Sulphur Brown 4
硫化棕4
Also known as: C.I. 53210, Diresul Brown R, Pirocard Brown CGN, Sofral Brown CGN, Sofral Dark Brown CRN, Sulfanol Olive TR, Sulphur Brown 4, Thionol Black Brown R
Sulphur Brown 4 (CAS 1326-90-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It is also known as C.I. 53210, Diresul Brown R and Pirocard Brown CGN. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1326-90-5
- Jingsj CID
- J-1525933-8
- Chinese Name
- 硫化棕4
- Category
- Organic Compounds
- Last updated
- 8/21/2026
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Last updated:
How to cite: Jingsj. "Sulphur Brown 4 (CAS 1326-90-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1525933-8 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.