Acid Black ATT (CAS 70294-27-8) — formula C41H34N8O4, molecular weight 702.8; category dyes and pigments.
Acid Black ATT (CAS 70294-27-8) is a chemical raw material in the dyes and pigments category. Its molecular formula C41H34N8O4 comprises 41 C, 34 H, 8 N, 4 O atoms. Its molecular weight is about 702.8. 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 | 70294-27-8 |
|---|---|
| Molecular Formula | C41H34N8O4 |
| Molecular Weight | 702.8 |
| Category | Dyes & Pigments |
Acid Black ATT is a colorant or pigment compound with CAS registry number 70294-27-8 and molecular formula C41H34N8O4 (molecular weight 702.8), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 70294-27-8
Its molecular formula C41H34N8O4 comprises 41 C, 34 H, 8 N, 4 O atoms.
Also known as: Acid Black ATT · 酸性黑ATT
Category: dyes and pigments
The CAS registry number of Acid Black ATT is 70294-27-8.
Molecular formula C41H34N8O4, molecular weight 702.8.
It is also registered under: Acid Black ATT, 酸性黑ATT.
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 ATT (CAS 70294-27-8), compiled from public chemistry databases.
| PubChem CID | 177857475 |
|---|---|
| Molecular formula | C41H34N8O4 |
| IUPAC name | 8-amino-3,6-dimethyl-7-[(4-nitrophenyl)diazenyl]-2-phenyldiazenylnaphthalen-1-ol;3-[(4-methylphenyl)diazenyl]naphthalen-2-ol |
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
| Molecular Weight | 702.8 |
|---|---|
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 11 |
| Rotatable Bond Count | 6 |
| Exact Mass | 702.27030160 |
| Monoisotopic Mass | 702.27030160 |
| Topological Polar Surface Area | 186 |
| Heavy Atom Count | 53 |
ACID BLACK ATT; FA41033; 70294-27-8
Acid Black ATT is identified by CAS , molecular formula C41H34N8O4 and molecular weight g/mol.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 酸性黑ATT