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 >Organic Chemistry>Phosphines>1,2-Bis(diphenylphosphino)ethane
1,2-Bis(diphenylphosphino)ethane
  • 1,2-Bis(diphenylphosphino)ethane
  • 1,2-Bis(diphenylphosphino)ethane

1,2-Bis(diphenylphosphino)ethane

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

Product Details

Product Name: 1,2-Bis(diphenylphosphino)ethane CAS No.: 1663-45-2
EC-No.: 216-769-2 Min. Order: 1G
Purity: 98% Supply Ability: 1MT
Release date: 2019/07/06

AD68

1,2-Bis(diphenylphosphino)ethane Basic information
Product Name: 1,2-Bis(diphenylphosphino)ethane
Synonyms: [2-(Diphenylphosphino)ethyl](diphenyl)phosphine;1,2-Ethanediylbis(diphenylphosphine);1,2-ethanediylbis[diphenyl-phosphin;bis(diphenylphosphine)ethane;P,P'-Ethylenebis(diphenylphosphine);Phosphine, 1,2-ethanediylbis*diphenyl-;Phosphine, ethylenebis*diphenyl-;Phosphine, ethylenebis[diphenyl-
CAS: 1663-45-2
MF: C26H24P2
MW: 398.42
EINECS: 216-769-2
Product Categories: Phosphines;Ligand;Phosphine Ligands;Synthetic Organic Chemistry;organophosphine ligand;Achiral Phosphine;Aryl Phosphine
Mol File: 1663-45-2.mol
Article illustration
 
1,2-Bis(diphenylphosphino)ethane Chemical Properties
Melting point  137-142 °C(lit.)
storage temp.  Store below +30°C.
solubility  Soluble in acetone, methanol and alcoholic hydrochloric acid.
form  Crystalline Powder or Crystals
color  White to off-white
Sensitive  Air Sensitive
BRN  761261
Stability: Stable. Combustible. Incompatible with strong oxidizing agents. May be air-sensitive.
CAS DataBase Reference 1663-45-2(CAS DataBase Reference)
NIST Chemistry Reference Phosphine, 1,2-ethanediylbis[diphenyl-(1663-45-2)
EPA Substance Registry System Phosphine, 1,2-ethanediylbis[diphenyl- (1663-45-2)
 
Safety Information
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  22-24/25-37/39-26-36
WGK Germany  3
9
TSCA  Yes
HS Code  29310095

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
VIP2Y
Shaanxi Dideu New Materials Co. Ltd
2025-02-25
Hebei Chuanghai Biotechnology Co., Ltd
2024-10-31
$8.00
VIP3Y
Henan Fengda Chemical Co., Ltd
2024-04-03
$12.00
VIP6Y
Shanghai UCHEM Inc.
2023-10-20
$20.00
Hebei Yanxi Chemical Co., Ltd.
2023-10-10
$30.00
Xinxiang Hongqi District Houyuan Trading Co.,Ltd
2022-11-11
VIP4Y
Henan Aochuang Chemical Co.,Ltd.
2022-10-19
VIP6Y
WUHAN FORTUNA CHEMICAL CO., LTD
2022-05-18
$15.00
Zhuozhou Wenxi import and Export Co., Ltd
2021-07-10
$15.00
Zhuozhou Wenxi import and Export Co., Ltd
2021-07-08
  • Since: 2014-12-17
  • Address: Zhengzhou High tech Zone, Henan Province, China
INQUIRY
楊俊青

sales@coreychem.com
印江| 斗六市| 北票市| 余干县| 渝中区| 北安市| 阿合奇县| 东乡| 澄迈县| 清苑县| 米脂县| 临泉县| 广饶县| 桐乡市| 定陶县| 临高县| 饶平县| 咸阳市| 江口县| 垫江县| 胶州市| 鄂伦春自治旗| 七台河市| 汪清县| 崇文区| 衡阳市| 始兴县| 大宁县| 亚东县| 林州市| 南丰县| 双城市| 廉江市| 丁青县| 临武县| 玉山县| 江孜县| 石景山区| 桃江县| 白水县| 永吉县|