acid red 17 (CAS 5858-33-3) — formula C20H12N2Na2O7S2, molecular weight 502.4; category dyes and pigments.
acid red 17 (CAS 5858-33-3) is a dyes and pigments. Its molecular formula C20H12N2Na2O7S2 comprises 20 C, 12 H, 2 N, 2 Na, 7 O, 2 S atoms. Its molecular weight is about 502.4. Dyes and pigments impart color to textiles, plastics, coatings and inks, with attention to fastness, dispersibility and application process. Applied in textile dyeing, plastic coloring, inks and coatings, paper and leather processing. 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 | 5858-33-3 |
|---|---|
| Molecular Formula | C20H12N2Na2O7S2 |
| Molecular Weight | 502.4 |
| Applications | Permitted for use as an inert ingredient in non-food pesticide products, 7-Naphthalenedisulfonic acid, 3-hydroxy-4, sodium salt (1:2): ACTIVE |
| Category | Dyes & Pigments |
Documented applications: Permitted for use as an inert ingredient in non-food pesticide products, 7-Naphthalenedisulfonic acid, 3-hydroxy-4, sodium salt (1:2): ACTIVE.
acid red 17 is a colorant or pigment compound with CAS registry number 5858-33-3 and molecular formula C20H12N2Na2O7S2 (molecular weight 502.4), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 5858-33-3
Its molecular formula C20H12N2Na2O7S2 comprises 20 C, 12 H, 2 N, 2 Na, 7 O, 2 S atoms.
Also known as: acid red 17 · 波尔多红 · BORDEAUX RED
Category: dyes and pigments
The CAS registry number of acid red 17 is 5858-33-3.
Molecular formula C20H12N2Na2O7S2, molecular weight 502.4.
It is also registered under: acid red 17, 波尔多红, BORDEAUX RED.
Recorded applications: Permitted for use as an inert ingredient in non-food pesticide products, 7-Naphthalenedisulfonic acid, 3-hydroxy-4, sodium salt (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 red 17 (CAS 5858-33-3), compiled from public chemistry databases.
| CAS Number | 5858-33-3 |
|---|---|
| PubChem CID | 22134 |
| Molecular Formula | C20H12N2Na2O7S2 |
| IUPAC Name | disodium;3-hydroxy-4-(naphthalen-1-yldiazenyl)naphthalene-2,7-disulfonate |
| UNII (FDA) | Y443D49605 |
| Molecular Weight | 502.4 |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 9 |
| Rotatable Bond Count | 2 |
| Exact Mass | 501.98813164 |
| Monoisotopic Mass | 501.98813164 |
| Topological Polar Surface Area | 176 |
| Heavy Atom Count | 33 |
Bordeaux Red; Acid Red 17; Acid Bordeaux; CI ACID RED 17; Sodium 1-(1'-naphthylazo)naphth-2-ol-3,6-disulphonate; Y443D49605; NSC-4299; NSC-45583; 2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-(2-(1-naphthalenyl)diazenyl)-, sodium salt (1:2); 2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-[2-(1-naphthalenyl)diazenyl]-, sodium salt (1:2); RefChem:569942; Sodium 1(1'naphthylazo)naphth2ol3,6disulphonate; 2,7Naphthalenedisulfonic acid, 3hydroxy4(1naphthalenylazo), disodium salt; 2,7Naphthalenedisulfonic acid, 3hydroxy4(2(1naphthalenyl)diazenyl), sodium salt (1:2); 5858-33-3; Bordeaux R
| Notified hazard statements | H315 (100%), H319 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 波尔多红