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>Hydrocarbons and derivatives>Hydrocarbon sulfonate>Ethyl p-toluenesulfonate
Ethyl p-toluenesulfonate
  • Ethyl p-toluenesulfonate

Ethyl p-toluenesulfonate

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

Product Details

Product Name: Ethyl p-toluenesulfonate CAS No.: 80-40-0
EC-No.: 201-276-7 Min. Order: 1kg
Purity: 95%-99% Supply Ability: as request
Release date: 2019/07/06

Cara 666

 
 
Ethyl p-toluenesulfonate Basic information
Product Name: Ethyl p-toluenesulfonate
Synonyms: 4-methyl-benzenesulfonicaciethylester;Benzenesulfonicacid,4-methyl-,ethylester;Ethyl 4-methylbenzenesulfonate;Ethyl ester of p-Toluenesulfonic acid;Ethyl para-toluenesulfonate;Ethyl p-TS;Ethyl toluene-4-sulfonate;Ethylester kyseliny p-toluensulfonove
CAS: 80-40-0
MF: C9H12O3S
MW: 200.25
EINECS: 201-276-7
Product Categories: Sulphur Derivatives;Organic Building Blocks;Sulfur Compounds;Tosylates
Mol File: 80-40-0.mol
Article illustration
 
Ethyl p-toluenesulfonate Chemical Properties
Melting point  29-33 °C(lit.)
Boiling point  158-162 °C10 mm Hg(lit.)
density  1.174 g/mL at 25 °C(lit.)
refractive index  n20/D 1.511(lit.)
Fp  316 °F
storage temp.  Store below +30°C.
solubility  1.24g/l
form  Liquid After Melting
color  Clear colorless to pale brown
Water Solubility  Insoluble
Sensitive  Moisture Sensitive
Merck  14,3858
BRN  611213
CAS DataBase Reference 80-40-0(CAS DataBase Reference)
NIST Chemistry Reference Benzenesulfonic acid, 4-methyl-, ethyl ester(80-40-0)
EPA Substance Registry System Benzenesulfonic acid, 4-methyl-, ethyl ester(80-40-0)
 
Safety Information
Hazard Codes  Xi,Xn
Risk Statements  36/37/38-40-22
Safety Statements  26-45-36/37/39
RIDADR  UN2811
WGK Germany  3
RTECS  XT6825000
21
TSCA  Yes
HazardClass  6.1
PackingGroup  III
HS Code  29041000
Hazardous Substances Data 80-40-0(Hazardous Substances Data)

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
VIP3Y
ShenZhen H&D Pharmaceutical Technology Co., LTD
2025-03-19
VIP2Y
Shaanxi Dideu New Materials Co. Ltd
2025-03-14
Hebei Chuanghai Biotechnology Co., Ltd
2024-10-31
$100.00
VIP3Y
Henan Fengda Chemical Co., Ltd
2023-12-25
$20.00
Hebei Yanxi Chemical Co., Ltd.
2023-11-10
Yunbio Tech Co.,Ltd.
2022-04-01
$5800.00
VIP6Y
Shouguang Nuomeng Chemical Co Ltd.
2020-07-21
  • Since: 2014-12-17
  • Address: Zhengzhou High tech Zone, Henan Province, China
INQUIRY
楊俊青

sales@coreychem.com
邵阳县| 裕民县| 行唐县| 临汾市| 聂拉木县| 西藏| 舒城县| 巴塘县| 泽普县| 土默特右旗| 青川县| 华池县| 昔阳县| 清丰县| 新田县| 东山县| 嘉鱼县| 米易县| 贵州省| 上犹县| 金华市| 庄河市| 当雄县| 荔浦县| 安达市| 南皮县| 汽车| 泸西县| 加查县| 辽中县| 韶关市| 即墨市| 富阳市| 葵青区| 大宁县| 涟水县| 乐至县| 长阳| 江山市| 长葛市| 天门市|