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658391

Sigma-Aldrich

4-[(Trimethylsilyl)ethynyl]benzonitrile

97%

Synonym(s):

4-[2′-(Trimethylsilyl)ethynyl]benzonitrile

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About This Item

Empirical Formula (Hill Notation):
C12H13NSi
CAS Number:
75867-40-2
Molecular Weight:
199.32
MDL number:
MFCD07784408
UNSPSC Code:
12352100
PubChem Substance ID:
24884351
NACRES:
NA.22

Quality Level

100

Assay

97%

form

solid

mp

107-111 °C

functional group

nitrile

SMILES string

C[Si](C)(C)C#Cc1ccc(cc1)C#N

InChI

1S/C12H13NSi/c1-14(2,3)9-8-11-4-6-12(10-13)7-5-11/h4-7H,1-3H3

InChI key

WWNSLIBJQBBKKG-UHFFFAOYSA-N

Related Categories

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335,H413

Hazard Classifications

Aquatic Chronic 4 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PDSCL

Deleterious substance

JAN Code

658391-10G:4548173229256
658391-BULK:
658391-1G:4548173229263
658391-VAR:

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Certificates of Analysis (COA)

Lot/Batch Number
MKCL0671
MKBT6010V
MKBR9692V
MKBM3505V
MKAA2280V

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