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(1R)-(+)-ALPHA-PINENE

(1R)-(+)-ALPHA-PINENE
(1R)-(+)-ALPHA-PINENE structure
CAS No.
7785-70-8
Chemical Name:
(1R)-(+)-ALPHA-PINENE
Synonyms
FEMA 2902;Pinene,95%;(+)-A-PINENE;(+)-à-pinene;(+)-|á-Pinene;D-ALPHA PINENE;(1R)-pin-2-ene;α-Pinene dextro;(1R,5R)-2-PINENE;(1R)-(+)-a-pinene
CBNumber:
CB3350144
Molecular Formula:
C10H16
Formula Weight:
136.23
MOL File:
7785-70-8.mol

(1R)-(+)-ALPHA-PINENE Properties

Melting point:
−62 °C(lit.)
Boiling point:
155-156 °C(lit.)
Density 
0.858 g/mL at 20 °C(lit.)
vapor pressure 
5 hPa (25 °C)
FEMA 
2902 | ALPHA-PINENE
refractive index 
n20/D 1.465(lit.)
Flash point:
91 °F
storage temp. 
2-8°C
form 
Liquid
color 
Clear colorless
explosive limit
0.8-6%(V)
optical activity
[α]22/D +47.1°, neat
Water Solubility 
Soluble in Ether, Alcohols, Chloroform. Not miscible in water.
JECFA Number
1329
Merck 
14,7445
BRN 
3648264
InChIKey
GRWFGVWFFZKLTI-UHFFFAOYSA-N
CAS DataBase Reference
7785-70-8(CAS DataBase Reference)
EPA Substance Registry System
Bicyclo[3.1.1]hept-2-ene, 2,6,6-trimethyl-, (1R,5R)- (7785-70-8)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS02,GHS07,GHS09
Signal word  Warning
Hazard statements  H317-H401-H411-H226-H315-H319-H335
Precautionary statements  P261-P305+P351+P338-P210-P280a-P303+P361+P353-P501a
Hazard Codes  Xi
Risk Statements  10-36/37/38
Safety Statements  26-36-16-23
RIDADR  UN 2368 3/PG 3
WGK Germany  3
RTECS  DT7000000
10
Autoignition Temperature 491 °F
TSCA  Yes
HS Code  2902 19 00
HazardClass  3
PackingGroup  III

(1R)-(+)-ALPHA-PINENE price More Price(15)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 268070 (+)-α-Pinene ≥99% 7785-70-8 5g $53.9 2019-12-02 Buy
Sigma-Aldrich 268070 (+)-α-Pinene ≥99% 7785-70-8 25g $172 2019-12-02 Buy
TCI Chemical P1099 (1R)-(+)-α-Pinene >97.0%(GC) 7785-70-8 25mL $27 2020-06-24 Buy
TCI Chemical P1099 (1R)-(+)-α-Pinene >97.0%(GC) 7785-70-8 500mL $185 2020-06-24 Buy
Alfa Aesar L04941 (+)-alpha-Pinene, 98% 7785-70-8 250g $111 2020-06-24 Buy

(1R)-(+)-ALPHA-PINENE Chemical Properties,Uses,Production

Chemical Properties

(1R)-(+)-ALPHA-PINENE is Clear colourless liquid

Uses

(1R)-(+)-α-Pinene is used in hydroboration reactions and the reduction of ketones.

Definition

ChEBI: The (+)-enantiomer of alpha-pinene.

Purification Methods

(1R)-(+)-ALPHA-PINENE is isomerised by heat, acids and certain solvents. It should be distilled under reduced pressure under nitrogen and stored in the dark. It has been purified via the nitrosochloride [Waterman et al. Recl Trav Chim, Pays-Bas 48 1191 1929]. For purification of optically active forms see Lynn [J Am Chem Soc 91 361 1919].

(1R)-(+)-ALPHA-PINENE Preparation Products And Raw materials

Raw materials

Preparation Products


(1R)-(+)-ALPHA-PINENE Suppliers

Global( 167)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86(0)13336195806 +86-571-85586718
+86-571-85864795 sales@capotchem.com China 19929 60
Shanghai Zheyan Biotech Co., Ltd.
18017610038
zheyansh@163.com CHINA 3623 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 30043 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23977 58
Xiamen AmoyChem Co., Ltd
+86 592-605 1114
sales@amoychem.com CHINA 6371 58
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18292830413 029-86107037-8014
sales7@konochemical.com CHINA 3000 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 linda@hubeijusheng.com CHINA 23045 58
BOC Sciences
1-631-619-7922
1-631-614-7828 inquiry@bocsci.com United States 20039 58
Chongqing Chemdad Co., Ltd
+86-13650506873
sales@chemdad.com CHINA 35434 58
Alchem Pharmtech,Inc.
8485655694
sales@alchempharmtech.com United States 63728 58

View Lastest Price from (1R)-(+)-ALPHA-PINENE manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-24 (1R)-(+)-ALPHA-PINENE
7785-70-8
US $1.00 / KG 1g 99% 100KG career henan chemical co

(1R)-(+)-ALPHA-PINENE Spectrum


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