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 >Chemical Reagents>Organic reagents>fatty acid>Phenylpropiolic acid
Phenylpropiolic acid
  • Phenylpropiolic acid

Phenylpropiolic acid

Price $1
Package 1kg
Min. Order: 1kg
Update Time: 2019-07-06

Product Details

Product Name: Phenylpropiolic acid CAS No.: 637-44-5
EC-No.: 211-285-8 Min. Order: 1kg
Purity: 99% Supply Ability: Customized
Release date: 2019/07/06

SP76

 

Phenylpropiolic acid Basic information
Product Name: Phenylpropiolic acid
Synonyms: 3-Phenylpropargylic acid;Benzenepropiolic acid;Phenylpropiolic acid,97%;Phenylpropiolic acid ,96%;Phenylpropiolic acid, 97% 5GR;Phenylpropiolic acid 99%;Propiolic acid, phenyl- (8CI);Phenylacetylenecarboxylic acid for synthesis
CAS: 637-44-5
MF: C9H6O2
MW: 146.14
EINECS: 211-285-8
Product Categories: Acetylenes;Acetylenic Alcohols & Their Derivatives;Diyne Compounds (LB Films);Functional Materials;LB Films;Acetylenic Carboxylic Acids & Their Derivatives;Building Blocks;C9;Carbonyl Compounds;Carboxylic Acids;Chemical Synthesis;Organic Building Blocks;Aromatic Propionic Acids
Mol File: 637-44-5.mol
Article illustration
 
Phenylpropiolic acid Chemical Properties
Melting point  135-137 °C(lit.)
Boiling point  225.74°C (rough estimate)
density  1.1674 (rough estimate)
refractive index  1.5550 (estimate)
storage temp.  0-6°C
form  Fine Crystalline Powder
color  White to slightly beige
Water Solubility  freely soluble
BRN  742587
CAS DataBase Reference 637-44-5(CAS DataBase Reference)
NIST Chemistry Reference Phenylpropiolic acid(637-44-5)
EPA Substance Registry System 2-Propynoic acid, 3-phenyl-(637-44-5)
 
Safety Information
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36-24/25
WGK Germany  3
TSCA  Yes
HazardClass  IRRITANT
HS Code  29163900

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
$1.00
Hebei Chuanghai Biotechnology Co., Ltd
2026-03-20
VIP2Y
Shaanxi Dideu New Materials Co. Ltd
2025-12-01
Hebei Chuanghai Biotechnology Co., Ltd
2025-06-27
$1300.00
VIP3Y
R&D Scientific Inc.
2024-07-26
  • Since: 2014-12-17
  • Address: Zhengzhou High tech Zone, Henan Province, China
INQUIRY
楊俊青

sales@coreychem.com
潼关县| 普陀区| 永胜县| 莆田市| 韩城市| 驻马店市| 锦屏县| 内乡县| 通州区| 石渠县| 石家庄市| 上思县| 广宗县| 大田县| 梁河县| 襄垣县| 新巴尔虎右旗| 印江| 温州市| 中方县| 石门县| 杂多县| 志丹县| 泸西县| 名山县| 万盛区| 邳州市| 泽州县| 区。| 三穗县| 肃宁县| 辽阳市| 乌拉特后旗| 鄂托克前旗| 宁南县| 苏尼特左旗| 临夏市| 浦城县| 新化县| 乌拉特前旗| 防城港市|