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Home/Compounds/CAS 15546-43-7/Safety Reference
CAS 15546-43-7Preliminary Safety ReferenceNot a supplier-issued SDSSupplier SDS by request

CAS 15546-43-7 Safety Reference and Supplier SDS Request

N,N,N',N'-Tetraphenylbenzidine

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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.

Documentation status

Preliminary safety reference

Available

Supplier-issued SDS

Available by request

COA

Available by RFQ / lot confirmation

Transport classification

Requires shipment review

Identity

CAS Number

15546-43-7

Chemical name

N,N,N',N'-Tetraphenylbenzidine

Molecular formula

C36H28N2

Molecular weight

488.6 g/mol

Synonyms

Tetraphenylbenzidine; Triphenyl diamine; N,N,N',N'-Tetraphenyl(1,1'-biphenyl)-4,4'-diamine; N,N,N,N-Tetraphenylbenzidine; N4,N4,N4',N4'-Tetraphenyl-[1,1'-biphenyl]-4,4'-diamine; Tetra-N-phenylbenzidine; [1,1'-Biphenyl]-4,4'-diamine, N4,N4,N4',N4'-tetraphenyl-; 4,4'-Bis(diphenylamino)biphenyl; [1,1'-Biphenyl]-4,4'-diamine, N,N,N',N'-tetraphenyl-; N,N,N',N'-Tetraphenyl-1,1'-biphenyl-4,4'-diamine; (1,1'-Biphenyl)-4,4'-diamine, N,N,N',N'-tetraphenyl-; (1,1'-Biphenyl)-4,4'-diamine, N4,N4,N4',N4'-tetraphenyl-

InChIKey

DCZNSJVFOQPSRV-UHFFFAOYSA-N

PubChem CID

84981

Hazard / GHS Reference

Signal word

Warning

Catalog reference cue; confirm supplier documentation before use.

Hazard statements

H315, H319, H335

Catalog reference cue; confirm supplier documentation before use.

Handling & PPE

  • Keep container tightly closed and dry. Store in a well-ventilated place. Recommended storage conditions: sealed, dry, at room temperature
  • Avoid contact with skin and eyes. Avoid generating dust and aerosols. Provide appropriate ventilation in areas where dust is generated. General fire protection measures.
  • Use a P95 (US) or P1 (EU UK 143) particulate respirator if exposed to harmful environments. For higher level of protection, use an OV/AG/P99 (US) or ABEK-P2 (EU UK 143) gas filter. Respirators must be tested and approved by government standards such as NIOSH (US) or CEN (EU).
  • Dispose of remaining and non-recyclable solutions to a licensed company. Contact a professional institution with a waste disposal license to handle this substance. Burn contaminated packaging in a chemical incinerator with post-combustion treatment and washing. Dispose of contaminated packaging as per unused product.

First Aid / Accidental Release

  • Do not give anything to an unconscious person. Rinse mouth with water. Consult a physician.
  • If inhaled, move the patient to fresh air. If breathing stops, perform artificial respiration. Consult a physician.
  • Rinse with plenty of water for at least 15 minutes and consult a physician.
  • Wash with soap and plenty of water. Consult a physician.
  • Do not generate dust when collecting and disposing. Shanghai Biode Pharmaceutical Technology Co., Ltd.
  • Use personal protective equipment and emergency procedures. Avoid dust generation. Avoid inhaling vapors, mists or gases. Ensure adequate ventilation. Evacuate personnel to a safe area. Avoid inhaling dust. See
  • Do not allow the product to enter drains.
  • Dispose of remaining and non-recyclable solutions to a licensed company. Contact a professional institution with a waste disposal license to handle this substance. Burn contaminated packaging in a chemical incinerator with post-combustion treatment and washing. Dispose of contaminated packaging as per unused product.

Firefighting / Stability

  • If necessary, wear a self-contained breathing apparatus when fighting fires.
  • Reactivity
  • Carbon monoxide, carbon dioxide, nitrogen oxides

Physical and Chemical Reference

XLogP

10

Catalog reference value; verify against supplier SDS before use.

Transport / Shipment Review

Shipment review

Shipment details require review before fulfillment.

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

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

Need supplier documentation?

Request through MolGraph:

  • Supplier-issued SDS
  • COA
  • Purity and pack size confirmation
  • Availability and lead time review
  • Shipment documentation review

Catalog-Specific Reference Cues

  • N,N,N',N'-Tetraphenylbenzidine (CAS 15546-43-7) is listed in the Advanced Chemicals portfolio, with molecular formula C36H28N2 and molecular weight 488.60 g/mol.
  • Intended for research building-block and synthetic chemistry workflows; structure-derived tags include nitrogen-containing heterocycle.

Related catalog entries

Related public CAS links are not available for this reference page.

MolGraph Preliminary Safety Reference - Not a supplier-issued SDS. 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.