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Silicon carbide
Silicon carbide Suppliers list
Company Name:
J & K SCIENTIFIC LTD.
Tel:
400-666-7788 +86-10-82848833
Email:
jkinfo@jkchemical.com;market3@jkchemical.com
Products Intro:
Product Name:Silicon carbide, -100 Mesh
CAS:409-21-2
Package:2kg,500g
Company Name:
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel:
+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)
Email:
sh@meryer.com
Products Intro:
Product Name:SILICON CARBIDE, powder
CAS:409-21-2
Package:250g Remarks:SIS6959.0
Company Name:
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel:
86-21-50328103 * 801、802、803、804 Mobile:18930552037
Email:
67055399@qq.com
Products Intro:
Product Name:Silicon carbide
CAS:409-21-2
Purity:99% HPLC Package:1Mg ; 5Mg;10Mg ;100Mg;250Mg ;500Mg ;1g;2.5g ;5g ;10g
Company Name:
Alfa Aesar
Tel:
400-610-6006; 021-67582000
Email:
saleschina@alfa-asia.com
Products Intro:
Product Name:Silicon carbide powder, fine, 320 grit
CAS:409-21-2
Package:500g Remarks:A16601
Company Name:
BeiJing Hwrk Chemicals Limted
Tel:
4006990298 010-57411839 020-31335234 021-51691807
Email:
sales@hwrkchemical.com
Products Intro:
Product Name:Silicon carbide
CAS:409-21-2
Package:1kg
Silicon carbide Basic information
Product Name:
Silicon carbide
Synonyms:
SIC BF-12
;
SIC BF-17
;
SIC B-HP
;
SIC UF-05
;
SIC UF-10
;
SIC UF-15
;
SIC UF-25
;
SILICON CARBIDE
CAS:
409-21-2
MF:
CSi
MW:
40.1
EINECS:
206-991-8
Product Categories:
Inorganics
;
Carbides
;
Ceramics
;
Metal and Ceramic Science
;
CarbidesMaterials Science
;
14: Si
;
Nanomaterials
;
Nanoparticles: Oxides, Nitrides, and Other CeramicsNanomaterials
;
Nanopowders and Nanoparticle Dispersions
;
metal borides and carbides
Mol File:
409-21-2.mol
Silicon carbide Chemical Properties
mp
2700 °C(lit.)
density
3.22 g/mL at 25 °C(lit.)
refractive index
2.6500
form
nanopowder
Merck
14,8492
Stability:
Stability
NIST Chemistry Reference
Silicon monocarbide(409-21-2)
EPA Substance Registry System
Silicon carbide (SiC)(409-21-2)
Safety Information
Hazard Codes
Xi
Risk Statements
36/37/38
Safety Statements
26-36
WGK Germany
3
RTECS
VW0450000
TSCA
Yes
Hazardous Substances Data
409-21-2(Hazardous Substances Data)
MSDS Information
Provider
Language
Silicon carbide
English
SigmaAldrich
English
ALFA
English
Silicon carbide Usage And Synthesis
Chemical Properties
light grey powder
General Description
Yellow to green to bluish-black, iridescent crystals. Sublimes with decomposition at 2700°C. Density 3.21 g cm-3. Insoluble in water. Soluble in molten alkalis (NaOH, KOH) and molten iron.
Reactivity Profile
Silicon carbide is non-combustible. Generally unreactive. Soluble in molten alkalis (NaOH, KOH) and in molten iron.
Silicon carbide Preparation Products And Raw materials
Raw materials
CARBON MONOXIDE
-->
HYDROGEN SULFIDE
-->
Graphite
-->
Carbon Black
-->
Silicon dioxide
-->
Argon
-->
Silicon dioxide
-->
Tetrachlorosilane
-->
Dichlorodimethylsilane
-->
Silicon dioxide
-->
Methyltrichlorosilane
-->
SILICON NITRIDE
-->
1,3-Bis(Chloromethyl)-1,1,3,3-Tetramethyldisiloxane
-->
silicon carbide fiber
-->
carbosilane
Preparation Products
ETHYLENE OXIDE
-->
Carbon tetrafluoride
Tag:
Silicon carbide(409-21-2)
Related Product Information
Silicon dioxide
NA
Emery silicon carbide
SILICON CARBIDE SPUTTERING TARGET, 25.4MM (1.0IN) DIA X 3.18MM (0.125IN) THICK, 99.5% (METALS BASIS)
Silicon carbide fibers
Silicon Carbide (Crude)
Aluminum nitride (AlN), solid soln. with silicon carbide (SiC)
SILICON CARBIDE SPUTTERING TARGET, 50.8MM (2.0IN) DIA X 6.35MM (0.250IN) THICK, 99.5% (METALS BASIS)
silicon carbide fiber
Silicon carbide fluoride hydride (sicf3H3)
Aluminum oxide-silicon carbide crucible, conical:Ht (mm), 42:Top ID(mm), 42:Base OD(mm), 29:Vol(ml), 50
SILICON CARBIDE SPUTTERING TARGET, 76.2MM (3.0IN) DIA X 3.18MM (0.125IN) THICK, 99.5% (METALS BASIS)
SILICON CARBIDE, BC
SILICON CARBIDE SPUTTERING TARGET, 76.2MM (3.0IN) DIA X 6.35MM (0.250IN) THICK, 99.5% (METALS BASIS)
SILICON CARBIDE SPUTTERING TARGET, 50.8MM (2.0IN) DIA X 3.18MM (0.125IN) THICK, 99.5% (METALS BASIS)
Calcium carbide
Silicon carbide
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