8.18705

Chloramine T trihydrate

for synthesis

• Synonym(s): Chloramine T trihydrate, Tosylchloramide sodium, N-Chloro-4-toluenesulfonamide sodium salt, Chlorine bleaching solution
• Empirical Formula (Hill Notation): C₇H₇ClNNaO₂S · 3H₂O
• CAS Number: 7080-50-4
• Molecular Weight: 281.69
• MDL number: MFCD00149066
• UNSPSC Code: 12352111
• EC Index Number: 204-854-7
• NACRES: NA.22

Properties

• Quality Level: 200
• form: solid
• potency: 935 mg/kg LD₅₀, oral (Rat)
• pH: 8-10 (20 °C, 50 g/L in H₂O)
• solubility: 150 g/L
• bulk density: 540‑680 kg/m³
• storage temp.: 2-30°C
• InChI: 1S/C7H8ClNO2S/c1-6-2-4-7(5-3-6)12(10,11)9-8/h2-5H,1H3,(H,9,10,11)/p-1
• InChI key: VQWVWLDBJISZHX-UHFFFAOYSA-M

Description

Analysis Note

Assay (iodometric): ≥ 98.0 %
Identity (IR): passes test

Safety Information

• pictograms: GHS05,GHS07,GHS08
• signalword: Danger
• hcodes: H302 - H314 - H334
• pcodes: P260 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Dam. 1 - Resp. Sens. 1 - Skin Corr. 1B
• supp_hazards: EUH031
• Storage Class: 8A - Combustible, corrosive hazardous materials
• wgk_germany: WGK 2
• flash_point_f: 377.6 °F - closed cup
• flash_point_c: 192 °C - closed cup