F8764

Fast Red TR Salt hemi(zinc chloride) salt

• Synonym(s): 4-Chloro-2-methylbenzenediazonium salt, Azoic Diazo No. 11
• Empirical Formula (Hill Notation): C₇H₆Cl₂N₂ · 0.5 ZnCl₂
• CAS Number: 89453-69-0
• Molecular Weight: 257.19
• UNSPSC Code: 12352204
• NACRES: NA.83
• PubChem Substance ID: 24894975
• MDL number: MFCD00074766
• Colour Index Number: 37085

Properties

• form: powder
• composition: Dye content, >90%
• solubility: water: 25 mg/mL, clear, colorless to light yellow
• storage temp.: −20°C
• SMILES string: [Cl-].[Cl-].Cl[Zn]Cl.Cc1cc(Cl)ccc1[N+]#N.Cc2cc(Cl)ccc2[N+]#N
• InChI: 1S/2C7H6ClN2.4ClH.Zn/c2*1-5-4-6(8)2-3-7(5)10-9;;;;;/h2*2-4H,1H3;4*1H;/q2*+1;;;;;+2/p-4
• InChI key: RIIVFDKBXXMYRL-UHFFFAOYSA-J

Description

Safety Information

• pictograms: GHS05,GHS07,GHS09
• signalword: Danger
• hcodes: H302,H314,H410
• pcodes: P260 - P273 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Corr. 1C
• Storage Class: 4.1A - Other explosive hazardous materials
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable