3,7-Dimethyl-2,6-octadienenitrile
Aroma- Product Name
- 3,7-Dimethyl-2,6-octadienenitrile
- CAS No.
- 5146-66-7
- Chemical Name
- 3,7-Dimethyl-2,6-octadienenitrile
- Synonyms
- LRT8;CITRALVA;GERANONITRILE;GERANYLNITRIL;GERANYL NITRILE;3,7-dimethyl-6-octadienenitrile;3,7-Dimethylocta-2,6-diennitril;GeranylNitrilecis-/trans-mixture;3,7-DIMETHYL-2,6-OCTADIENENITRILE;GeranylNitrile,cis-/trans-mixture
- CBNumber
- CB2229647
- Molecular Formula
- C10H15N
- Formula Weight
- 149.23
- MOL File
- 5146-66-7.mol
3,7-Dimethyl-2,6-octadienenitrile Property
- Boiling point:
- 110 °C1.3 mm Hg(lit.)
- Density
- 0.853 g/mL at 25 °C(lit.)
- vapor pressure
- 3.7-4.82Pa at 20-25℃
- refractive index
- n20/D 1.475(lit.)
- Flash point:
- >230 °F
- storage temp.
- Sealed in dry,Room Temperature
- form
- clear liquid
- Specific Gravity
- 0.866
- color
- A colourless or very pale yellow liquid.
- Odor
- at 10.00 % in dipropylene glycol. citrus lemon nitrile aldehydic metallic
- Odor Type
- citrus
- Water Solubility
- SLIGHTLY SOLUBLE
- LogP
- 2.7-3.47 at 35℃
- CAS DataBase Reference
- 5146-66-7(CAS DataBase Reference)
- EPA Substance Registry System
- 2,6-Octadienenitrile, 3,7-dimethyl- (5146-66-7)
Safety
- Hazard Codes
- Xn,N
- Risk Statements
- 51/53-68-20/21
- Safety Statements
- 36/37-61-23
- RIDADR
- UN 3082 9/PG 3
- WGK Germany
- 1
- RTECS
- RG5370000
- HS Code
- 29269095
- Toxicity
- The acute oral LD50 value in rats was reported as 31 g/kg and the acute dermal LD50 value in rabbits as 4.3 g/kg (Wohl. 1974).
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H330Fatal if inhaled
H341Suspected of causing genetic defects
H411Toxic to aquatic life with long lasting effects
- Precautionary statements
-
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P273Avoid release to the environment.
P281Use personal protective equipment as required.
P284Wear respiratory protection.
P310Immediately call a POISON CENTER or doctor/physician.
N-Bromosuccinimide Price
- Product number
- W512508
- Product name
- 3,7-Dimethyl-2,6-octadienenitrile
- Purity
- mixture of isomers, ≥97%
- Packaging
- sample
- Price
- $53.8
- Updated
- 2022/05/15
- Product number
- G0241
- Product name
- Geranyl Nitrile [mixture of (E)- and (Z)- isomers, (1:1)]
- Purity
- >95.0%(GC)
- Packaging
- 25mL
- Price
- $48
- Updated
- 2024/03/01
- Product number
- G367505
- Product name
- GeranylNitrile
- Packaging
- 2.5g
- Price
- $45
- Updated
- 2021/12/16
- Product number
- M530
- Product name
- Geranylnitrite
- Packaging
- 1mL
- Price
- $14
- Updated
- 2021/12/16
- Product number
- 39142
- Product name
- Geranylnitrile[mixtureof(ε)-and(Z)-isomers,(1:1)],95%(GC)
- Purity
- 95%(GC)
- Packaging
- 25ML
- Price
- $48.16
- Updated
- 2021/12/16
3,7-Dimethyl-2,6-octadienenitrile Chemical Properties,Usage,Production
Aroma
Penetrating and powerful, oily-green, lemony-fresh odor with some resemblance to that of Citral, but overall harsher, not as sweet and not as natural in its notes. Powerful lemony, but also somewhat "metallic" and not expressly sweet taste - in dilutions below 5 ppm. It should be noted that this material has a poorer effect in rncidified aqueous medium than the effect obtained with Citral under similar conditions.
Chemical Properties
Almost colorless or very pale yellowish oily
liquid. B.P. 222°C. Sp.Gr. 0,87.
Practically insoluble in water, soluble in
alcohol and oils.
Occurrence
Has apparently not been reported to occur in nature.
Uses
Geranyl Nitrite, is a substituted terpenoid odorant with a fruity odor quality. It is one of the most potent cyclase stimulators.
Preparation
From geranialoxime with acetic anhydride (Arctander. 1969).
Production Methods
3,7-Dimethyl-2,6-octadienenitrile can be produced from: 1) Geranialoxime with Acetic anhydride. 2) Geranyl chloride and Sodium cyanide.
Flammability and Explosibility
Non flammable
Metabolism
The toxicity of organic cyanides appears to depend, in almost every case, on whether they can be metabolized in the body to the free cyanide ion, CN~, and on the rate and extent of this conversion and the rate of detoxication of cyanide to thiocyanate. Alkyl cyanides appear to be metabolized in the body chiefly by formation of hydrogen cyanide plus the acid with one less carbon atom (Williams, 1959).
3,7-Dimethyl-2,6-octadienenitrile Preparation Products And Raw materials
Raw materials
Preparation Products
3,7-Dimethyl-2,6-octadienenitrile Suppliers
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View Lastest Price from 3,7-Dimethyl-2,6-octadienenitrile manufacturers
- Product
- 3,7-Dimethyl-2,6-octadienenitrile 5146-66-7
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 0.99
- Supply Ability
- 500000kg
- Release date
- 2024-05-07
- Product
- Geranyl Nitrile [Mixture of (E)- and (Z)- isoMers, (1:1)] 5146-66-7
- Price
- US $0.00-0.00/Kg
- Min. Order
- 100G
- Purity
- 99.0%+
- Supply Ability
- 100 tons
- Release date
- 2020-01-17
- Product
- 3,7-Dimethyl-2,6-octadienenitrile 5146-66-7
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 200kgs
- Release date
- 2020-02-13