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
88598-08-7
Chemical name
1,2,5-Oxadiazole-3-carboxylic acid
Molecular formula
C3H2N2O3
Molecular weight
114.06 g/mol
Synonyms
Furazan-3-carboxylic acid; 1,2,5-Oxadiazole-3-carboxylicacid; 1,2,5-oxadiazole, OXD4; 125-Oxadiazole-3-carboxylic acid; 1,2,5-oxadiazole-3-carboxylic acid, AldrichCPR
InChIKey
JBLHCUQCDKBPGY-UHFFFAOYSA-N
PubChem CID
1415524
Hazard / GHS Reference
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H302, H315, H319, H332, 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 and dry, -20°C
- 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 agency with waste disposal license to handle this substance. Burn in a chemical incinerator with post-combustion and scrubbing capabilities if mixed with flammable solvents. Contaminated packaging is to be disposed of as unutilized 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. Sweep and shovel up. Place in a suitable closed container for disposal.
- 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 agency with waste disposal license to handle this substance. Burn in a chemical incinerator with post-combustion and scrubbing capabilities if mixed with flammable solvents. Contaminated packaging is to be disposed of as unutilized product.
Firefighting / Stability
- Reactivity and stability
- Carbon monoxide, carbon dioxide, nitrogen oxides
Physical and Chemical Reference
XLogP
-0.4
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.