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CAS 943552-04-3Not a supplier-issued SDS

Preliminary Safety Reference

2-(4-Bromophenyl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione

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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

943552-04-3

Chemical name

2-(4-Bromophenyl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione

Molecular formula

C11H11BBrNO4

Molecular weight

311.93 g/mol

Synonyms

4-Bromophenylboronic acid MIDA ester; 4-Bromophenylboronic acid MIDA ester, 97%

InChIKey

ZKMPNCNELZIKDC-UHFFFAOYSA-N

PubChem CID

44542259

Hazard / GHS Reference

GHS Pictograms

GHS07

Catalog reference cue; confirm supplier documentation before use.

Handling & PPE

  • Handle in a well-ventilated area or under a fume hood.
  • Avoid contact with skin, eyes, and clothing.
  • Avoid formation of dust and aerosols.
  • Store in a cool, dry place, away from incompatible materials.
  • Keep container tightly closed when not in use.
  • Wear a lab coat or protective clothing.
  • Wear compatible protective gloves (e.g., nitrile or neoprene).
  • Wear eye protection (e.g., safety goggles or face shield).
  • Use respiratory protection if ventilation is inadequate or dust is generated.

First Aid / Accidental Release

  • If inhaled, move to fresh air and keep at rest in a comfortable position.
  • In case of skin contact, wash thoroughly with soap and water.
  • In case of eye contact, rinse cautiously with water for several minutes.
  • If swallowed, rinse mouth with water; do NOT induce vomiting.
  • Seek medical attention if irritation or symptoms persist.
  • Ensure adequate ventilation during cleanup.
  • Avoid dust generation during handling and cleanup.
  • Wear appropriate personal protective equipment.
  • Sweep up spilled material and place in a suitable container for disposal.

Firefighting / Stability

  • Use water spray, alcohol-resistant foam, dry chemical, or carbon dioxide.
  • Wear self-contained breathing apparatus for firefighting if necessary.
  • Cool unopened containers with water spray.
  • Prevent fire-fighting water from entering drains or waterways.
  • Stable under recommended storage and handling conditions.
  • Avoid strong oxidizing agents, strong acids, and strong bases.
  • May be sensitive to moisture.
  • Hazardous decomposition products may include carbon oxides, nitrogen oxides, boron oxides, and hydrogen bromide.

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

105.0 °C

Catalog reference value; verify against supplier SDS before use.

Boiling Point

346.0 °C

Catalog reference value; verify against supplier SDS before use.

Density

1.6 g/cm³

Catalog reference value; verify against supplier SDS before use.

Water Solubility

1.58 × 10⁻³ mol/L

Catalog reference value; verify against supplier SDS before use.

Flash Point

200.0 °C

Catalog reference value; verify against supplier SDS before use.

Vapor Pressure

Estimated very low; unit not specified

Catalog reference value; verify against supplier SDS before use.

Autoignition Temp

400.0 °C

Catalog reference value; verify against supplier SDS before use.

Transport / Shipment Review

HS6

293190

Preliminary catalog cue; verify before compliance decisions.

HS Code

293190

Source: catalog inference.

GHS Pictograms

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.