BGC » Chemicals A-Z » Silicon dioxide

BGC ID: 670154624997-15

Silicon dioxide

Identify Properties Safty Prices Suppliers 22 Links ☰

Identify Properties Safty Prices Suppliers 22 Links

CAS 7631-86-9

Formula SiO2

MDL MFCD00011232

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
670154624997	Silicon dioxide (670154624997)		on request	+ -

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Identify

Synonyms:

amorphous silica ; silica (sio2) ; silica slurry ; neosyl ; white carbon ; ronasphere ; silicon dioxide (amorphous) ; silica, amorphous, fumed ; silica ; quartzpowder ; syton? ht-50 ; silicon dioxide, chemically prepared ; dioxosilane ; zeolite Î¸-1 ; amorphous ; neoblue

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

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:

RTECS:

VV7310000

Storage temperature:

Refrigerator (+4 °C)

Prices

For Silicon dioxide we can currently show 3 prices in the last 5 years as an extract from the researched prices. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2021 from USD 94.00 for 50 g to USD 56.00 per 5 g in 2021 .

Last detected Prices

Size	Availability	Last Price	Quantity
5 g	on request	$56.00	+ -
10 g	on request	$75.00	+ -

Last price review [2021-04-29]

Suppliers

Global Silicon dioxide Suppliers : USA (2) Germany (1) P.R.China (15) Belgium (2) France (1) Malaysia (1)

Supplier	Phone	Fax	Country	Inquiry contact
Anderson & Steinssen Inc	+1 206 556 7669	+1 425 5299207	USA	REQUEST
CG Chem. GmbH & Co. KG	+49 511 87803 10	+49 511 87803 166	Germany	REQUEST
FUDAW INDUSTRY LTD	+86 15601609726		P.R.China	REQUEST
Haihang Industry Co., Ltd.	+86 13386404752	+86-531-85821093	P.R.China	REQUEST
Hangzhou Keying Chem Co., Ltd.	+86-571-85378921	+86-571-85378913	P.R.China	REQUEST
Keyser & Mackay C.V.	+32-2-735 4072	+32-2-734 7600	Belgium	REQUEST
Lori Industry Co., Ltd	+86-13011713125	+86-13011713125	P.R.China	REQUEST
Merck NV/SA Specialty Chemicals	+32-2 686 07 11	+32-3 899-13 11	Belgium	REQUEST
Nantong Xindao Biotech Ltd	+86 19033786557		P.R.China	REQUEST
OPQ Chemical Co., Ltd	+86-17615852982		P.R.China	REQUEST
Purestar Chem Enterprise Co., Ltd.	+86-572-2157374	+86-572-2146389	P.R.China	REQUEST
Refine Chemical Co.,Ltd.	+86 15665752805	+86 15665752805	P.R.China	REQUEST
Sancai Industry Co.,Ltd.	+86-531-88913079	+86-531-88913079	P.R.China	REQUEST
Santa Cruz Biotechnology, Inc.	+1 214-902-3910		USA	REQUEST
Shandong Lanhai Industry Co.,Ltd.	+86-15953182965		P.R.China	REQUEST
Shandong Minglang Chemical Co., Ltd	+86-13220566916	+86 531 58990167	P.R.China	REQUEST
Shandong SanYoung Industry Co., Ltd	+86 155-64526813	+86 531-56897532	P.R.China	REQUEST
Skyrun Industrial Co., Ltd.	+86-576-84015261	+86-576-84015261	P.R.China	REQUEST
Solvay	+33-1-53-56-64-64	+33-1-53-56-64-64	France	REQUEST
United New Materials Technology SDN.BHD.	+60 374990097	+60 338853951	Malaysia	REQUEST
Xingrui Industry Co., Limited	+86-531-88980365	+86-531-88980365	P.R.China	REQUEST
Zehao Industry Co., Ltd.	+86-531-88909322	+86-531-88909322	P.R.China	REQUEST

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Links

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