TRANS-2-HEPTENAL
- Product Name
- TRANS-2-HEPTENAL
- CAS No.
- 2463-63-0
- Chemical Name
- TRANS-2-HEPTENAL
- Synonyms
- HEPTENAL;FEMA 3165;2-HEPTENAL;T2 HEPTENAL;hept-2-enal;butylacrolein;2-HEPTEN-1-AL;2-Heptene-1-one;(E)-2-HEPTEN-1-AL;HEPT-2(TRANS)-ENAL
- CBNumber
- CB8192758
- Molecular Formula
- C7H12O
- Formula Weight
- 112.17
- MOL File
- 2463-63-0.mol
TRANS-2-HEPTENAL Property
- Boiling point:
- 90-91 °C50 mm Hg(lit.)
- Density
- 0.857 g/mL at 25 °C(lit.)
- vapor density
- >1 (vs air)
- FEMA
- 3165 | TRANS-2-HEPTENAL
- refractive index
- n20/D 1.450(lit.)
- Flash point:
- 128 °F
- Odor
- at 0.10 % in dipropylene glycol. green fatty
- Odor Type
- green
- LogP
- 2.11
- EPA Substance Registry System
- 2-Heptenal (2463-63-0)
Safety
- Hazard Codes
- Xn
- Risk Statements
- 10-20/21-43
- Safety Statements
- 16-36/37
- RIDADR
- UN 1988 3/PG 3
- WGK Germany
- 3
- RTECS
- MJ8795000
- F
- 10-23
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H226Flammable liquid and vapour
H302Harmful if swallowed
H312Harmful in contact with skin
H317May cause an allergic skin reaction
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P272Contaminated work clothing should not be allowed out of the workplace.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P312Call a POISON CENTER or doctor/physician if you feel unwell.
P321Specific treatment (see … on this label).
P322Specific measures (see …on this label).
P330Rinse mouth.
P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.
P363Wash contaminated clothing before reuse.
P501Dispose of contents/container to..…
TRANS-2-HEPTENAL Chemical Properties,Usage,Production
Description
2-Heptenal has a pungent green somewhat fatty odor, pleasant only on extreme dilution. May be prepared by oxidation of butylallyl alcohol.
Chemical Properties
2-Heptenal has a pungent green somewhat fatty odor, pleasant only on extreme dilution.
Occurrence
Reported found in soybean oil, potato chips, cranberry, raisin, strawberry, asparagus, peas, tomato, Russian cheeses, butter, caviar, fatty fsh, roasted turkey, cooked beef, cured pork, pork fat and liver, cognac, flberts, pecans, peanuts, soy- bean, beans, mango, walnut, unprocessed rice, malt, wort and lingonberry
Definition
ChEBI: An enal consisting of hept-2-ene having an oxo group at the 1-position.
Preparation
By oxidation of butylallyl alcohol.
Aroma threshold values
Detection: 13 to 51 ppb.
Taste threshold values
Taste characteristics at 4 ppm: intense green, sweet, fresh fruity apple-skin nuances.
TRANS-2-HEPTENAL Preparation Products And Raw materials
Raw materials
Preparation Products
TRANS-2-HEPTENAL Suppliers
- Tel
- --
- Fax
- --
- Country
- Switzerland
- ProdList
- 6896
- Advantage
- 91