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CAS No.: | 928-95-0 |
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Name: | trans-2-Hexen-1-ol |
Article Data: | 82 |
Molecular Structure: | |
Formula: | C6H12 O |
Molecular Weight: | 100.161 |
Synonyms: | 2-Hexen-1-ol,(E)- (8CI); 2-Hexen-1-ol, trans- (7CI); (2E)-2-Hexen-1-ol; (E)-2-Hexen-1-ol;(E)-2-Hexene-1-ol; (E)-2-Hexenol; 1-Hydroxy-2-trans-hexene;n-Hex-trans-2-en-1-ol; trans-2-Hexen-1-ol; trans-2-Hexene-1-ol;trans-2-Hexenol; trans-4-Ethyl-2-buten-1-ol |
EINECS: | 213-191-2 |
Density: | 0.844 |
Melting Point: | 54.63°C |
Boiling Point: | 158 - 160 C (61 - 62 C at 12 mm Hg) |
Flash Point: | 54 ºC |
Solubility: | Toxicity data (The meaning o">
Stability
Toxicology
Toxicity data |
Appearance: | colourless liquid |
Hazard Symbols: | |
Risk Codes: | R10;R36/37/38 |
Safety: | Moderately toxic by ingestion. Mildly toxic by skin contact. A skin irritant. Flammable liquid when exposed to heat, sparks, or flame. When heated to decomposition it emits acrid smoke and fumes. See also ALCOHOL, DENATURED; ALCOHOLS, C6-12; ALCOHOLS, C9-11; ALCOHOLS, C12-13, ETHOXYLATED; ALCOHOLS, C12-15, ETHOXYLATED; ALCOHOLS, C12-16, ETHOXYLATED; ALCOHOLS, C14-15, ETHOXYLATED; ALCOHOLS, C16-18, ETHOXYLATED; ALCOHOLS, C8-10, ETHOXYLATED PROPOXYLATED; ALCOHOLS, C12-15, ETHOXYLATED PROPOXYLATED; ALCOHOLS, N.O.S.. |
Transport Information: | UN 1987 |
PSA: | 20.23000 |
LogP: | 1.33500 |
trans-tert-butyl(hex-2-en-1-yloxy)dimethylsilane
(E)-2-Hexen-1-ol
Conditions | Yield |
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With phosphomolybdic acid hydrate; silica gel In tetrahydrofuran at 20℃; for 0.5h; | 97% |
With hafnium tetrakis(trifluoromethanesulfonate) In methanol at 20℃; for 1h; | 96% |
(E)-1-(methoxymethoxy)hex-2-ene
(E)-2-Hexen-1-ol
Conditions | Yield |
---|---|
With pyridinium p-toluenesulfonate In butanone for 10h; Heating; | 94% |
(E)-1-(2-Methoxy-ethoxymethoxy)-hex-2-ene
(E)-2-Hexen-1-ol
Conditions | Yield |
---|---|
With pyridinium p-toluenesulfonate In butanone for 11h; Heating; | 94% |
Conditions | Yield |
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With bis(cyclopentadienyl)dihydrozirconium In isopropyl alcohol at 130℃; for 8h; | 93% |
With phosphotungstic acid; sodium tetrahydroborate In methanol | 93% |
With isopropyl alcohol; zirconium(IV) oxide for 6h; Rate constant; Heating; | 92% |
Conditions | Yield |
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With lithium aluminium tetrahydride In tetrahydrofuran for 5h; Heating; | 90% |
With lithium aluminium tetrahydride In tetrahydrofuran for 1.5h; Heating; | 90.5% |
With lithium aluminium tetrahydride In tetrahydrofuran; diethyl ether for 2h; Heating; | 87% |
ethyl (E)-hex-2-enoate
(E)-2-Hexen-1-ol
Conditions | Yield |
---|---|
With diisobutylaluminium hydride at 0 - 20℃; | 85% |
With diisobutylaluminium hydride In dichloromethane; toluene at -78 - 20℃; Inert atmosphere; | 79% |
With lithium aluminium tetrahydride In diethyl ether at 20℃; for 3h; Heating; | 55% |
