3-Heptanone
- Product Name
- 3-Heptanone
- CAS No.
- 106-35-4
- Chemical Name
- 3-Heptanone
- Synonyms
- HEPTAN-3-ONE;ETHYL BUTYL KETONE;3-Heptanon;heptane-3-one;Butyl Ethanone;n-Heptan-3-one;heptan-3-;FEMA 2545;Heptan-3-on;3-HEPTANONE
- CBNumber
- CB0852672
- Molecular Formula
- C7H14O
- Formula Weight
- 114.19
- MOL File
- 106-35-4.mol
3-Heptanone Property
- Melting point:
- -39 °C (lit.)
- Boiling point:
- 146-149 °C (lit.)
- Density
- 0.818 g/mL at 25 °C (lit.)
- vapor pressure
- 1.4 at 25 °C (quoted, Verschueren, 1983)
- FEMA
- 2545 | 3-HEPTANONE
- refractive index
- n20/D 1.408(lit.)
- Flash point:
- 106 °F
- storage temp.
- Flammables area
- solubility
- 4.3g/l
- form
- Liquid
- color
- Clear slightly yellow
- Odor
- at 1.00 % in dipropylene glycol. powerful green fatty fruity
- Odor Type
- green
- Water Solubility
- 3.3 g/L (20 ºC)
- JECFA Number
- 285
- BRN
- 506161
- Henry's Law Constant
- 4.38 x 10-4(atm?m3/mol) at 37 °C (static headspace-GC, Bylaite et al., 2004)
- Dielectric constant
- 12.9（22℃）
- Exposure limits
- TLV-TWA 230 mg/m3 (50 ppm) (ACGIH); IDLH 3000 ppm (NIOSH). .
- Stability:
- Stable. Flammable. Incompatible with strong oxidizing agents, strong bases, strong reducing agents. May form peroxides in storage if in contact with air - store under inert gas.
- LogP
- 1.97
- CAS DataBase Reference
- 106-35-4(CAS DataBase Reference)
- NIST Chemistry Reference
- 3-Heptanone(106-35-4)
- EPA Substance Registry System
- 3-Heptanone (106-35-4)
Safety
- Hazard Codes
- Xn,Xi
- Risk Statements
- 22-38-40-48/20/22-36-20-10
- Safety Statements
- 36-24-36/37-24/25
- RIDADR
- UN 2810 6.1/PG 3
- OEB
- A
- OEL
- TWA: 50 ppm (230 mg/m3)
- WGK Germany
- 2
- RTECS
- MJ5250000
- Hazard Note
- Irritant
- TSCA
- Yes
- HazardClass
- 3
- PackingGroup
- III
- HS Code
- 29141990
- Hazardous Substances Data
- 106-35-4(Hazardous Substances Data)
- Toxicity
- Acute oral LD50 for rats 2,760 mg/kg (quoted, RTECS, 1985).
- IDLA
- 1,000 ppm
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H226Flammable liquid and vapour
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233Keep container tightly closed.
P240Ground/bond container and receiving equipment.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- W254509
- Product name
- 3-Heptanone
- Purity
- 96%
- Packaging
- 1kg
- Price
- $493
- Updated
- 2024/03/01
- Product number
- 90046
- Product name
- 3-Heptanone
- Purity
- analytical standard
- Packaging
- 1ml
- Price
- $85.9
- Updated
- 2024/03/01
- Product number
- 551325
- Product name
- 3-Heptanone solution
- Purity
- NMR reference standard, 1% in chloroform-d (99.8 atom % D), NMR tube size 5?mm × 8?in.
- Packaging
- 1EA
- Price
- $194
- Updated
- 2022/05/15
- Product number
- H0038
- Product name
- 3-Heptanone
- Purity
- >98.0%(GC)
- Packaging
- 25mL
- Price
- $32
- Updated
- 2024/03/01
- Product number
- A16977
- Product name
- 3-Heptanone, 98%
- Packaging
- 250ml
- Price
- $79.65
- Updated
- 2024/03/01
3-Heptanone Chemical Properties,Usage,Production
Description
3-Heptanone has a powerful, green, fatty, fruity odor and a melon, banana flavor. Prepared from n-hept-2-one by hydration.
Chemical Properties
3-Heptanone has a fruity, green, fatty, sweet, ethereal, powerful odor and a melon, banana favor.
Chemical Properties
colourless liquid
Chemical Properties
Ethyl butyl ketone is a colorless liquid with a powerful, fruity odor.
Occurrence
Reported found in apple juice, banana, peach, pear, spearmint oil, Parmesan cheese, butter, cream, lean fsh, fsh oil, roasted chicken, cooked beef, coffee, peanut oil, pecan, yellow passion fruit, plumcot, beans, plum brandy, sesame seed, mango and cooked shrimps
Uses
Ethyl butyl ketone is used as a solvent fornitrocellulose and polyvinyl resins, and as anintermediate in organic synthesis.
Uses
Solvent and intermediate for organic materials
Uses
3-Heptanone is a seven carbon ketone with a "fruity" scent. It is often used as a perfume/fragrance industry and can also be applied as a solvent.
