一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Welcome to chemicalbook!
+1 (818) 612-2111
RFQ
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

RFQ
skype
MY Account
Top
Postion:Product Catalog >Biochemical Engineering>Plant extracts>(1R)-(+)-ALPHA-PINENE
(1R)-(+)-ALPHA-PINENE
  • (1R)-(+)-ALPHA-PINENE

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

Price $1
Package 1KG
Min. Order: 1g
Supply Ability: 100KG
Update Time: 2019-07-06

Product Details

Product Name: (1R)-(+)-ALPHA-PINENE CAS No.: 7785-70-8
Min. Order: 1g Purity: 99%
Supply Ability: 100KG Release date: 2019/07/06
(1R)-(+)-ALPHA-PINENE Basic information
Product Name: (1R)-(+)-ALPHA-PINENE
Synonyms: (+)-ALPHA-PINENE (MIXTURE OF ISOMERS);(1R)-(+)-α-Pinene, 98% (80+% e.e.);(1R,5R)-2-6,6-TRIMETHYL-BICYCLO[3.1.1]HEPT-2-ENE;(1R,5R)-2-PINENE;(1R)-(+)-ALPHA-PINENE;(+)-A-PINENE;FEMA 2902;D-ALPHA PINENE
CAS: 7785-70-8
MF: C10H16
MW: 136.23
EINECS: 232-087-8
Product Categories: Industrial/Fine Chemicals;Bicyclic Monoterpenes;Biochemistry;Terpenes
Mol File: 7785-70-8.mol
Article illustration
 
(1R)-(+)-ALPHA-PINENE Chemical Properties
Melting point  −62 °C(lit.)
Boiling point  155-156 °C(lit.)
density  0.858 g/mL at 20 °C(lit.)
refractive index  n20/D 1.465(lit.)
Fp  91 °F
storage temp.  2-8°C
form  Liquid
color  Clear colorless
explosive limit 0.8-6%(V)
Water Solubility  Soluble in Ether, Alcohols, Chloroform. Not miscible in water.
Merck  14,7445
BRN  3648264
InChIKey GRWFGVWFFZKLTI-UHFFFAOYSA-N
CAS DataBase Reference 7785-70-8(CAS DataBase Reference)
 
Safety Information
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
TSCA  Yes
HazardClass  3
PackingGroup  III
MSDS Information
Provider Language
ACROS English
SigmaAldrich English
ALFA English
 
(1R)-(+)-ALPHA-PINENE Usage And Synthesis
Chemical Properties 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 It 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].

Company Profile Introduction

Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals. Mainly deals in the sales of: Pharmaceutical intermediates OLED intermediates: Pharmaceutical intermediates; OLED intermediates;

You may like

Recommended supplier

Product name Price   Suppliers Update time
$5.00
VIP5Y
Hebei Chuanghai Biotechnology Co,.LTD
2026-05-28
$5.00
VIP8Y
Jinan Finer Chemical Co., Ltd
2026-05-21
VIP3Y
ShenZhen H&D Pharmaceutical Technology Co., LTD
2026-03-12
VIP2Y
Shaanxi Dideu New Materials Co. Ltd
2025-12-01
Hebei Chuanghai Biotechnology Co., Ltd
2025-06-27
$30.00
Hebei Yanxi Chemical Co., Ltd.
2025-06-20
$120.00
Hebei Zhuanglai Chemical Trading Co.,Ltd
2025-04-15
$15.00
Zhuozhou Wenxi import and Export Co., Ltd
2021-07-02
  • Since: 2014-12-17
  • Address: Zhengzhou High tech Zone, Henan Province, China
INQUIRY
楊俊青

sales@coreychem.com
剑川县| 水富县| 临汾市| 临洮县| 永清县| 栖霞市| 都兰县| 达拉特旗| 镇沅| 和静县| 汽车| 西宁市| 惠州市| 兴安县| 繁昌县| 黄浦区| 垣曲县| 沙坪坝区| 松潘县| 德保县| 新源县| 麻城市| 齐齐哈尔市| 新龙县| 太仓市| 蓬溪县| 长子县| 集安市| 三门县| 邛崃市| 当雄县| 扎囊县| 天柱县| 永德县| 左贡县| 叙永县| 绵阳市| 南部县| 铜陵市| 手游| 莎车县|