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Home/Compounds/CAS 1087-09-8/Safety Reference
CAS 1087-09-8Preliminary Safety ReferenceNot a supplier-issued SDSSupplier SDS by request

CAS 1087-09-8 Safety Reference and Supplier SDS Request

1,4-Diphenyl-2-butyne-1,4-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.

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

1087-09-8

Chemical name

1,4-Diphenyl-2-butyne-1,4-dione

Molecular formula

C16H10O2

Molecular weight

234.25 g/mol

Synonyms

Dibenzoylacetylene; 2-Butyne-1,4-dione,1,4-diphenyl-; Ethyne, dibenzoyl-; 1,2-Dibenzoylacetylene; 2-Butyne-1,4-dione, 1,4-diphenyl-; 1,2-bis(benzoyl)acetylene; 2-Butyne-1, 1,4-diphenyl-; 1,4-diphenyl-but-2-yne-1,4-dione; 1,4-Diphenyl-2-butyne-1,4-dione #; D4699; 1,4-Diphenyl-2-butyne-1,4-dione, >=95.0% (HPLC); InChI=1/C16H10O2/c17-15(13-7-3-1-4-8-13)11-12-16(18)14-9-5-2-6-10-14/h1-10

InChIKey

BLCJVQFFSUNDMV-UHFFFAOYSA-N

PubChem CID

227980

Hazard / GHS Reference

No GHS reference data is available in the current MolGraph catalog record.

Handling & PPE

  • 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 and parts must be tested and approved by government standards such as NIOSH (US) or CEN (EU).
  • Dispose of the remaining and non-recyclable solution to a licensed company. Contact a professional institution with a waste disposal license to handle this substance. Combust the contaminated packaging in a chemical incinerator with post-combustion and scrubbing capabilities. Contaminated packaging shall be disposed of as unused product.

First Aid / Accidental Release

  • Do not give anything to an unconscious person. Rinse mouth with water. Consult a doctor.
  • If inhaled, move the person to fresh air. If breathing stops, perform artificial respiration. Consult a doctor.
  • Rinse with plenty of water for at least 15 minutes and consult a doctor.
  • Wash with soap and plenty of water. Consult a doctor.
  • Do not generate dust when collecting and disposing. Sweep and shovel up. Place in a suitable closed container for disposal.
  • Dispose of the remaining and non-recyclable solution to a licensed company. Contact a professional institution with a waste disposal license to handle this substance. Combust the contaminated packaging in a chemical incinerator with post-combustion and scrubbing capabilities. Contaminated packaging shall be disposed of as unused product.

Firefighting / Stability

  • Use self-contained breathing apparatus if necessary.
  • and reaction activity
  • carbon monoxide, carbon dioxide

Physical and Chemical Reference

Appearance

Form: crystalline Colour: light yellow

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

  • 1,4-Diphenyl-2-butyne-1,4-dione (CAS 1087-09-8) is maintained as a cataloged research chemical with formula C16H10O2, molecular weight 234.25 g/mol, PubChem CID 227980.
  • Use this page for identity verification, package-aware sourcing review, and RFQ preparation; structure-derived tags include fragment-like structure profile, lead-like structure profile, drug-like rule profile.

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.