Acid Blue 43 (CAS 2150-60-9) — formula C14H9N2NaO7S, molecular weight 372.29; category dyes and pigments.
Acid Blue 43 (CAS 2150-60-9) is a chemical raw material in the dyes and pigments category. Its molecular formula C14H9N2NaO7S comprises 14 C, 9 H, 2 N, 1 Na, 7 O, 1 S atoms. Its molecular weight is about 372.29. 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 | 2150-60-9 |
|---|---|
| Molecular Formula | C14H9N2NaO7S |
| Molecular Weight | 372.29 |
| Applications | 2-Anthracenesulfonic acid, 8-diamino-9, 10-dihydro-1, 5-dihydroxy-9, 10-dioxo, sodium salt (1:1): ACTIVE |
| Category | Dyes & Pigments |
Documented applications: 2-Anthracenesulfonic acid, 8-diamino-9, 10-dihydro-1, 5-dihydroxy-9, 10-dioxo, sodium salt (1:1): ACTIVE.
Acid Blue 43 is a colorant or pigment compound with CAS registry number 2150-60-9 and molecular formula C14H9N2NaO7S (molecular weight 372.29), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 2150-60-9
Its molecular formula C14H9N2NaO7S comprises 14 C, 9 H, 2 N, 1 Na, 7 O, 1 S atoms.
Also known as: Acid Blue 43 · 酸性蓝43
Category: dyes and pigments
The CAS registry number of Acid Blue 43 is 2150-60-9.
Molecular formula C14H9N2NaO7S, molecular weight 372.29.
It is also registered under: Acid Blue 43, 酸性蓝43.
Recorded applications: 2-Anthracenesulfonic acid, 8-diamino-9, 10-dihydro-1, 5-dihydroxy-9, 10-dioxo, sodium salt (1:1): ACTIVE.
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 Blue 43 (CAS 2150-60-9), compiled from public chemistry databases.
| CAS Registry Number | 2150-60-9 |
|---|---|
| PubChem CID | 23691993 |
| Molecular formula | C14H9N2NaO7S |
| IUPAC name | sodium 4,8-diamino-1,5-dihydroxy-9,10-dioxoanthracene-2-sulfonate |
| Molecular Weight | 372.29 |
|---|---|
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 9 |
| Rotatable Bond Count | 1 |
| Exact Mass | 372.00281609 |
| Monoisotopic Mass | 372.00281609 |
| Topological Polar Surface Area | 192 |
| Heavy Atom Count | 25 |
2-Anthracenesulfonic acid, 4,8-diamino-9,10-dihydro-1,5-dihydroxy-9,10-dioxo-, monosodium salt; DTXSID5062211; Sodium 4,8-diamino-9,10-dihydro-1,5-dihydroxy-9,10-dioxoanthracene-2-sulphonate; 2-Anthracenesulfonic acid, 4,8-diamino-9,10-dihydro-1,5-dihydroxy-9,10-dioxo-, sodium salt (1:1); RefChem:465354; DTXCID3036490; 218-435-1; Acid Blue 43; 2150-60-9; Alizarin Safirol SE; sodium;4,8-diamino-1,5-dihydroxy-9,10-dioxoanthracene-2-sulfonate; Alizarine Light Blue SE; Alizarine MSE; CHEMBL4872865; Vondacid Blue SE; Alizarine Blue SE
| GHS notification summary | 100% (2008 / 2008) |
|---|
| GHS notification summary | 100% (2008 / 2008) |
|---|
This chemical does not meet GHS hazard criteria for 100% (2008 of 2008) of all reports.
Reported as not meeting GHS hazard criteria by 2008 of 2008 companies. For more detailed information, please visit ECHA C&L website.
Acid Blue 43 · CAS 2150-60-9 · C14H9N2NaO7S.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 酸性蓝43