285315

Cetylpyridinium bromide hydrate

98%

• Synonym(s): 1-Hexadecylpyridinium bromide
• Empirical Formula (Hill Notation): C₂₁H₃₈BrN · xH₂O
• CAS Number: 202869-92-9
• Molecular Weight: 384.44 (anhydrous basis)
• EC Number: 205-428-3
• MDL number: MFCD00150003
• UNSPSC Code: 12352100
• PubChem Substance ID: 24856871
• NACRES: NA.22

Properties

• Assay: 98%
• form: powder
• mp: 67-71 °C (lit.)
• solubility: ethanol: soluble 5%, hazy (Pale beige)
• SMILES string: [Br-].[H]O[H].CCCCCCCCCCCCCCCC[n+]1ccccc1
• InChI: 1S/C21H38N.BrH.H2O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-16-19-22-20-17-15-18-21-22;;/h15,17-18,20-21H,2-14,16,19H2,1H3;1H;1H2/q+1;;/p-1
• InChI key: HVWZDJSNXREVCK-UHFFFAOYSA-M

Description

Application

Cetylpyridinium bromide hydrate was used in the modification of the zeolite.

Safety Information

• Pictograms: GHS06
• Signal Word: Danger
• Hazard Statements: H302,H315,H319,H330,H335
• Precautionary Statements: P301 + P312 + P330 - P302 + P352 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 2 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves