ACID BLACK 132 (CAS 12219-02-2) — formula C43H27CrN6O8S.2Na, molecular weight 885.8; category dyes and pigments.
ACID BLACK 132 (CAS 12219-02-2) is a chemical raw material in the dyes and pigments category. Its molecular formula C43H27CrN6O8S.2Na comprises 43 C, 27 H, 1 Cr, 6 N, 8 O, 1 S, 1 Na atoms. Its molecular weight is about 885.8. 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 | 12219-02-2 |
|---|---|
| Molecular Formula | C43H27CrN6O8S.2Na |
| Molecular Weight | 885.8 |
| Applications | Chromate(2-), [3-(hydroxy-.kappa.O)-4-[2-[2-(hydroxy-.kappa.O)-1-naphthalenyl]diazenyl-.kappa.N1]-1-naphthalenesulfonato(3-)][1-[[2-(hydroxy-.kappa.O)-5-phenyl]diazenyl-.kappa.N1]-2-naphthalenolato(2-)-.kappa.O], sodium (1:2): ACTIVE |
| Category | Dyes & Pigments |
Documented applications: Chromate(2-), [3-(hydroxy-.kappa.O)-4-[2-[2-(hydroxy-.kappa.O)-1-naphthalenyl]diazenyl-.kappa.N1]-1-naphthalenesulfonato(3-)][1-[[2-(hydroxy-.kappa.O)-5-phenyl]diazenyl-.kappa.N1]-2-naphthalenolato(2-)-.kappa.O], sodium (1:2): ACTIVE.
ACID BLACK 132 is a colorant or pigment compound with CAS registry number 12219-02-2 and molecular formula C43H27CrN6O8S.2Na (molecular weight 885.8), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 12219-02-2
Its molecular formula C43H27CrN6O8S.2Na comprises 43 C, 27 H, 1 Cr, 6 N, 8 O, 1 S, 1 Na atoms.
Also known as: ACID BLACK 132 · 酸性黑132
Category: dyes and pigments
The CAS registry number of ACID BLACK 132 is 12219-02-2.
Molecular formula C43H27CrN6O8S.2Na, molecular weight 885.8.
It is also registered under: ACID BLACK 132, 酸性黑132.
Recorded applications: Chromate(2-), [3-(hydroxy-.kappa.O)-4-[2-[2-(hydroxy-.kappa.O)-1-naphthalenyl]diazenyl-.kappa.N1]-1-naphthalenesulfonato(3-)][1-[[2-(hydroxy-.kappa.O)-5-phenyl]diazenyl-.kappa.N1]-2-naphthalenolato(2-)-.kappa.O], sodium (1:2): 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 BLACK 132 (CAS 12219-02-2), compiled from public chemistry databases.
| CAS Registry Number | 12219-02-2 |
|---|---|
| PubChem CID | 160148 |
| Molecular formula | C43H27CrN6O8S.2Na |
| IUPAC name | disodium;chromium(3+);1-[[5-[(2-methoxyphenyl)diazenyl]-2-oxidophenyl]diazenyl]naphthalen-2-olate;3-oxido-4-[(2-oxidonaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate |
| Molecular Weight | 885.8 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 14 |
| Rotatable Bond Count | 7 |
| Exact Mass | 885.081151 |
| Monoisotopic Mass | 885.081151 |
| Topological Polar Surface Area | 241 |
| Heavy Atom Count | 61 |
RefChem:571977; 12219-02-2; DTXSID401024158; 248-453-5; 601-933-1; C.I. Acid Black 132; EINECS 248-453-5; LVSSSXCCKHGHGL-UHFFFAOYSA-I
| GHS notification summary | 33.3% (1 / 3) |
|---|
| GHS notification summary | 33.3% (1 / 3) |
|---|---|
| Reported hazard statements | H317 (66.7%), H319 (66.7%), H411 (66.7%), H351 |
This chemical does not meet GHS hazard criteria for 33.3% (1 of 3) of reports.
H317 (66.7%): May cause an allergic skin reaction [Warning Sensitization, Skin]
ACID BLACK 132 · CAS 12219-02-2 · C43H27CrN6O8S.2Na.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 酸性黑132