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CAS 1003-31-2Preliminary Safety ReferenceNot a supplier-issued SDSSupplier SDS by request

CAS 1003-31-2 Safety Reference and Supplier SDS Request

2-Thiophenecarbonitrile

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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

1003-31-2

Chemical name

2-Thiophenecarbonitrile

Molecular formula

C5H3NS

Molecular weight

109.15 g/mol

Synonyms

2-Thenylcyanide; InChI=1/C5H3NS/c6-4-5-2-1-3-7-5/h1-3H; 2-Cyanothiophene; Thiophenecarbonitrile; 2-Thiophene carbonitrile; 2-thenonitrile; 2-thiophenenitrile; 2-cyano-thiophene

InChIKey

CUPOOAWTRIURFT-UHFFFAOYSA-N

PubChem CID

66087

Hazard / GHS Reference

Signal word

Danger

Catalog reference cue; confirm supplier documentation before use.

Hazard statements

H226, H302, H315, H318, H335

Catalog reference cue; confirm supplier documentation before use.

Handling & PPE

  • Use a P95 (US) or P1 (EU) particulate respirator if exposed to hazardous environments. For higher level of protection, use OV/AG/P99 (US) or ABEK-P2 (EU) gas cartridges. Respirators and parts must be tested and approved by government standards such as NIOSH (US) or CEN (EU).

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.
  • Wash with soap and plenty of water. Consult a physician.
  • Use personal protective equipment. Avoid dust generation. Avoid inhalation of vapors, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid inhalation of dust. See

Firefighting / Stability

  • and reaction activity

Physical and Chemical Reference

Boiling Point

192.1 °C

Catalog reference value; verify against supplier SDS before use.

XLogP

1.3

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.