANOL;N-HEPTANOL;HEPTAN-1-OL;HEPTYL ALCOHOL;Enanthol;ALCOHOL C7;1-HeptanoI;n-Heptan-1-ol;Gentanol;n-C7H15OH
- CBNumber
- CB0342528
- Molecular Formula
- C7H16O
- Formula Weight
- 116.2
- MOL File
- 111-70-6.mol
1-Heptanol Property
- Melting point:
- -36 °C (lit.)
- Boiling point:
- 176 °C (lit.)
- Density
- 0.822 g/mL at 25 °C (lit.)
- vapor pressure
- 0.5 mm Hg ( 20 °C)
- refractive index
- n20/D 1.424(lit.)
- FEMA
- 2548 | HEPTYL ALCOHOL
- Flash point:
- 165 °F
- storage temp.
- Store below +30°C.
- solubility
- 1g/l
- form
- Liquid
- pka
- 15.38±0.10(Predicted)
- color
- Clear
- Relative polarity
- 0.549
- Odor
- Weak alcoholic.
- Odor Threshold
- 0.0048ppm
- Odor Type
- green
- explosive limit
- 0.9%(V)
- Water Solubility
- 2.85 g/L (100 ºC)
- Merck
- 14,4661
- JECFA Number
- 94
- BRN
- 1731686
- Dielectric constant
- 6.7（21℃）
- Stability:
- Stable. Flammable. Incompatible with strong acids, strong oxidizing agents.
- InChIKey
- BBMCTIGTTCKYKF-UHFFFAOYSA-N
- LogP
- 2.2 at 20℃
- CAS DataBase Reference
- 111-70-6(CAS DataBase Reference)
- NIST Chemistry Reference
- 1-Heptanol(111-70-6)
- EPA Substance Registry System
- 1-Heptanol (111-70-6)
Safety
- Hazard Codes
- Xn,Xi
- Risk Statements
- 20/21/22-36-52
- Safety Statements
- 36-36/37/39-26
- RIDADR
- 2810
- WGK Germany
- 1
- RTECS
- MK0350000
- Autoignition Temperature
- 662 °F
- TSCA
- Yes
- HazardClass
- 6.1(b)
- PackingGroup
- III
- HS Code
- 29051900
- Hazardous Substances Data
- 111-70-6(Hazardous Substances Data)
- Toxicity
- LD50 orally in Rabbit: 500 mg/kg LD50 dermal Rabbit 2000 mg/kg
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P337+P313IF eye irritation persists: Get medical advice/attention.
N-Bromosuccinimide Price
- Product number
- W254800
- Product name
- Heptyl alcohol
- Purity
- ≥97%, FCC, FG
- Packaging
- 1kg
- Price
- $76.5
- Updated
- 2024/03/01
- Product number
- W254800
- Product name
- Heptyl alcohol
- Purity
- ≥97%, FCC, FG
- Packaging
- 4kg
- Price
- $165
- Updated
- 2024/03/01
- Product number
- W254800
- Product name
- Heptyl alcohol
- Purity
- ≥97%, FCC, FG
- Packaging
- 20kg
- Price
- $455
- Updated
- 2024/03/01
- Product number
- 8.20624
- Product name
- 1-Heptanol
- Purity
- for synthesis
- Packaging
- 100mL
- Price
- $32.3
- Updated
- 2024/03/01
- Product number
- 8.20624
- Product name
- 1-Heptanol
- Purity
- for synthesis
- Packaging
- 500mL
- Price
- $60.1
- Updated
- 2024/03/01
1-Heptanol Chemical Properties,Usage,Production
Description
Heptyl alcohol has a faint, aromatic, fatty odor and a pungent, spicy taste. It may be synthesized by reduction of enanthic aldehyde, which is a distillation product of castor oil.
Chemical Properties
Heptyl alcohol has a fragrant, woody, heavy, oily, faint, aromatic, fatty odor and a pungent, spicy taste.
Occurrence
Reported found in a few essential oils, hyacinth, violet leaves, Litsea zeylanica Also reported found in apple, banana, citrus peel oils, orange juice, bilberry, cranberry, blueberry, other berries, currants, melon, papaya, peach, pear, pineapple, asparagus, peas, potato, mustard, cheeses, butter, milk, meats, hop oil, beer, cognac, rum, bourbon whiskey, grape wines, cocoa, tea, flberts, pecans, peanuts, soybeans, passion fruit juice, olive, macadamia nuts, mango, tamarind, fgs, cardamom, rice, calamus, dill, corn, malt, kiwifruit, truffe, nectarine, crab, crayfsh, clams and other sources
Uses
1-Heptanol, is used in the fragrance industry due to its pleasant smell.
Production Methods
1-Heptanol is produced by reacting hexenes with carbon monoxide in the oxo process or by the catalytic reduction of heptaldehyde. It has little commercial value except in fragrances and as an artificial flavoring agent.
Definition
ChEBI: 1-heptanol is an alkyl alcohol that is heptane in which a hydrogen of one of the methyl groups is substituted by a hydroxy group. It has been isolated from Capillipedium parviflorum. It has a role as a plant metabolite, a fragrance and a flavouring agent. It is a primary alcohol, an alkyl alcohol and a volatile organic compound. It derives from a hydride of a heptane.
Preparation
By reduction of enanthic aldehyde, which is a distillation product of castor oil.
Aroma threshold values
Detection: 3 ppb.
Synthesis Reference(s)
The Journal of Organic Chemistry, 57, p. 1061, 1992 DOI: 10.1021/jo00030a003
Synthesis, p. 701, 1979 DOI: 10.1055/s-1979-28800
Reactivity Profile
Heptan-1-ol is an alcohol. Flammable and/or toxic gases are generated by the combination of alcohols with alkali metals, nitrides, and strong reducing agents. They react with oxoacids and carboxylic acids to form esters plus water. Oxidizing agents convert them to aldehydes or ketones. Alcohols exhibit both weak acid and weak base behavior. They may initiate the polymerization of isocyanates and epoxides.
Health Hazard
1-Heptanol is low toxicity; liquid may irritate eyes.
Flammability and Explosibility
Non flammable
Biochem/physiol Actions
Taste at 1-10 ppm
Purification Methods
Shake the alcohol with successive lots of alkaline KMnO4 until the colour persists for 15minutes, then dry it with K2CO3 or CaO, and fractionally distil it. [Beilstein 1 IV 1731.]
1-Heptanol Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 1-Heptanol manufacturers
- Product
- 1-Heptanol 111-70-6
- Price
- US $10.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 20ton
- Release date
- 2024-05-29
- Product
- n-Heptyl alcohol 111-70-6
- Price
- US $70.00/kg
- Min. Order
- 1kg
- Purity
- 99
- Supply Ability
- 5000
- Release date
- 2024-06-04
- Product
- 1-Heptanol 111-70-6
- Price
- US $45.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 20 tons
- Release date
- 2024-12-11