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(-)-alpha-Terpineol

Product Name
(-)-alpha-Terpineol
CAS No.
10482-56-1
Chemical Name
(-)-alpha-Terpineol
Synonyms
α-Terpineol;(l)-alpha-terpineol;l-α-Terpineol;terpene alcohol;(-)-α-Terpineol;L-alpha-terpineol;(S)-(-)-α-terpineol;Lilacin;(S)-P-MENTH-1-EN-8-OL;CYCL(-)-alpha-Terpineol
CBNumber
CB9229318
Molecular Formula
C10H18O
Formula Weight
154.25
MOL File
10482-56-1.mol
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(-)-alpha-Terpineol Property

Melting point:
31-35 °C(lit.)
Boiling point:
217-218 °C(lit.)
Density 
0.93 g/mL at 25 °C(lit.)
vapor pressure 
2.79Pa at 20℃
FEMA 
3045 | ALPHA-TERPINEOL
refractive index 
n20/D 1.482(lit.)
Flash point:
193 °F
storage temp. 
Store below +30°C.
solubility 
Chloroform (Sparingly), Methanol (Slightly)
form 
Solid
pka
15.09±0.29(Predicted)
color 
Colourless to Off-White Oil
Specific Gravity
0.934 (20/4℃)
Odor
at 100.00 %. lilac floral terpenic
Odor Type
terpenic
Water Solubility 
2.23g/L at 20℃
BRN 
2325137
LogP
2.25 at 20℃
CAS DataBase Reference
10482-56-1(CAS DataBase Reference)
NIST Chemistry Reference
a-Terpineol(10482-56-1)
EPA Substance Registry System
1-.alpha.-Terpineol (10482-56-1)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36-36/37/39
RIDADR 
UN1230 - class 3 - PG 2 - Methanol, solution
WGK Germany 
2
RTECS 
WZ6700000
HS Code 
2906 19 00
Hazardous Substances Data
10482-56-1(Hazardous Substances Data)
Toxicity
LD50 orally in Rabbit: 4300 mg/kg LD50 dermal Rat > 5000 mg/kg
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H315Causes skin irritation

H318Causes serious eye damage

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
W304522
Product name
α-Terpineol
Purity
natural, ≥96%, FCC, FG
Packaging
sample-k
Price
$58.5
Updated
2024/03/01
Sigma-Aldrich
Product number
W304522
Product name
(−)−α-Terpineol
Purity
natural, ≥96%, FCC, FG
Packaging
1kg
Price
$177
Updated
2024/03/01
Sigma-Aldrich
Product number
W304522
Product name
(−)−α-Terpineol
Purity
natural, ≥96%, FCC, FG
Packaging
5kg
Price
$541
Updated
2024/03/01
Sigma-Aldrich
Product number
W304522
Product name
(−)−α-Terpineol
Purity
natural, ≥96%, FCC, FG
Packaging
10Kg
Price
$883
Updated
2024/03/01
Sigma-Aldrich
Product number
8.21078
Product name
(S)-(-)-α-Terpineol
Purity
for synthesis
Packaging
5ml
Price
$33.5
Updated
2024/03/01
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(-)-alpha-Terpineol Chemical Properties,Usage,Production

Uses

(S)-α-Terpineol comes from the essential oil extracted from the leaves of Zanthoxylum ailanthoides Sieb. Et Zucc. collected from Guizhou which possesses anti-oxidant activities.

Definition

ChEBI: The (S)-enantiomer of alpha-terpineol.

Synthesis Reference(s)

Journal of the American Chemical Society, 102, p. 7798, 1980 DOI: 10.1021/ja00546a037
Tetrahedron Letters, 35, p. 61, 1994 DOI: 10.1016/0040-4039(94)88162-6
The Journal of Organic Chemistry, 54, p. 4481, 1989 DOI: 10.1021/jo00280a002

General Description

α-Terpineol is a monoterpene alcohol. It is one of the components responsible for the antifungal activity of Melaleuca alternifolia (tea tree) essential oil. It is also found in Origanum essential oil and Rosmarinus officinalis essential oil.

Flammability and Explosibility

Not classified

(-)-alpha-Terpineol Preparation Products And Raw materials

Raw materials

dilute sulphuric acid Turpentine oil ALPHA-PINENE Terpine hydrate Sulfuric acid

Preparation Products

Terpinyl acetate DIHYDROTERPINEOL
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(-)-alpha-Terpineol Suppliers

China 309 Europe 1 France 2 Germany 2 India 2 Japan 3 South Korea 1 Switzerland 1 United Kingdom 5 United States 26 Global 352
SIGMA-RBI
Tel
--
Fax
--
Country
Switzerland
ProdList
6896
Advantage
91
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View Lastest Price from (-)-alpha-Terpineol manufacturers

