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Home > Products > Electronic Chemicals > Semiconductor Chemical Intermediates > 1,4-Bis[(trimethylsilyl)ethynyl]benzene
1,4-Bis[(trimethylsilyl)ethynyl]benzene structure, CAS 17938-13-5

1,4-Bis[(trimethylsilyl)ethynyl]benzene

CAS Number17938-13-5

Synonyms1,4-Bis[(trimethylsilyl)ethynyl]benzene; MFCD00135433

Molecular FormulaC6H4[Si(CH3)3]2

Molecular Weight222.47

Purity96%

Density0.92g/cm3

Boiling Point194 °C/742 mmHg (lit.)

Melting Point91-94 °C (lit.)

Flash Point

Appearancesolid

EINECS

MSDSChineseEnglish

Symboltransportation

Signal WordWarning

Cat. No.: 2A-9037681 Purity: 96%
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Quality Control of [ 17938-13-5 ] Purity: 96% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number17938-13-5
Catalog No.2A-9037681
Chinese Name1,4-双[(三甲基硅基)乙炔基]苯
Synonyms1,4-Bis[(trimethylsilyl)ethynyl]benzene; MFCD00135433
Molecular FormulaC6H4[Si(CH3)3]2
Molecular Weight222.47
Purity96
Density0.92g/cm3
Boiling Point194 °C/742 mmHg (lit.)
Melting Point91-94 °C (lit.)
Appearancesolid
Storage ConditionSealed at room temperature, protected from light,
PubChem ID24867483
MDL NumberMFCD00015592
SMILESC[Si](C)(C)c1ccc(cc1)[Si](C)(C)C
InChI1S/C12H22Si2/c1-13(2,3)11-7-9-12(10-8-11)14(4,5)6/h7-10H,1-6H3
InChI KeyNVRBTKMAZQNKPX-UHFFFAOYSA-N
Beilstein/REAXYS1867055
NACRES CodeNA.22
UNSPSC12352100
Hazard Symbolstransportation
MSDSmsds/37681_1_17938_13_5.pdf
Transport InfoShipping Name: UN
MSDS Transport InfoModule 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available
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