2-Nonenal
- Product Name
- 2-Nonenal
- CAS No.
- 2463-53-8
- Chemical Name
- 2-Nonenal
- Synonyms
- Nsc20746;2-nonenal;FEMA 3213;NON-2-ENAL;T2 NONENAL;2-NONEN-1-AL;2-TRANS-NONENAL;β-Hexylacrolein;(2Z)-NON-2-ENAL;α-Nonenyl aldehyde
- CBNumber
- CB6427997
- Molecular Formula
- C9H16O
- Formula Weight
- 140.22
- MOL File
- 2463-53-8.mol
2-Nonenal Property
- Melting point:
- -28°C (estimate)
- Boiling point:
- 88-90 °C12 mm Hg(lit.)
- Density
- 0.846 g/mL at 25 °C(lit.)
- vapor density
- >1 (vs air)
- refractive index
- n20/D 1.453(lit.)
- FEMA
- 3213 | 2-NONENAL
- Flash point:
- 184 °F
- color
- White to sltly yellow liquid
- Odor
- fatty, violet odor
- Odor Type
- fatty
- JECFA Number
- 1362
- LogP
- 3.17
- CAS DataBase Reference
- 2463-53-8(CAS DataBase Reference)
- NIST Chemistry Reference
- 2-Nonenal(2463-53-8)
- EPA Substance Registry System
- 2-Nonenal (2463-53-8)
Safety
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 26-36/37/39
- WGK Germany
- 3
- RTECS
- RA8509050
- Toxicity
- LD50 orl-rat: 5 g/kg FCTOD7 20(Suppl),775,825 g/kg FCTOD7 20,775,82
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- 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.
P271Use only outdoors or in a well-ventilated area.
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.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P330Rinse mouth.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
P403+P233Store in a well-ventilated place. Keep container tightly closed.
P405Store locked up.
P501Dispose of contents/container to..…
2-Nonenal Chemical Properties,Usage,Production
Description
2-Nonenal has a very powerful, penetrating fatty odor in concentrated form. It is orris-like, waxy, and quite pleasant on dilution. The odor is reminiscent of dried orange peels. Prepared by oxidation of 9,10,12-trihydroxy stearic acid (Criegee reaction).
Chemical Properties
2-Nonenal has a very powerful, penetrating, fatty odor in concentrated form. The odor is orris-like, waxy and quite pleasant on dilution. The odor is also reported as reminiscent of dried orange peels
Occurrence
Reported found in orris oil, melon, peach, asparagus, carrot, peas, tomato, wheat and crisp breads, Russian cheeses, caviar, butter, fish oil, cooked beef, mutton, pork, and their fats, hop oil, cognac, roasted filberts and peanuts, soybean, beans, sesame seed, mango, rice, beer, and potato chips
Uses
The concentration in a perfume oil may be of the order of magnitude of 0.01 to 0.03%. An addition of 0.02% of 2-Nonenal to a normal grade of "gamma" -Methylionone will produce a distinctly ("orrisy") perceptible effect, desirable and attractive in the opinion of many perfumers.
Definition
ChEBI: An enal consisting of non-2-ene having an oxo group at the 1-position.
Preparation
By oxidation of 9,10,12-trihydroxystearic acid (Criegee reaction)
Aroma threshold values
Detection: 0.1 ppb
Taste threshold values
Taste characteristics at 10 ppm: green, soapy, cucumber/melon-like with an aldehydic, fatty nuance
Safety Profile
Moderately toxic by skin contact. Mddly toxic by ingestion. A severe skin irritant. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes. See also ALDEHYDES.
2-Nonenal Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2-Nonenal manufacturers
- Product
- 2-Nonenal 2463-53-8
- Price
- US $0.00-0.00/Kg
- Min. Order
- 1Kg
- Purity
- 99.9%
- Supply Ability
- 200 tons
- Release date
- 2024-04-07
- Product
- 2-Nonenal 2463-53-8
- Price
- US $0.00-0.00/Kg
- Min. Order
- 100G
- Purity
- 99.0%+
- Supply Ability
- 100 tons
- Release date
- 2020-01-17
- Product
- 2-Nonenal 2463-53-8
- Price
- US $8.80/KG
- Min. Order
- 1KG
- Purity
- 97%-99%
- Supply Ability
- 100kg
- Release date
- 2019-07-10