Hebei Zhuanglai Chemical Trading Co.,Ltd
Product
Alpha Terpineol 10482-56-1
Price
US $120.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20ton
Release date
2024-05-08
Hebei Kingfiner Technology Development Co.Ltd
Product
(-)-alpha-Terpineol 10482-56-1
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
500000kg
Release date
2024-05-17
Hebei Weibang Biotechnology Co., Ltd
Product
(-)-alpha-Terpineol 10482-56-1
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2021-09-23

10482-56-1, (-)-alpha-TerpineolRelated Search:

Thiophanate-methyl α-Lipoic Acid METSULFURON METHYL 1-Propanol Oleyl alcohol 2-Methyl-1-propanol Tribenuron methyl Methyl salicylate Kresoxim-methyl Methyl acetate Diethylstilbestrol Dihydro-alpha-terpineol Methyl Triptolide DELTA-8-THC ALPHA-TERPINEOL-D3,ALPHA-TERPINEOL (PROPYL METHYL-D3),ALPHA-TERPINEOL-D3 (PROPYL METHYL-D3) Methyl bromide Triptonide

  • (l)-alpha-terpineol
  • (s)-(-)-p-menth-1-en-8-o
  • CYCL(-)-alpha-Terpineol
  • L-alpha-terpineol
  • p-menth-
  • p-menth-1-en
  • p-Menth-1-en-8-ol, (S)-(-)-
  • .alpha.,.alpha.-4-trimethyl-,(S)-3-Cyclohexene-1-methanol
  • 2-(4-Methyl-3-cyclohexen-1-yl)-2-propanol
  • 3-Cyclohexene-1-methanol, alpha,alpha,4-trimethyl-, (S)-
  • 3-Cyclohexene-1-methanol,.alpha.,.alpha.-4-trimethyl-,(S)-
  • alpha,4-trimethyl-alph(s)-3-cyclohexene-1-methano
  • alpha-Terpieol
  • alpha-terpineol,mixtureofalpha-andgamma-terpineol
  • (S)-(-)-a-Terpineol
  • 2-[(1S)-4-Methyl-1-cyclohex-3-enyl]propan-2-ol
  • 3-Cyclohexene-1-methanol, a,a,4-trimethyl-, (1S)-
  • (S)-α,α,4-Trimethyl-3-cyclohexene-1-methanol
  • [1S,(-)]-α,α,4-Trimethyl-3-cyclohexene-1-methanol
  • [S,(-)]-α,α,4-Trimethyl-3-cyclohexene-1-methanol
  • l-α-Terpineol
  • α-Terpineol, mixture of α- and γ-terpineol
  • Alpha-Terpineol(pharMa grade)
  • L-^a-Terpineol, 95%
  • (S)-(?)-α-Terpineol
  • α-Terpineol,α-Terpineol, (S)-2-(4-Methyl-3-cyclohexenyl)-2-propanol, (S)-p-Menth-1-en-8-ol
  • Alpha-Terpineol, mixture of Alpha- and Gamma-terpi
  • (S)-(-)-alpha-terpineol
  • 2-[(1S)-4-methylcyclohex-3-en-1-yl]propan-2-ol
  • (-)-Alpha-Terpineol kf-wang(at)kf-chem.com
  • FEMA 3045
  • (8S)-p-menth-1-en-8-ol
  • Lilacin
  • terpene alcohol
  • ALPHA-TERPINEOL 96+% FCC
  • ALPHA-TERPINEOL, TECH., 90%
  • (-)-ALPHA-TERPINEOL, TERPENE STANDARD
  • 4-trimethyl-3-Cyclohexen-1-methanol (S) (alfa-terpineol)
  • 3-Cyclohexene-1-methanol, .alpha.,.alpha.,4-trimethyl-, (1S)-
  • TERPINEOL, a-(SG)
  • α-Trepineol
  • (1S)-alpha,alpha,4-Trimethyl-3-cyclohexenyl-1-methanol
  • TERPINEOL-LINKS-ALPHA
  • 1,4-terpin
  • (S)-P-MENTH-1-EN-8-OL
  • TERPINEOL 318
  • (S)-2-(4-METHYL-3-CYCLOHEXENYL)-2-PROPANOL
  • (-)-alpha-Terpineol
  • A-TERPINEOL WITH GC
  • (S)-2-(4-Methyl-3-cyclohexenyl)-2-propanol, (S)-p-Menth-1-en-8-ol
  • α-Terpineol, (S)-2-(4-Methyl-3-cyclohexenyl)-2-propanol, (S)-p-Menth-1-en-8-ol
  • 1-methyl-4-(1-methylethenyl)cyclohexanol - 2-(4-methylcyclohex-3-en-1-yl)propan-2-ol (1:1) (-)-Alpha-Terpineol
  • (S)-(-)-A-TERPINEOL FOR SYNTHESIS
  • 3-Cyclohexene-1-methanol, α,α,4-trimethyl-, (1S)-
  • α-Terpineol
  • (-)-alpha-Terpineol solution
  • HIGH PURE α-TERPINEOL
  • (-)-α-Terpineol/l-α-Terpineol