Compound Q&A
What precautions should be taken when handling Pigment Yellow 53 (CAS: 1303-33-9)?
Answer
When handling Pigment Yellow 53 (CAS: 1303-33-9), ensure proper personal protective equipment (PPE) is used, including gloves, goggles, and lab coat. Store the pigment in a cool, dry place away from direct sunlight and heat sources. In case of spill, use appropriate absorbents and follow the safety data sheet (SDS) for disposal. Always work in a well-ventilated area or fume hood to avoid inhalation of dust or fumes.
About
CAS No
1303-33-9
English Name
Pigment Yellow 53
Molecular Formula
As4S6
Molecular Weight
492.08 g/mol
EINECS
215-117-4
SMILES
S1[As]2S[As]3S[As]1S[As](S2)S3
InChIKey
OUFDYFBZNDIAPD-UHFFFAOYSA-N
Last Updated: 2025-10-10 19:08
