Reactive Red 24 (CAS 70210-20-7) — formula C26H17ClN7Na3O10S3, molecular weight 788.1; category dyes and pigments.
Reactive Red 24 (CAS 70210-20-7) is a chemical raw material in the dyes and pigments category. Its molecular formula C26H17ClN7Na3O10S3 comprises 26 C, 17 H, 1 Cl, 7 N, 3 Na, 10 O, 3 S atoms. Its molecular weight is about 788.1. 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 | 70210-20-7 |
|---|---|
| Molecular Formula | C26H17ClN7Na3O10S3 |
| Molecular Weight | 788.1 |
| Applications | 7-Naphthalenedisulfonic acid, 5-[[4-chloro-6-(methylphenylamino)-1, 5-triazin-2-yl]amino]-4-hydroxy-3, sodium salt (1:3): ACTIVE |
| Category | Dyes & Pigments |
Documented applications: 7-Naphthalenedisulfonic acid, 5-[[4-chloro-6-(methylphenylamino)-1, 5-triazin-2-yl]amino]-4-hydroxy-3, sodium salt (1:3): ACTIVE.
Reactive Red 24 is a colorant or pigment compound with CAS registry number 70210-20-7 and molecular formula C26H17ClN7Na3O10S3 (molecular weight 788.1), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 70210-20-7
Its molecular formula C26H17ClN7Na3O10S3 comprises 26 C, 17 H, 1 Cl, 7 N, 3 Na, 10 O, 3 S atoms.
Also known as: Reactive Red 24 · 活性红24
Category: dyes and pigments
The CAS registry number of Reactive Red 24 is 70210-20-7.
Molecular formula C26H17ClN7Na3O10S3, molecular weight 788.1.
It is also registered under: Reactive Red 24, 活性红24.
Recorded applications: 7-Naphthalenedisulfonic acid, 5-[[4-chloro-6-(methylphenylamino)-1, 5-triazin-2-yl]amino]-4-hydroxy-3, sodium salt (1:3): 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 Reactive Red 24 (CAS 70210-20-7), compiled from public chemistry databases.
| CAS Number | 70210-20-7 |
|---|---|
| PubChem CID | 160059 |
| Molecular Formula | C26H17ClN7Na3O10S3 |
| IUPAC Name | trisodium;5-[[4-chloro-6-(N-methylanilino)-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(2-sulfonatophenyl)diazenyl]naphthalene-2,7-disulfonate |
| UNII (FDA) | LF98L9E7LH |
| Molecular Weight | 788.1 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 17 |
| Rotatable Bond Count | 6 |
| Exact Mass | 786.9580638 |
| Monoisotopic Mass | 786.9580638 |
| Topological Polar Surface Area | 296 |
| Heavy Atom Count | 50 |
Reactive Red 24; Ostazin H-B; EINECS 274-417-3; DTXSID30890052; 12238-00-5; RefChem:878977; DTXCID301078976; 274-417-3; 602-696-7; C.I. Reactive Red 24; 70210-20-7; MFCD00468012; Reactive Red 24, tech.; LF98L9E7LH; orb2565374; SCHEMBL7069779
| GHS notifications | 58.8% (10 / 17) |
|---|
| GHS notifications | 58.8% (10 / 17) |
|---|---|
| Notified hazard statements | H317 (41.2%) |
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 活性红24