BGC » Chemicals A-Z » Silicone

BGC ID: 980243567992-8

Silicone

Identify Properties Safty Prices Suppliers 2 Links ☰

Identify Properties Safty Prices Suppliers 2 Links

CAS 7440-21-3

Formula H4Si

MDL MFCD00085311

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
980243567992	Silicone (980243567992)		on request	+ -

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Identify

Synonyms:

hexsil ; si 1059 ; polysilicon ; silso ; feb 450d ; silicon metal ; silicium ; si002011 ; kdb 10 ; si003077 ; 4fy ; sharp 80w ; si002012 ; sicomill 4c-p ; phc20 ; si007908 ; silicon ; silgrain hq ; kdb 20 ; si002015 ; kr 1 ; silicon 100 ; aldrich 267414-25g ; 111> ; metasilicon 325a ; sicomill grade 2 ; silgrain standard ; polyeristalline silicon powder ; kdb 0.5 ; silicon element ; si007915 ; jt 02 ; gko 3516a ; silgrain ; si002050 ; kdb 0.1 ; biosilicon ; hgh600 ; si(100) wafer ; cz-n polished wafer

CAS:

7440-21-3

EINECS:

231-130-8

Molecular Formula:

H4Si

MDL:

MFCD00085311

Properties

Molecular Weight:

28.08 g·mol−1

Density:

2.33 g/mL at 25 °C(lit.)

Melting point:

1410 °C(lit.)

Boiling point:

2355 °C(lit.)

Solubility:

insoluble in water

Physical Description:

grey lustrous solid or grey powder

Safety Information

Hazard Symbols: F, T

Europe standard Hazard pictograms, code and definition

Hazard Classes:

4.1

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

11 (R)

Safety Codes:

26-36/37-45-7/9-33-16-36 (S)

WGK Germany:

RID / ADR:

UN 2922 8 / PG 2

RTECS:

VW0400000

Storage temperature:

Flammables area

Prices

As an extract from the researched prices for Silicone there are currently shown 99 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 44.00 for 50 g to USD 56.00 per 5 g in 2021 .

Referenced last detected Prices

CAS Product
Size	Last Price	Quantity

Silicon Powder, 150 μm
5 g	$56.00	+ -

Silicon Powder, 150 μm
10 g	$69.00	+ -

Silicon Powder, 150 μm
50 g	$206.00	+ -

Silicon Powder, 150 μm
100 g	$300.00	+ -

Last price review [2021-11-21]

Suppliers

Global Silicone Suppliers : Germany (1) P.R.China (1)

Supplier	Phone	Fax	Country	Inquiry contact
BuGuCh & Partners			Germany	REQUEST
World. Chem. Co., Ltd.	+86-21-56795266	+86-21-56795766	P.R.China	REQUEST

>> take a detailed look to the suppliers !

Important - Draw attention to

4-Methylumbelliferyl-alpha-L-fucopyranoside

Melford Laboratories Ltd.

Links

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