Acid Blue 221
酸性兰221
Also known as: ACID BLUE BLW 200% (ACID BLUE 221), Acid Blue 221 ISO 9001：2015 REACH, Brilliant Sky Blue GLW, C.I. Acid blue 221
Acid Blue 221 (CAS 12219-32-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It is also known as ACID BLUE BLW 200% (ACID BLUE 221), Acid Blue 221 ISO 9001：2015 REACH and Brilliant Sky Blue GLW. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 12219-32-8
- Jingsj CID
- J-1188942-3
- Chinese Name
- 酸性兰221
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Last updated:
How to cite: Jingsj. "Acid Blue 221 (CAS 12219-32-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1188942-3 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.