CAS 160542-02-9 1-Ethynyl-4-(trifluoromethoxy)benzene

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1-Ethynyl-4-(trifluoromethoxy)benzene

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Catalog Number

ACM160542029-1

CAS Number

160542-02-9

Product Name

1-Ethynyl-4-(trifluoromethoxy)benzene

Structure

Category

Liquid Crystal (LC) Building Blocks; Liquid Crystal (LC) Materials

Synonyms

4-(Trifluoromethoxy)phenylacetylene

IUPAC Name

1-ethynyl-4-(trifluoromethoxy)benzene

Molecular Weight

186.13

Molecular Formula

C9H5F3O

Canonical SMILES

C#CC1=CC=C(C=C1)OC(F)(F)F

InChI

InChI=1S/C9H5F3O/c1-2-7-3-5-8(6-4-7)13-9(10,11)12/h1,3-6H

InChI Key

RWWGGRCLMVYXPM-UHFFFAOYSA-N

Purity

>97.0%(GC)

Density

Air Sensitive

Appearance

White to Yellow to Green clear liquid

Storage

Store under inert gas

Complexity

205

Covalently-Bonded Unit Count

Exact Mass

186.029249g/mol

Formal Charge

Hazard Statements

H315 : Causes skin irritation.H319 : Causes serious eye irritation.H226 : Flammable liquid and vapor.

Heavy Atom Count

MDL Number

MFCD03094333

Monoisotopic Mass

186.029249g/mol

Precautionary Statements

P501 : Dispose of contents/ container to an approved waste disposal plant.P240 : Ground/bond container and receiving equipment.P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking.P233 : Keep container tightly closed.P243 : Take precautionary measures against static discharge.P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment.P242 : Use only non-sparking tools.P264 : Wash skin thoroughly after handling.P280 : Wear protective gloves/ eye protection/ face protection.P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.P337 + P313 : If eye irritation persists: Get medical advice/ attention.P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.P332 + P313 : If skin irritation occurs: Get medical advice/ attention.P362 : Take off contaminated clothing and wash before reuse.P403 + P235 : Store in a well-ventilated place. Keep cool.

Refractive Index

1.46

Rotatable Bond Count

Signal Word

Warning

Specific Gravity

1.21

XLogP3

3.3

MSDS

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