成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Welcome to chemicalbook!
+1 (818) 612-2111
Inquriy
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>Alcohols,Phenols,Phenol alcohols>Phenol derivatives>catechol
catechol
  • catechol

catechol

Price $8
Package 1KG
Min. Order: 1KG
Supply Ability: 20tons
Update Time: 2022-02-25

Product Details

Product Name: catechol CAS No.: 120-80-9
Min. Order: 1KG Purity: 995
Supply Ability: 20tons Release date: 2022/02/25
Density1.3±0.1 g/cm3
Boiling Point245.5±0.0 °C at 760 mmHg
Melting Point103 °C
Molecular FormulaC6H6O2
Molecular Weight110.111
Flash Point137.2±0.0 °C
Exact Mass110.036781
PSA40.46000
LogP0.88
Vapour density3.8 (vs air)
Vapour Pressure0.0±0.5 mmHg at 25°C
Index of Refraction1.612
StabilityStable. Substances to be avoided include acid chlorides, acid anhydrides, bases, oxidizing agents, nitric acid. Light sensitive; may discolour on exposure to air. Combustible.
Water Solubility430 g/L (20 oC)

Ulrica JiangTrade member
Hong Kong TianSheng new material trading Co., LTD.Website:https://www.tianshengjt.comWhatsapp:+86 17320697058Email:ulrica@hktiansheng.com

Company Profile Introduction

My name is Nancy, the export manager of Hong Kong Tiansheng New Material Trading Co., LTD. We specialize in the production and export of various chemical materials, pharmaceutical raw materials.

You may like

Recommended supplier

Product name Price   Suppliers Update time
$10.00/25kg
VIP6Y
Hebei Weibang Biotechnology Co., Ltd
2024-10-30
$0.00/200kg
VIP1Y
Qingdao RENAS Polymer Material Co., Ltd.
2024-09-29
$1.00/1KG
VIP4Y
Hebei Chuanghai Biotechnology Co,.LTD
2024-08-23
$100.00/1kg
VIP3Y
Hebei Dangtong Import and export Co LTD
2023-10-08
$40.00/25kg
VIP5Y
Hebei Yanxi Chemical Co., Ltd.
2023-09-07
$0.00/25KG
VIP5Y
Hebei Mojin Biotechnology Co., Ltd
2023-07-04
$1.10/1g
VIP4Y
Dideu Industries Group Limited
2022-09-05
$0.00/20mg
Shanghai Standard Technology Co., Ltd.
2020-05-25
$2.00/1KG
VIP7Y
Career Henan Chemical Co
2018-08-10
  • Since: 2021-08-12
  • Address: UNIT 1307,BEVERLEY COMMERCIAL,CENTRE,87-105 CHATHAM ROAD,SOUTH TSIM SHA TSUI,KLN,HONG KONG
INQUIRY
Nancy
+86-17320695765
zxx@hktiansheng.com