3-Methylselanyl-hex-1-ene
(E)-2-Hexen-1-ol
Conditions | Yield |
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With dihydrogen peroxide In pyridine; dichloromethane at 20℃; | 85% |
Conditions | Yield |
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With acetic acid; zinc In water at 20℃; for 0.333333h; Green chemistry; | A 21% B 79% |
Conditions | Yield |
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With methanesulfonic acid In tetrahydrofuran; water at 20℃; for 12h; | 76% |
(2S*,3S*)-1-Acetoxy-2,3-epoxyhexane
(E)-2-Hexen-1-ol
Conditions | Yield |
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With tellurium; lithium triethylborohydride In tetrahydrofuran at 0℃; for 0.2h; | 70% |
IUPAC Name: (E)-hex-2-en-1-ol
Molecular Formula: C6H12O
EINECS: 213-191-2
Liansport Information: UN 1987 3/PG 3
Density: 0.843 g/cm3
Molecular Weight: 100.18g/mol
Boiling Point: 159.6 °C at 760 mmHg
Flash Point: 61.7 °C
Solubility: soluble in alc, propylene glycol, fixed oils; very sltly sol in water.
Stability: stable, flammable, incompatible with strong oxidizing agents,strong acids.
Properties:Colorless liquid; fruity-green odor
Freely Rotating Bonds: 4
Polar Surface Area: 9.23Å2
Index of Refraction: 1.442
Molar Refractivity: 31.43 cm3
Molar Volume: 118.6 cm3
Polarizability: 12.46× 10-24 cm3
Surface Tension: 28.7 dyne/cm
Enthalpy of Vaporization: 46.15 kJ/mol
Vapour Pressure: 0.873 mmHg at 25°C
The Cas Register Number of 2-Hexen-1-ol, (E)- is 928-95-0.The chemical synonyms of 2-Hexen-1-ol, (E)- (CAS No.928-95-0) are (2E)-2-Hexen-1-ol ; (E)-2-Hexen-1-ol ; (E)-2-Hexene-1-ol ; (E)-2-hexenol ; (E)-Hex-2-en-1-ol ; (E)-hex-2-enol ; 2-(E)-hexenol ; 2-hexen-1-0l .Product categories of 2-Hexen-1-ol, (E)- (CAS No.928-95-0) are alcohol Flavor ; Alphabetical Listings ; Flavors and Fragrances ; G-H ; Acyclic ; Alkenes ; Organic Building Blocks .The molecular structure of 2-Hexen-1-ol, (E)- (CAS No.928-95-0) is .
It is used as flavor in food.
1. | skn-rbt 500 mg/24H | FCTXAV Food and Cosmetics Toxicology. 12 (1974),911. | ||
2. | orl-rat LD50:3500 mg/kg | FCTXAV Food and Cosmetics Toxicology. 12 (1974),911. | ||
3. | skn-rbt LD50:4500 mg/kg | FCTXAV Food and Cosmetics Toxicology. 12 (1974),911. |
Reported in EPA TSCA Inventory.
Moderately toxic by ingestion. Mildly toxic by skin contact. A skin irritant. Flammable liquid when exposed to heat, sparks, or flame. When heated to decomposition it emits acrid smoke and fumes. See also ALCOHOL, DENATURED; ALCOHOLS, C6-12; ALCOHOLS, C9-11; ALCOHOLS, C12-13, ETHOXYLATED; ALCOHOLS, C12-15, ETHOXYLATED; ALCOHOLS, C12-16, ETHOXYLATED; ALCOHOLS, C14-15, ETHOXYLATED; ALCOHOLS, C16-18, ETHOXYLATED; ALCOHOLS, C8-10, ETHOXYLATED PROPOXYLATED; ALCOHOLS, C12-15, ETHOXYLATED PROPOXYLATED; ALCOHOLS, N.O.S..
Hazard Codes: Xi
Risk Statements:10-36/37/38
R10:Flammable.
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements:26-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36:Wear suitable protective clothing.
HazardClass:3