Chemical-Suppliers
The independent directory of chemicals and chemical suppliers and producers.
BuyersGuideChem
Our service Data listing
Login List your products and company data
Search by product name Advanced Search Product Listing A-Z CAS number
BGC » Chemicals A-Z » Silicon(IV) oxide
BGC ID: 250435367475-17
pr

Silicon(IV) oxide

Identify Properties Safty Prices Suppliers 3 Links ☰
CAS 7631-86-9
Formula SiO2
MDL MFCD00011232
Structural Formula
Catalog # Product (Catalog #) Unit Price (US$) Quantity
250435367475
Silicon(IV) oxide
(250435367475)		 on request + -

Identify

Synonyms:
silica, amorphous, fumed ; silica ; silicon dioxide, chemically prepared ; amorphous silica ; white carbon ; silica slurry ; amorphous ; quartzpowder ; silica (sio2) ; dioxosilane ; ronasphere ; neosyl ; syton? ht-50 ; neoblue ; silicon dioxide (amorphous) ; zeolite θ-1
CAS:
7631-86-9
EINECS:
231-545-4
Molecular Formula:
SiO2
MDL:
MFCD00011232

Properties

Molecular Weight:
60.09 g·mol−1
Density:
2.2-2.6 g/mL at 25 °C
Melting point:
>1600 °C(lit.)
Boiling point:
>100 °C(lit.)
Flash point:
2230 °C
Solubility:
insoluble in water
Physical Description:
white crystals or powder

Safety Information

Hazard Symbols: Xn, Xi
hazard symbol Xn hazard symbol Xi
Europe standard Hazard pictograms, code and definition
Hazard Classes:
Risk Codes:
36/37/38-36/37-22-43-52/53-36/38 (R)
Safety Codes:
26-37/39-36-36/37/39-36/37-61 (S)
WGK Germany:
1
RTECS:
VV7310000
Storage temperature:
Refrigerator (+4 °C)

Prices

As an extract from the researched prices for Silicon(IV) oxide there are currently shown 142 prices in the last 9 years for CAS equal products. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2017 from USD 142.00 for 1 kg to USD 56.00 per 5 g in 2021 .
[!] Note
These prices are independent, long-term market observations and do not claim to be valid for the present or future with regard to inquiries. However, they do provide guidance. The prices do not include additional costs such as taxes, transport costs and more. These are first determined by the place of delivery and the quantity.

Referenced last detected Prices

CAS Product
SizeLast PriceQuantity
Silicon Dioxide
5 g $56.00 + -
Silicon Dioxide
10 g $75.00 + -
Silicon Dioxide
50 g $94.00 + -
Silicon(IV) oxide, electronic grade; 99.999% PURATREM
5 g $38.00 + -



Last price review [2021-04-29]

Suppliers

Global Silicon(IV) oxide Suppliers : Germany (2) USA (1)
SupplierPhoneFaxCountryInquiry contact
BuGuCh & Partners Germany REQUEST
Fox Chemicals GmbH +49 7240 927151 +49 7240 927150 Germany REQUEST
Santa Cruz Biotechnology, Inc. +1 214-902-3910 USA REQUEST

>> take a detailed look to the suppliers !

Important - Draw attention to

3,4-Dimethylnitrobenzene

Details
Struktur image of 3,4-Dimethylnitrobenzene
Hebei DaPeng Pharm & Chem Co., Ltd.
BGC
BGC
GooSch
GooBoo
GooPat


USPTO
GooPat
PubMed
NCBI















Chemical-Suppliers
For suppliers
Member's page
List your products and company data
For buyers
Chemical search by name
Chemical search advanced
Chemical search by CAS
Product Listing A-Z
Additional Service
Company search by name
Company search by profile
Special sales offers
Buying Leads
Latest product entries
Technical Services
BuyersGuideChem
About BGC
Terms of Use
MSDS
Banner Adverts
Statistics
Impressum
Sitemap
Contact us
© Copyright 1996 to 2025 by Netvertise GmbH. All rights reserved. Reproduction of any materials from the site is strictly forbidden without permission.