C.I. Direct Black 20
直接黑20
C.I. Direct Black 20 (CAS 7237-47-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C38H32N10Na2O10S2 and a molecular weight of 898.8 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 7237-47-0
- Jingsj CID
- J-559529-5
- Molecular Formula
- C38H32N10Na2O10S2
- Chinese Name
- 直接黑20
- Molecular Weight
- 898.8 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of C.I. Direct Black 20?
The CAS number of C.I. Direct Black 20 is 7237-47-0.
What are the molecular formula and molecular weight of C.I. Direct Black 20?
C.I. Direct Black 20 has molecular formula C38H32N10Na2O10S2 and molecular weight 898.8 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "C.I. Direct Black 20 (CAS 7237-47-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-559529-5 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.