Acid Blue 113 (CAS 3351-05-1) — formula C32H21N5Na2O6S2, molecular weight 681.7; category dyes and pigments.
Acid Blue 113 (CAS 3351-05-1) is a chemical raw material in the dyes and pigments category. Its molecular formula C32H21N5Na2O6S2 comprises 32 C, 21 H, 5 N, 2 Na, 6 O, 2 S atoms. Its molecular weight is about 681.7. 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 | 3351-05-1 |
|---|---|
| Molecular Formula | C32H21N5Na2O6S2 |
| Molecular Weight | 681.7 |
| Category | Dyes & Pigments |
Acid Blue 113 is a colorant or pigment compound with CAS registry number 3351-05-1 and molecular formula C32H21N5Na2O6S2 (molecular weight 681.7), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 3351-05-1
Its molecular formula C32H21N5Na2O6S2 comprises 32 C, 21 H, 5 N, 2 Na, 6 O, 2 S atoms.
Also known as: Acid Blue 113 · 酸性蓝113
Category: dyes and pigments
The CAS registry number of Acid Blue 113 is 3351-05-1.
Molecular formula C32H21N5Na2O6S2, molecular weight 681.7.
It is also registered under: Acid Blue 113, 酸性蓝113.
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 113 (CAS 3351-05-1), compiled from public chemistry databases.
| CAS Registry Number | 3351-05-1 |
|---|---|
| PubChem CID | 18776 |
| Molecular formula | C32H21N5Na2O6S2 |
| IUPAC name | disodium;8-anilino-5-[[4-[(3-sulfonatophenyl)diazenyl]naphthalen-1-yl]diazenyl]naphthalene-1-sulfonate |
| UNII (FDA) | 6BJW83X6LV |
| Molecular Weight | 681.7 |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 11 |
| Rotatable Bond Count | 6 |
| Exact Mass | 681.07286432 |
| Monoisotopic Mass | 681.07286432 |
| Topological Polar Surface Area | 193 |
| Heavy Atom Count | 47 |
ACID BLUE 113; Acid Fast Blue 5R; Sulfon Blue 5R; Cirene Blue 5RA; Fenazo Blue S5R; Cloth Blue 5R; Erionyl Blue S5R; Fast Blue 5R; Sulfonine Blue 5R; Alphanol Blue 5RN; Cloth Fast Blue R; Kayanol Cyanine 5R; Sulphoncin Blue 5R; Sulphonol Navy 5RX; Cloth Fast Blue RN; Java Fast Blue 5R
| GHS notification summary | 6.1% (17 / 280) |
|---|
| GHS notification summary | 6.1% (17 / 280) |
|---|---|
| Reported hazard statements | H317 (81.4%), H319 (90.4%), H411 (17.9%), H412 (68.2%) |
This chemical does not meet GHS hazard criteria for 6.1% (17 of 280) of reports.
H317 (81.4%): May cause an allergic skin reaction [Warning Sensitization, Skin]
Acid Blue 113 · CAS 3351-05-1 · C32H21N5Na2O6S2. UNII 6BJW83X6LV.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 酸性蓝113