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 chemical raw material in the dyes and pigments category. 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. 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: 酸性红17