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Postion:Product Catalog >Inorganic chemistry>Oxides and peroxides>non-metals oxides and peroxides>Silicon dioxide
Silicon dioxide
  • Silicon dioxide

Silicon dioxide

Price Get Latest Price
Package 1KG 10KG 25KG
Min. Order: 1KG
Supply Ability: 1tone
Update Time: 2022-09-07

Product Details

Product Name: Silicon dioxide CAS No.: 7631-86-9
EC-No.: 231-545-4 Min. Order: 1KG
Purity: 98% Supply Ability: 1tone
Release date: 2022/09/07

1. Product Informtion


Product Name:Silicon dioxide
Synonyms:SILICA GEL 60 PF254 FOR PREPARATIVE LAYE;LICHROSORB SI 100 (10 MYM) 10 G;TLC-SILICA GEL 60 GF254 MEAN PARTICLE SI;LICHROSORB SI 100 (10 MYM) 100 G;SEA SAND EXTRA PURE 5 KG;SILICA GEL 60 GF254 FOR THIN-LAYER CHROM;SILICA GEL 60 PF254 + 366 FOR PREPARATIV;SEA SAND EXTRA PURE 25 KG
CAS:7631-86-9
MF:O2Si
MW:60.08
EINECS:231-545-4
Product Categories:Inorganics;organofunctional catalyst support;Mesoporous Materials;Ceramic Science;Materials Science;Metal &;Siloxanes;Silica Gels;metals scavenging agent;molecular sieves;metal oxide;Nanomaterials;New Products for Materials Research and Engineering
Mol File:7631-86-9.mol
Article illustration

Silicon dioxide Chemical PropertiesMelting point >1600 °C(lit.)Boiling point >100 °C(lit.)density 2.2-2.6 g/mL at 25 °Crefractive index 1.46Fp 2230°Cstorage temp. 2-8°Csolubility Practically insoluble in water and in mineral acids except hydrofluoric acid. It   dissolves in hot solutions of alkali hydroxides.form suspensionSpecific Gravity2.2color White to yellowPH5-8 (100g/l, H2O, 20℃)(slurry)Water Solubility insolubleSensitive HygroscopicHydrolytic Sensitivity6: forms irreversible hydrateMerck 14,8493Exposure limitsNIOSH: IDLH 3000 mg/m3; TWA 6 mg/m3Stability:Stable.CAS DataBase Reference7631-86-9(CAS DataBase Reference)IARC3 (Vol. Sup 7, 68) 1997NIST Chemistry ReferenceSilicon(iv) oxide(7631-86-9)EPA Substance Registry SystemSilica (7631-86-9)

Safety Information
Hazard Codes Xn,Xi
Risk Statements 36/37/38-36/37-22-43-52/53-36/38
Safety Statements 26-37/39-36-36/37/39-36/37-61
HS Code 2811221000
ToxicityLC inhalation in rat: > 200gm/m3/1H
IDLA3,000 mg/m3
Silicon dioxide Basic information
General Description Uses

2. Company information

Founded in 2014, Henan Aochuang Chemical Co., Ltd. is committed to the development of medical science and material chemistry technology. Based on the advanced technology for chemical and medical , it specializes in the research, development, and sales of pharmaceutical intermediates, electronic intermediates ,battery material intermediates, and other fine chemicals. The company has professionals who have been engaged in chemical production and sales for many years. It is a vigorous pharmaceutical chemical technology enterprise with professional background.

 

3. Contact information

For more information about the product, including package , specification, price ,shipment etc, pls contact us freely .

Email address : sales@aochuangchem.com

Telephone No.: +86-037163689365

Mob No.: +86 18638391208

 

 

 


Company Profile Introduction

Founded in 2014, Henan Aochuang Chemical Co., Ltd. is committed to the development of medical science and material chemistry technology. Based on the advanced technology for chemical and medical , it specializes in the research, development, and sales of pharmaceutical intermediates, electronic intermediates ,battery material intermediates, and other fine chemicals. The company has professionals who have been engaged in chemical production and sales for many years. It is a vigorous pharmaceutical chemical technology enterprise with professional background. 90% of the company's products are sold to Japan, South Korea, Europe and the United States. We have maintained good cooperative relations with many international well-known enterprises, and have been well received by all parties. ? Adhering to the principle of "quality first, customer first, integrity-based, mutual benefit", the company provides customers with high-quality products ranging from grams to tons, and comprehensive services from products to technology, and is willing to work together with all walks of life. , and jointly contribute to the development of the material and pharmaceutical industry!

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  • Since: 2014-11-27
  • Address: Building 5, Yard 9, South Wulongkou Road, High-tech Industrial Development Zone, Zhengzhou city, He
INQUIRY

18638391208
sales@aochuangchem.com