Silicon dioxide 7631-86-9 O2Si
Our company engages in Sodium Tripolyphosphate (STPP) and Sodium Hexametabphosphate (SHMP) production; development of noble metal catalysts, synthesis of electronic chemical materials and general chemicals Imp&Exp trading business. The company is located in Zhengzhou High-tech Development Zone with import and export license. We passed ISO 9001:2008 in 2009, and won "High-tech Enterprise" by provincial government in 2013. Our STPP and SHMP has reached an annual output of 30000 tons and has successfully passed SGS, CIQ audits on many occasions.
In 2011 we entered the fine chemical market of Noble Metal Catalyst ,Organic Phosphine Ligands and OLED intermediates.With the joint efforts of our senior experts and professional technicians, Newblue has developed more than 500 compounds, which are widely used in the fields of production and life science. The objective of the company is to put quality first and put our customer’s needs first - the satisfaction of our customers is the company's ultimate goal. Improving product quality and service level is our responsibility, and creating more value for our customer’s is our purpose. We are constantly striving to make Henan Newblue a leading chemical supplier, and hope to create a better future with you.
Silicon dioxide Basic information |
Product Name: | Silicon dioxide |
Synonyms: | LICHROSPHER(R) SI 60;LICHROSPHER(R) 60;SILICA GEL 60 F254;SILICA GEL G6F;SILICA GEL 60 RP18;SILICA GEL BLUE;SUPERSPHER(R) SI 60;SUPERSPHER(R) 60 |
CAS: | 7631-86-9 |
MF: | O2Si |
MW: | 60.08 |
EINECS: | 231-545-4 |
Product Categories: | Siloxanes;Inorganics;Silica Gels;organofunctional catalyst support;metals scavenging agent;molecular sieves;metal oxide;Mesoporous Materials;Ceramic Science;Materials Science;Metal &;Nanomaterials;New Products for Materials Research and Engineering;#N/A |
Mol File: | 7631-86-9.mol |
Silicon dioxide Chemical Properties |
mp | >1600 °C(lit.) |
bp | >100 °C(lit.) |
density | 2.2-2.6 g/mL at 25 °C |
refractive index | 1.46 |
Fp | 2230°C |
storage temp. | Refrigerator (+4°C) |
form | suspension |
Water Solubility | insoluble |
Merck | 14,8493 |
Stability: | Stable. |
CAS DataBase Reference | 7631-86-9(CAS DataBase Reference) |
NIST Chemistry Reference | Silicon(iv) oxide(7631-86-9) |
EPA Substance Registry System | Silica(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 |
WGK Germany | 1 |
RTECS | VV7310000 |
TSCA | Yes |
HS Code | 28112200 |
MSDS Information |
Provider | Language |
---|---|
Silica | English |
Silicon dioxide Usage And Synthesis |
Chemical Properties | white crystals or powder |
Usage | Functionalized RAFT agent for controlled radical polymerization; especially suited for the polymerization of styrene; acrylate and acrylamide monomers. Azide group can be used to conjugate to a variety of alkyne-functionalized biomolecules. Chain Transfer Agent (CTA). |
Usage | SDS mixture of sodium alkyl sulfates consisting chiefly of sodium lauryl sulfate |
Silicon dioxide Preparation Products And Raw materials |
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