Uses
Solvent mix for air-dried and baked finishes, for polyvinyl and nitrocellulose resins.
Definition
ChEBI: A dialkyl ketone with butyl and ethyl as the two alkyl groups.
Preparation
From n-hept-2-one by hydration.
Production Methods
EnBK is produced either by catalytic dehydrogenation of 3-heptanol or by hydrogenation of the mixed alcohol condensation product of propionaldehyde and methyl ethyl ketone. Commercial samples can be 95% pure.
Aroma threshold values
Detection: 7 5 to 160 ppb.
Taste threshold values
Taste characteristics at 50 ppm: ketonic, with a cheese-like creamy character.
Synthesis Reference(s)
Journal of the American Chemical Society, 94, p. 1788, 1972 DOI: 10.1021/ja00760a084
Tetrahedron Letters, 23, p. 2379, 1982 DOI: 10.1016/S0040-4039(00)87347-5
Synthetic Communications, 22, p. 1589, 1992 DOI: 10.1080/00397919208021632
General Description
Colorless odorless liquid with a mild fruity odor. Flash point 140°F.
Air & Water Reactions
Flammable.
Reactivity Profile
3-Heptanone is reactive with many acids and bases liberating heat and flammable gases (e.g., H2). The amount of heat may be sufficient to start a fire in the unreacted portion. Reacts with reducing agents such as hydrides, alkali metals, and nitrides to produce flammable gas (H2) and heat. Incompatible with isocyanates, aldehydes, cyanides, peroxides, and anhydrides. May react violently with aldehydes, HNO3, HNO3 + H2O2, and HClO4. Irritating vapors and toxic gases may be formed when involved in fire [USCG, 1999].
Hazard
Moderate fire risk.
Health Hazard
Short term exposure can cause irritation of eyes, nose, throat and lungs. High concentrations may cause headache, dizziness or unconsciousness.
Health Hazard
Inhalation of the vapor of ethyl butyl ketonecan cause irritation to the eyes, skin, andmucous membranes. Its irritation effect wasmild on rabbit skin and eyes. Prolonged skincontact can cause dermatitis. Exposure to4000 ppm for 4 hours proved fatal to rats.Ingestion can cause headache and narcosis,and in large doses coma can occur.
LD50 value, oral (rats): 2760 mg/kg.
Fire Hazard
Special Hazards of Combustion Products: Irritating vapors and toxic gases, such as carbon dioxide and carbon monoxide, may be formed when involved in fire.
Safety Profile
Moderately toxic by ingestion and inhalation. A skin and eye irritant. A flammable liquid. Can react with oxidizing materials. To fight fire, use foam, Co2, dry chemical. See also KETONES.
Potential Exposure
Ethyl butyl ketone is used as a solvent and as an intermediate in organic synthesis. It is a solvent for vinyl and nitrocellulose resins. It is used in food flavoring
First aid
If this chemical gets into the eyes, remove anycontact lenses at once and irrigate immediately for at least15 min, occasionally lifting upper and lower lids. Seek medical attention immediately. If this chemical contacts theskin, remove contaminated clothing and wash immediatelywith soap and water. Seek medical attention immediately. Ifthis chemical has been inhaled, remove from exposure,begin rescue breathing (using universal precautions, including resuscitation mask) if breathing has stopped and CPR ifheart action has stopped. Transfer promptly to a medicalfacility. When this chemical has been swallowed, get medical attention. Give large quantities of water and inducevomiting. Do not make an unconscious person vomit
Environmental Fate
Chemical/Physical. 3-Heptanone will not hydrolyze because it has no hydrolyzable functional group.
Solubility in organics
Insoluble in water, soluble in alcohol, miscible with oils.
storage
Color Code—Red: Flammability Hazard: Store ina flammable liquid storage area or approved cabinet awayfrom ignition sources and corrosive and reactive materials.Prior to working with this chemical you should be trained onits proper handling and storage. Ethyl butyl ketone must bestored to avoid contact with oxidizers, such as peroxides,chlorates, perchlorates, permanganates, and nitrates, becauseviolent reactions occur. Store in tightly closed containers ina cool, well-ventilated area away from heat. Sources of ignition, such as smoking and open flames, are prohibited whereethyl butyl ketone is used, handled, or stored in a mannerthat could create a potential fire or explosion hazard
Shipping
UN1224 Ketones, liquid, n.o.s., Hazard Class: 3; Labels: 3-Flammable liquid, Technical Name Required.
Incompatibilities
May form explosive mixture with air. Violent reaction with strong oxidizers, acetaldehyde, perchloric acid. Attacks some plastics, rubber and coatings
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
3-Heptanone Preparation Products And Raw materials
Raw materials
Preparation Products
3-Heptanone Suppliers
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View Lastest Price from 3-Heptanone manufacturers
- Product
- 3-Heptanone 106-35-4
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20 mt
- Release date
- 2022-12-20
- Product
- 3-Heptanone 106-35-4
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 50000KG/month
- Release date
- 2023-08-17
- Product
- 3-Heptanone 106-35-4
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-08-11