Silicon | CAS 7440-21-3 | Chemical-Suppliers

Element: silicon

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Identification Properties Suppliers Prices & Availability Get Quick Quote

C-S » Chemicals » silicon-PX320057

Identification

Silicon

CAS:

7440-21-3

EINECS:

231-130-8

Molecular Formula:

H₄Si

MDL:

MFCD00085311

SMILES:

[Si]

Synonym:

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

Suppliers

Lori Industry Co., Ltd

LI154462

Atlantic Equipment Engineers, Div. Micron Metals, Inc.

AEEDMM3782646

Cerametek Materials (ShenZhen) Co., Ltd..

CM2871148

Anderson & Steinssen Inc

ASI168672

Gelest, Inc.

G84168

Fox Chemicals GmbH

FC126378

Xingrui Industry Co., Limited

XIL203812

Leap Chem Co., Ltd

LC126378

Santa Cruz Biotechnology, Inc.

250977

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Atlantic Equipment Engineers, Div. Micron Metals, Inc.

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Salsbury Chemicals, Inc.

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Silicon wafer <100> orientation N-doped

Salsbury Chemicals, Inc.

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Silicon wafer <100> orientation undoped

Salsbury Chemicals, Inc.

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Silicon Powder, crystalline, APS≤50nm, 98%,

Alfa (A Johnson Matthey Company)

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Silicon lump, 10cm (3.9 in.) & down, 98.4% (metals basis)

Alfa (A Johnson Matthey Company)

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Silicon powder, crystalline, APS»100nm, 99%, Plasma Synthesized

Alfa (A Johnson Matthey Company)

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Silicon powder, crystalline, APS |<50nm, 98%, Laser synthesized from vapor phase

Ascender Chemical Co.,Ltd

ACC2000080000

Prices & Availability

Data is processed

Properties for Silicon

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

Transport Information:

UN 2922 8/PG 2

Hazard Statements

Safety & Transport Information

Risk Codes:

R11 - Highly flammable

Safety Codes:

S16 - Keep away from sources of ignition - No smoking
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S33 - Take precautionary measures against static discharges
S36 - Wear suitable protective clothing
S36/37 - Wear suitable protective clothing and gloves
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
S7/9 - Keep container tightly closed and in a well-ventilated place

Hazard Classes:

4.1

Hazard Symbols:

F, T

Storage temperature :

Flammables area

RID/ADR certification :

UN 2922 8 / PG 2

Alternative Distributors of [Silicon]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified