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CAS 2749846-95-3Not a supplier-issued SDS

Preliminary Safety Reference

4-Cyanophenoxytetrafluoroethyl trimethylsilane

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Preliminary reference disclaimer

This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.

Identity

CAS Number

2749846-95-3

Chemical name

4-Cyanophenoxytetrafluoroethyl trimethylsilane

Molecular formula

C12H13F4NOSi

Molecular weight

291.32 g/mol

Synonyms

C12H13F4NOSi; 4-(1,1,2,2-tetrafluoro-2-trimethylsilyl-ethoxy)benzonitrile

InChIKey

FCHJRCQKTLLEDZ-UHFFFAOYSA-N

PubChem CID

154731395

Hazard / GHS Reference

GHS Pictograms

GHS06, GHS07

Catalog reference cue; confirm supplier documentation before use.

Handling & PPE

  • Handle in a well-ventilated area or fume hood.
  • Avoid contact with skin, eyes, and clothing.
  • Store in a cool, dry, and well-ventilated place.
  • Keep container tightly closed when not in use.
  • Keep away from strong oxidizing agents.
  • Wear safety glasses with side-shields for eye protection.
  • Wear compatible protective gloves for hand protection.
  • Wear a lab coat or appropriate protective clothing.
  • Use respiratory protection if ventilation is inadequate or if dust/aerosol is generated.

First Aid / Accidental Release

  • If inhaled, move to fresh air. Seek medical attention if symptoms persist.
  • In case of skin contact, wash with plenty of soap and water. Seek medical attention if irritation develops.
  • In case of eye contact, rinse cautiously with water for several minutes. Seek medical attention if irritation persists.
  • If swallowed, rinse mouth with water. Do not induce vomiting. Seek medical attention.
  • Ensure adequate ventilation during cleanup.
  • Avoid dust or aerosol generation.
  • Contain spillage and collect with an inert absorbent material.
  • Place collected material in appropriate disposal containers.
  • Prevent further leakage or spillage if safe to do so.

Firefighting / Stability

  • Use water spray, dry chemical, carbon dioxide, or alcohol-resistant foam.
  • May emit toxic fumes under fire conditions.
  • Wear self-contained breathing apparatus (SCBA) and full protective gear.
  • Keep containers cool with water spray if exposed to fire.
  • Stable under recommended storage conditions.
  • No known hazardous reactions under normal conditions of use.
  • Avoid excessive heat and incompatible materials.
  • Incompatible materials include strong oxidizing agents.

Physical and Chemical Reference

Appearance

White solid

Catalog reference value; verify against supplier SDS before use.

Physical State

Solid

Catalog reference value; verify against supplier SDS before use.

Melting Point

95.0 °C

Catalog reference value; verify against supplier SDS before use.

Boiling Point

310.0 °C

Catalog reference value; verify against supplier SDS before use.

Density

1.4 g/cm³

Catalog reference value; verify against supplier SDS before use.

Water Solubility

Insoluble

Catalog reference value; verify against supplier SDS before use.

Flash Point

160.0 °C

Catalog reference value; verify against supplier SDS before use.

Vapor Pressure

Estimated value, unit not specified

Catalog reference value; verify against supplier SDS before use.

Autoignition Temp

350.0 °C

Catalog reference value; verify against supplier SDS before use.

Transport / Shipment Review

HS6

293190

Preliminary catalog cue; verify before compliance decisions.

HS Code

29319090

Source: catalog inference.

GHS Pictograms

GHS06, GHS07

Preliminary catalog cue; verify before compliance decisions.

Compliance

standard-ruo

Preliminary catalog cue; verify before compliance decisions.

Registration Status

DSL: pending; AICS: pending; ENCS: pending; ICSR: pending; TSCA: pending; IECSC: pending; INSQR: pending; REACH: pending; K-REACH: pending; SEA_Regulatory: pending

Registration values are catalog reference status cues and may require jurisdiction-specific review.

Shipment review

Shipment details require review before fulfillment.

Preliminary catalog cue; verify before compliance decisions.

  • Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.