12007-81-7

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Basic information

Product Name: BORON SILICIDE
Synonyms: tetraboron silicide;SILICON TETRABORIDE, -200 MESH;boronsilicide(b4si);BORON SILICIDE;SILICON TETRABORIDE;SILICON BORIDE;Siliconboridemicrongrayblackpowder
CAS NO:12007-81-7
Molecular Formula: B4Si
Molecular Weight: 71.33
EINECS: 234-518-5
Product Categories: N/A
Mol File: 12007-81-7.mol
Article Data: 0

Chemical Properties

Melting Point: 1870 °C
Boiling Point: N/A
Flash Point: N/A
Appearance: /
Density: 2.4 g/mL at 25 °C(lit.)
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: BORON SILICIDE(CAS DataBase Reference)
NIST Chemistry Reference: BORON SILICIDE(12007-81-7)
EPA Substance Registry System: BORON SILICIDE(12007-81-7)

Safety Data

Hazard Codes: Xi
Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 12007-81-7(Hazardous Substances Data)

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Pharmaceutical Grade CAS 12007-81-7 with competitive price
Cas No: 12007-81-7
USD $ 139.0-210.0 / Kilogram
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1000 Kilogram/Day
Zhuozhou Wenxi import and Export Co., Ltd
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high qualtiy BORON SILICIDE, CAS 12007-81-7, B4Si
Cas No: 12007-81-7
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100 Kilogram
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Changchun Artel lmport and Export trade company
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Boron silicide (B₄Si)
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10000 Metric Ton/Month
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Boron silicide (B₄Si)
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Hangzhou J&H Chemical Co., Ltd.
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Boron silicide (B₄Si)
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Shanghai Minstar Chemical Co., Ltd
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BORON SILICIDE
Cas No: 12007-81-7
USD $ 2.0-2.0 / Kilogram
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10000000 Kilogram/Year
TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD
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BORON SILICIDE Cas no.12007-81-7 98%
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BORON SILICIDE
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Xi`an Eastling Biotech Co., Ltd.
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Boron silicide (B₄Si)
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Antimex Chemical Limied
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12007-81-7 Usage

Chemical Properties

refractory material; grayish black powder(s); there is also a SiB6+Si, 12008-29-6, density 2.47 [ALF93] [STR93]

Check Digit Verification of cas no

The CAS Registry Mumber 12007-81-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,0,0 and 7 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 12007-81:
(7*1)+(6*2)+(5*0)+(4*0)+(3*7)+(2*8)+(1*1)=57
57 % 10 = 7
So 12007-81-7 is a valid CAS Registry Number.

InChI:InChI=1/4B.Si

12007-81-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name	BORON SILICIDE

1.2 Other means of identification

Product number	-
Other names	SILICON TETRABORIDE,-200 MESH

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).

More Details:12007-81-7 SDS

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12007-81-7Related news

Theoretical study of two-dimensional BORON SILICIDE (cas 12007-81-7) from first-principles07/25/2019

Using first-principles calculations and evolutionary algorithm, we predict two honeycomb (P1- and C2-type) structures of BSi with two-atom thickness. Phonon spectrum calculations show that both structures are thermodynamically stable. A weak covalent bonding interaction between B atoms along [0 ...detailed

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