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>Inorganic acid Esters>Tetraethyl orthosilicate
Tetraethyl orthosilicate
  • Tetraethyl orthosilicate

Tetraethyl orthosilicate

Price $1
Package 1KG
Min. Order: 1KG
Supply Ability: 1
Update Time: 2019-07-06

Product Details

Product Name: Tetraethyl orthosilicate CAS No.: 78-10-4
Min. Order: 1KG Purity: 98%
Supply Ability: 1 Release date: 2019/07/06
Product number: CR444
Product Name: Tetraethyl orthosilicate
Synonyms: Tetraethoxysilane-40;Tetraethyl orthosilicate, 98%, AcroSeal;TETRAETHYL ORTHOSILICATE FOR SYNTHESIS;Tetraethoxysilane Si-28;TETRAETHOXYSILANE-28;Tetraethyl orthosilicate >=99.0% (GC);Tetraethyl orthosilicate 99.999% trace Metals basis;Tetraethyl orthosilicate reagent grade, 98%
CAS: 78-10-4
MF: C8H20O4Si
MW: 208.33
EINECS: 201-083-8
Product Categories: New Products for Materials Research and Engineering;Vapor Deposition Precursors;inorganic binder for refactory fillers;silane;Si (Classes of Silicon Compounds);Si-O Compounds;Tetraalkoxysilanes;Crosslinkers;Crosslinking Agents;Orthosilicate;organosilicon compounds;14: Silicon;CVD and ALD Precursors Packaged for Deposition Systems;Materials Science;Micro &;Micro/NanoElectronics;Nanoelectronics
Mol File: 78-10-4.mol
Article illustration
 
Tetraethyl orthosilicate Chemical Properties
Melting point  -77 °C
Boiling point  168 °C(lit.)
density  0.933 g/mL at 20 °C(lit.)
vapor density  7.2 (vs air)
vapor pressure  <1 mm Hg ( 20 °C)
refractive index  n20/D 1.382(lit.)
Fp  116 °F
storage temp.  Flammables area
solubility  Soluble in ethanol and 2-propanol.
form  Liquid
color  Colorless
explosive limit 1.3-23%(V)
Water Solubility  Hydrolysis
FreezingPoint  -77℃
Sensitive  Moisture Sensitive
Merck  14,3851
BRN  1422225
Stability: Stable. Flammable. Incompatible with strong oxidizing agents, water, alkalies, mineral acids.
CAS DataBase Reference 78-10-4(CAS DataBase Reference)
NIST Chemistry Reference Silicic acid (H4sio4), tetraethyl ester(78-10-4)
EPA Substance Registry System Silicic acid (H4SiO4), tetraethyl ester(78-10-4)
 
Safety Information
Hazard Codes  Xn
Risk Statements  10-20-36/37-36/37/38
Safety Statements  16-36/37/39-26-24/25
RIDADR  UN 1292 3/PG 3
WGK Germany  1
RTECS  VV9450000
TSCA  Yes
HazardClass  3
PackingGroup  III
Hazardous Substances Data 78-10-4(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
$1.00
Hebei Chuanghai Biotechnology Co., Ltd
2025-03-07
$1.70
VIP5Y
Hebei Chuanghai Biotechnology Co,.LTD
2024-08-21
$45.00
Sigma Audley
2024-01-15
$100.00
Hebei Fengqiang Trading Co., LTD
2023-08-30
$10.00
Henan Bao Enluo International TradeCo.,LTD
2023-07-28
$30.00
Wuhan Boyuan Import & Export Co., LTD
2023-05-11
$90.00
Weijer International Trade (Hebei) Co., Ltd
2023-03-09
VIP6Y
WUHAN FORTUNA CHEMICAL CO., LTD
2023-01-13
Hebei Chuanghai Biotechnology Co., Ltd
2022-10-24
$5.08
Iota silicone oil (Anhui) Co.,ltd.
2022-07-25
  • Since: 2014-12-17
  • Address: Zhengzhou High tech Zone, Henan Province, China
INQUIRY
楊俊青

sales@coreychem.com
南木林县| 长春市| 哈密市| 临武县| 密云县| 郑州市| 六盘水市| 朝阳市| 叙永县| 东乌珠穆沁旗| 临泽县| 溧阳市| 余江县| 临高县| 灵武市| 台南市| 克拉玛依市| 莱芜市| 贵南县| 南华县| 宝兴县| 延川县| 龙里县| 通城县| 河源市| 高州市| 长兴县| 舒兰市| 青神县| 固镇县| 库车县| 鹤壁市| 阿巴嘎旗| 绥棱县| 澄迈县| 南通市| 黑水县| 哈尔滨市| 阜康市| 太仓市| 高州市|