Heptaldehyde
Heptaldehyde
- CAS:
- 111-71-7
- MF:
- C7H14O
- MW:
- 114.19
Suppliers by country/region
Company Type
Properties
- Melting point:
- -43 °C (lit.)
- Boiling point:
- 153 °C (lit.)
- Density
- 0.817 g/mL at 25 °C (lit.)
- vapor pressure
- 3 hPa (20 °C)
- FEMA
- 2540 | HEPTANAL
- refractive index
- n
20/D 1.413(lit.)
- Flash point:
- 95 °F
- storage temp.
- Flammables area
- solubility
- 1.25g/l insoluble；Very slightly soluble in water, soluble in alcohol and oils.
- form
- Powder, Crystals or Chunks
- color
- White to light yellow-beige
- Odor
- Green-herbaceous, vegetable-like odor
- Odor Type
- green
- Odor Threshold
- 0.00018ppm
- explosive limit
- 1.1-5.2%(V)
- Water Solubility
- insoluble
- Sensitive
- Hygroscopic
- Merck
- 14,4658
- JECFA Number
- 95
- BRN
- 1560236
- Dielectric constant
- 9.1（Ambient）
- Stability:
- Stable. May be light sensitive. Flammable - readily forms explosive mixtures with air. Incompatible with strong oxidizing agents, strong bases, strong reducing agents.
- LogP
- 2.8 at 20℃
Safety Information
- Symbol(GHS)
GHS02,GHS07
- Signal word
- Warning
- Hazard statements
- H226-H315-H412
- Precautionary statements
- P210-P273-P302+P352
- Hazard Codes
- Xi,N
- Risk Statements
- 10-36/37/38-38-50/53
- Safety Statements
- 26-36-37-16-61-60
- RIDADR
- UN 3056 3/PG 3
- WGK Germany
- 1
- RTECS
- MI6900000
- Autoignition Temperature
- 250 °C
- Hazard Note
- Irritant
- TSCA
- Yes
- HS Code
- 2912 19 00
- HazardClass
- 3
- PackingGroup
- III
- Toxicity
- LD50 orally in Rabbit: > 5000 mg/kg LD50 dermal Rabbit > 5000 mg/kg
Use
Heptaldehyde may undergo exothermic self-condensation or polymerization reactions in the presence of acids. May generate flammable and/or toxic gases with azo, diazo compounds, dithiocarbamates, nitrides, and strong reducing agents. Is readily oxidized to give heptanoic acid. Can react with air to give first peroxo acids, and ultimately heptanoic acid. These autoxidation reactions are activated by light, catalyzed by salts of transition metals, and are autocatalytic (catalyzed by the products of the reaction). The presence of stabilizers (antioxidants) retards autoxidation. Incompatible with strong oxidizers, bases and reducing agents.
13 India supplier list of "Heptaldehyde"
- Product Name:Heptanal
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:ALDEHYDE C7
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Ahmedabad,INDIA
- Product Name:HEPTALDEHYDE
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,50kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:Heptaldehyde
- Products Intro:Brand:sigma aldrich | Product Number:61696 | Purity:analyticalstandard
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:Heptanal, 97%
- Products Intro:Brand：Glrinnovations | OriginalID：ASH2173
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Heptaldehyde
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Heptaldehyde
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Heptaldehyde
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:1-Heptaldehyde for Synthesis
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:heptanal
- Products Intro:Brand:thermofisher.in | Product Number:ALF-B23830-AU | Purity:97%
- Company Type: Trader
- Country/Region: Maharashtra,INDIA