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(1S)-(-)-alpha-Pinene

(1S)-(-)-alpha-Pinene
(1S)-(-)-alpha-Pinene structure
CAS No.
7785-26-4
Chemical Name:
(1S)-(-)-alpha-Pinene
Synonyms
l-α-pinene;Pinene,96%;pha-Pinene;(1S)-(-)-aL;l-alfa-Pinen;1S-(-)-a-pinene;(S)-(-)-α-pinene;(1S)-(-)-a-pinene;(1S)-(-)-α-pinene;alpha-pinenelaevo
CBNumber:
CB3499047
Molecular Formula:
C10H16
Formula Weight:
136.23
MOL File:
7785-26-4.mol

(1S)-(-)-alpha-Pinene Properties

Melting point:
-64 °C(lit.)
alpha 
-41.5 º (c=neat)
Boiling point:
156-158 °C(lit.)
Density 
0.874 g/mL at 25 °C
vapor density 
4.7 (vs air)
vapor pressure 
~3 mm Hg ( 20 °C)
refractive index 
n20/D 1.466
FEMA 
2902 | ALPHA-PINENE
Flash point:
90 °F
storage temp. 
2-8°C
form 
Liquid
color 
Clear colorless
explosive limit
0.8%(V)
optical activity
[α]22/D 42°, neat
Water Solubility 
INSOLUBLE
JECFA Number
1329
Merck 
14,7445
BRN 
1903790
InChIKey
GRWFGVWFFZKLTI-UHFFFAOYSA-N
CAS DataBase Reference
7785-26-4(CAS DataBase Reference)
NIST Chemistry Reference
(1s)-2,6,6-Trimethylbicyclo[3.1.1]hept-2-ene(7785-26-4)
EPA Substance Registry System
2-Pinene, (1S,5S)-(-)- (7785-26-4)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS02,GHS07,GHS09,GHS08
Signal word  Warning
Hazard statements  H302-H304-H312-H332-H401-H411-H226-H315-H317-H319-H335-H410
Precautionary statements  P210-P301+P310a-P303+P361+P353-P405-P501a-P261-P273-P280-P305+P351+P338-P501
Hazard Codes  Xn,N,Xi
Risk Statements  10-36/37/38-43-50-65-51/53-20/21/22
Safety Statements  26-36/37-61-16-60
RIDADR  UN 2368 3/PG 3
WGK Germany  1
RTECS  DT 7000000
10
Autoignition Temperature 491 °F
TSCA  Yes
HazardClass  3
PackingGroup  III
HS Code  29021910

(1S)-(-)-alpha-Pinene price More Price(17)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 274399 (?)-α-Pinene 99%, optical purity ee: ≥86% (GLC) 7785-26-4 25g $35.1 2019-12-02 Buy
Sigma-Aldrich 274399 (?)-α-Pinene 99%, optical purity ee: ≥86% (GLC) 7785-26-4 100g $97.1 2019-12-02 Buy
TCI Chemical P0440 (1S)-(-)-α-Pinene >97.0%(GC) 7785-26-4 25mL $24 2019-12-02 Buy
TCI Chemical P0440 (1S)-(-)-α-Pinene >97.0%(GC) 7785-26-4 500mL $49 2019-12-02 Buy
Alfa Aesar L04759 (-)-alpha-Pinene, 98%, cont. variable amounts of enantiomer 7785-26-4 250g $56.9 2019-12-02 Buy

(1S)-(-)-alpha-Pinene Chemical Properties,Uses,Production

Chemical Properties

(1S)-(-)-alpha-Pinene is clear colourless liquid

Uses

(1S)-(-)-alpha-Pinene is used in the preparation of hydroxy ketones such as hydroxycarvones.

Purification Methods

Purify as for 1R,5S--Pinene above. [Beilstein 5 III 366, 5 IV 455.]

(1S)-(-)-alpha-Pinene Preparation Products And Raw materials

Raw materials

Preparation Products


(1S)-(-)-alpha-Pinene Suppliers

Global( 144)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Shanghai Zheyan Biotech Co., Ltd.
18017610038
zheyansh@163.com CHINA 3623 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 30054 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 23978 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 sales@jushengtech.com CHINA 28235 58
Chongqing Chemdad Co.,Ltd
+86-19923101450
sales@chemdad.com CHINA 4001 58
Kono Chem Co., Ltd
+86-132 8924 6953(Whatsapp/Wechat)
+86-29-86107037 info@konochemical.com CHINA 2995 58
Chongqing Chemdad Co., Ltd
+86-13650506873
sales@chemdad.com CHINA 35438 58
Henan tianfu chemical co. LTD
0371-55170695
info@hnbon.com CHINA 20537 58
Amadis Chemical Company Limited
0086-571-89925085
0086-571-89925065 sales@amadischem.com China 127809 58
Mainchem Co., Ltd. +86-0592-6210733
+86-0592-6210733 sale@mainchem.com CHINA 32445 55

View Lastest Price from (1S)-(-)-alpha-Pinene manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-25 (1S)-(-)-alpha-Pinene
7785-26-4
US $1.00 / KG 1g 99% 100KG career henan chemical co

(1S)-(-)-alpha-Pinene Spectrum


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