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>Organic fluorine compound>Fluorobenzaldehyde series>Benzaldehyde, 4,5-difluoro-2-hydroxy- (9CI)
Benzaldehyde, 4,5-difluoro-2-hydroxy- (9CI)
  • Benzaldehyde, 4,5-difluoro-2-hydroxy- (9CI)

Benzaldehyde, 4,5-difluoro-2-hydroxy- (9CI)

Price Get Latest Price
Package 1g
Min. Order: 1g
Supply Ability: 20kg/month
Update Time: 2019-12-20

Product Details

Product Name: Benzaldehyde, 4,5-difluoro-2-hydroxy- (9CI) CAS No.: 199287-52-0
EC-No.: 642-799-4 Min. Order: 1g
Purity: 95%min Supply Ability: 20kg/month
Release date: 2019/12/20

CAS:199287-52-0
MF:C7H4F2O2
MW:158.1022664
EINECS:642-799-4
Properties
Melting point:68-72℃
Boiling point:224.1±35.0 °C(Predicted)
Density 1.464±0.06 g/cm3(Predicted)
pka7.20±0.23(Predicted)
Sensitive Air Sensitive

Company Profile Introduction

Nanjing JinHeYou company has established a broad customer base in the Research Chemical and pharmaceutical industry,Hair Dyes Intermediates,Polymer Monomers in Russia, USA and European countries, and built close relationships with Chinese and Indian chemical and pharmaceutical manufacturers as well.

Recommended supplier

Product name Price   Suppliers Update time
$1.00
VIP8Y
Career Henan Chemical Co
2019-07-11
$2.00
VIP1Y
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
2025-06-24
$10.00
Hebei Chuanghai Biotechnology Co., Ltd
2024-11-07
$9.00
VIP5Y
Hebei Chuanghai Biotechnology Co,.LTD
2024-08-21
  • Since: 2019-10-11
  • Address: Room107 ,block 1,apple doushi building,tianyuan east road ,jiangning district ,nanjing city
INQUIRY
灌阳县| 湾仔区| 六安市| 通州区| 阿拉善盟| 集安市| 海城市| 讷河市| 天水市| 红原县| 资兴市| 精河县| 海盐县| 宜城市| 临潭县| 林州市| 麻城市| 勐海县| 定兴县| 西青区| 藁城市| 洱源县| 安国市| 古交市| 富蕴县| 毕节市| 兴宁市| 南昌县| 宁安市| 武安市| 比如县| 嵊泗县| 巍山| 从化市| 泰安市| 西丰县| 洛隆县| 九龙坡区| 吉林省| 金秀| 云浮市|