8.14692

Hexadecyltrimethylammonium-p-toluenesulfonate

for synthesis

• Synonym(s): Hexadecyltrimethylammonium-p-toluenesulfonate, Cetyltrimethylammonium tosylate, Cetats, Tricetol
• Empirical Formula (Hill Notation): C₂₆H₄₉NO₃S
• CAS Number: 138-32-9
• Molecular Weight: 455.74
• MDL number: MFCD00061383
• UNSPSC Code: 12352107
• EC Index Number: 205-324-8

Properties

• Quality Level: 200
• Assay: ≥99.0% (HPLC)
• form: powder
• potency: 675 mg/kg LD₅₀, oral (Rat)
• pH: 6-8 (20 °C in H₂O, saturated aqueous solution)
• mp: 245-250 °C
• solubility: 10 g/L
• storage temp.: 2-30°C
• InChI: 1S/C19H42N.C7H8O3S/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(2,3)4;1-6-2-4-7(5-3-6)11(8,9)10/h5-19H2,1-4H3;2-5H,1H3,(H,8,9,10)/q+1;
• InChI key: MZMRZONIDDFOGF-UHFFFAOYSA-N

Description

Analysis Note

Assay (HPLC, area%): ≥ 99.0 % (a/a)
Melting range (lower value): ≥ 245 °C
Melting range (upper value): ≤ 255 °C
Identity (IR): passes test

Safety Information

• Pictograms: GHS05,GHS07
• Signal Word: Danger
• Hazard Statements: H302 - H315 - H318 - H335
• Precautionary Statements: P261 - P264 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3