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 >Pharmaceutical intermediates>Heterocyclic compound>Thiophene compounds>BIS(2-THIENYL) KETONE
BIS(2-THIENYL) KETONE
  • BIS(2-THIENYL) KETONE

BIS(2-THIENYL) KETONE

Price $7
Package 1KG
Min. Order: 1KG
Update Time: 2019-09-02

Product Details

Product Name: BIS(2-THIENYL) KETONE CAS No.: 704-38-1
Min. Order: 1KG Purity: 99%
Supply Ability: JD 639 Release date: 2019/09/02
Product Name:
BIS(2-THIENYL) KETONE
Synonyms:
Tiotropium Bromide EP Impurity F;DI-2-THIENYL KETONE;DI2-THIENYLMETHANONE;2-(2-THENOYL)THIOPHENE;Bis(2-thienyl)ketone~Di-2-thienyl ketone;2,2'-Carbonyldi(thiophene);BIS(2-THIENYL) KETONE;DITHIEN-2-YLMETHANONE
CAS:
704-38-1
MF:
C9H6OS2
MW:
194.27
EINECS:
640-504-3
Product Categories:
Building Blocks;Heterocyclic Building Blocks;Thiophenes;Building Blocks;C7 to C9;Chemical Synthesis;Heterocyclic Building Blocks
Mol File:
704-38-1.mol
Article illustration
 
BIS(2-THIENYL) KETONE Chemical Properties
Melting point 
90-94 °C(lit.)
Boiling point 
300.73°C (rough estimate)
density 
1.3731 (rough estimate)
refractive index 
1.5970 (estimate)
BRN 
129168
InChIKey
GUTQMBQKTSGBPQ-UHFFFAOYSA-N
CAS DataBase Reference
704-38-1(CAS DataBase Reference)
 
Safety Information
WGK Germany 
3
HS Code 
29349990
MSDS Information
Provider Language
SigmaAldrich
English
ALFA
English
 
BIS(2-THIENYL) KETONE Usage And Synthesis
Chemical Properties
light brown crystalline powder
 
 
 

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
VIP4Y
Henan Aochuang Chemical Co.,Ltd.
2022-10-13
$1.10
VIP6Y
Dideu Industries Group Limited
2022-04-12
$15.00
Zhuozhou Wenxi import and Export Co., Ltd
2021-08-11
  • Since: 2014-12-17
  • Address: Zhengzhou High tech Zone, Henan Province, China
INQUIRY
楊俊青

sales@coreychem.com
湘乡市| 双鸭山市| 镇原县| 台山市| 七台河市| 昆明市| 大宁县| 云阳县| 扎囊县| 襄汾县| 义马市| 白朗县| 平泉县| 霍山县| 蒙阴县| 鄂州市| 西安市| 徐州市| 梅河口市| 吉安县| 沛县| 孝义市| 同德县| 大化| 慈利县| 普宁市| 南阳市| 县级市| 京山县| 东阳市| 昔阳县| 镇雄县| 巩义市| 丰原市| 湖南省| 花垣县| 滦平县| 井冈山市| 闻喜县| 合阳县| 桐城市|