acid black 24 (CAS 3071-73-6) — formula C36H23N5Na2O6S2, molecular weight 731.7; category dyes and pigments.
acid black 24 (CAS 3071-73-6) is a chemical raw material in the dyes and pigments category. Its molecular formula C36H23N5Na2O6S2 comprises 36 C, 23 H, 5 N, 2 Na, 6 O, 2 S atoms. Its molecular weight is about 731.7. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 3071-73-6 |
|---|---|
| Molecular Formula | C36H23N5Na2O6S2 |
| Molecular Weight | 731.7 |
| Category | Dyes & Pigments |
acid black 24 is a colorant or pigment compound with CAS registry number 3071-73-6 and molecular formula C36H23N5Na2O6S2 (molecular weight 731.7), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 3071-73-6
Its molecular formula C36H23N5Na2O6S2 comprises 36 C, 23 H, 5 N, 2 Na, 6 O, 2 S atoms.
Also known as: acid black 24 · 酸性黑24
Category: dyes and pigments
The CAS registry number of acid black 24 is 3071-73-6.
Molecular formula C36H23N5Na2O6S2, molecular weight 731.7.
It is also registered under: acid black 24, 酸性黑24.
Category: Dyes & Pigments.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for acid black 24 (CAS 3071-73-6), compiled from public chemistry databases.
| CAS Registry Number | 3071-73-6 |
|---|---|
| PubChem CID | 18307 |
| Molecular formula | C36H23N5Na2O6S2 |
| IUPAC name | disodium;8-anilino-5-[[4-[(5-sulfonatonaphthalen-1-yl)diazenyl]naphthalen-1-yl]diazenyl]naphthalene-1-sulfonate |
| Molecular Weight | 731.7 |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 11 |
| Rotatable Bond Count | 6 |
| Exact Mass | 731.08851438 |
| Monoisotopic Mass | 731.08851438 |
| Topological Polar Surface Area | 193 |
| Heavy Atom Count | 51 |
Sulfon Black S; Durol Black B; Fenazo Black SB; Cloth Black MB; Durol Black BA; Fast Black B; Milling Black BB; Sulfonine Black B; Sulphonol Black B; Cirene Black BRA; Durol Black 2B; Alphanol Black GV; Bucacid Black 2B; Neutral Black 3B; Sulphone Black BB; Sulfonine Black BB
acid black 24 · CAS 3071-73-6 · C36H23N5Na2O6S2.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 酸性黑24