320609

2,4-Dichlorobenzenediazonium 1,5-naphthalenedisulfonate hydrate

powder

• Synonym(s): 2,4-DCPD, 2,4-Dichlorophenyldiazonium 1,5-naphthalenedisulfonate
• Linear Formula: Cl₂C₆H₃N₂(O₃SC₁₀H₆SO₃H) · xH₂O
• CAS Number: 123333-91-5
• Molecular Weight: 461.30 (anhydrous basis)
• NACRES: NA.47
• PubChem Substance ID: 24859273
• UNSPSC Code: 12171500
• MDL number: MFCD08457580

Properties

• form: powder
• Quality Segment: 200
• composition: Carbon: 37.5-45.8% (Anhydrous Basis); ; Nitrogen: 5.0-7.0% (Anhydrous Basis); ; Water: 3.0-10.0% (by Karl Fischer)
• color: faint yellow
• mp: 195 °C (dec.) (lit.)
• application(s): diagnostic assay manufacturing; hematology; histology
• storage temp.: 2-8°C
• SMILES string: O.Clc1ccc([N+]#N)c(Cl)c1.OS(=O)(=O)c2cccc3c(cccc23)S([O-])(=O)=O
• InChI: 1S/C10H8O6S2.C6H3Cl2N2.H2O/c11-17(12,13)9-5-1-3-7-8(9)4-2-6-10(7)18(14,15)16;7-4-1-2-6(10-9)5(8)3-4;/h1-6H,(H,11,12,13)(H,14,15,16);1-3H;1H2/q;+1;/p-1
• InChI key: SPGAUZWLXGQOLT-UHFFFAOYSA-M

Description

General description

2,4-Dichlorobenzenediazonium 1,5-naphthalenedisulfonate hydrate is a diazonium salt intended for use in histology and hematology.

Application

2,4-Dichlorobenzenediazonium 1,5-naphthalenedisulfonate hydrate is used in spectrophotometric detection of total bilirubin in serum.

Used in spectrophotometric detection of total bilirubin in serum.

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk: WGK 3
• ppe: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges