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12033-89-5

12033-89-5

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12033-89-5 Usage

General Description

Trisilicon tetranitride (alpha) is a chemical compound with the formula Si3N4. It is a hard, high-melting point substance that is relatively chemically inert, being attacked by only a few substances such as hot concentrated hydrofluoric acid. Its high thermal stability, hardness and semi-conducting properties make it useful in a variety of industrial applications including ceramics, solar cells and LEDs. Being the most common form of silicon nitride, it is known for its stability at high temperatures. In nature, it naturally occurs as a mineral called sinoite. Due to its impressive properties, it is widely studied for advances in technology and material science.

Check Digit Verification of cas no

The CAS Registry Mumber 12033-89-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,0,3 and 3 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 12033-89:
(7*1)+(6*2)+(5*0)+(4*3)+(3*3)+(2*8)+(1*9)=65
65 % 10 = 5
So 12033-89-5 is a valid CAS Registry Number.
InChI:InChI=1/4H3N.3H4Si/h4*1H3;3*1H4/q4*-3;;;

12033-89-5 Well-known Company Product Price

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  • Alfa Aesar

  • (40379)  Silicon(IV) nitride, 99.3% (metals basis), typically 90% beta-phase   

  • 12033-89-5

  • 10g

  • 273.0CNY

  • Detail

  • Alfa Aesar

  • (40379)  Silicon(IV) nitride, 99.3% (metals basis), typically 90% beta-phase   

  • 12033-89-5

  • 50g

  • 1234.0CNY

  • Detail

  • Alfa Aesar

  • (40379)  Silicon(IV) nitride, 99.3% (metals basis), typically 90% beta-phase   

  • 12033-89-5

  • 250g

  • 2732.0CNY

  • Detail

  • Alfa Aesar

  • (42949)  Silicon(IV) nitride, alpha-phase, 95%   

  • 12033-89-5

  • 50g

  • 313.0CNY

  • Detail

  • Alfa Aesar

  • (42949)  Silicon(IV) nitride, alpha-phase, 95%   

  • 12033-89-5

  • 250g

  • 1329.0CNY

  • Detail

  • Alfa Aesar

  • (42949)  Silicon(IV) nitride, alpha-phase, 95%   

  • 12033-89-5

  • 1kg

  • 4521.0CNY

  • Detail

  • Alfa Aesar

  • (14704)  Silicon(IV) nitride, alpha-phase, 99.9% (metals basis)   

  • 12033-89-5

  • 25g

  • 421.0CNY

  • Detail

  • Alfa Aesar

  • (14704)  Silicon(IV) nitride, alpha-phase, 99.9% (metals basis)   

  • 12033-89-5

  • 100g

  • 1284.0CNY

  • Detail

  • Alfa Aesar

  • (14704)  Silicon(IV) nitride, alpha-phase, 99.9% (metals basis)   

  • 12033-89-5

  • 500g

  • 5684.0CNY

  • Detail

  • Alfa Aesar

  • (45611)  Silicon(IV) nitride, amorphous, nanopowder, 98.5+%   

  • 12033-89-5

  • 5g

  • 280.0CNY

  • Detail

  • Alfa Aesar

  • (45611)  Silicon(IV) nitride, amorphous, nanopowder, 98.5+%   

  • 12033-89-5

  • 25g

  • 993.0CNY

  • Detail

  • Alfa Aesar

  • (45611)  Silicon(IV) nitride, amorphous, nanopowder, 98.5+%   

  • 12033-89-5

  • 100g

  • 3168.0CNY

  • Detail

12033-89-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name Silicon Nitride

1.2 Other means of identification

Product number -
Other names Silicon nitride

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

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