N-Hexadecyltrimethylammonium chloride CAS#112-02-7
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Chemical Name:N-Hexadecyltrimethylammonium chloride
CAS No.:112-02-7
Molecular Formula:C19H42ClN
Molecular weight: 320
Sample: Available
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Products Description of N-Hexadecyltrimethylammonium chloride CAS#112-02-7
Cetrimonium chloride, also known as hexadecyltrimethylammonium chloride, is a white crystalline powder. It is easily soluble in isopropyl alcohol and water. It produces a lot of foam when shaken. It has good compatibility with cationic, nonionic and amphoteric surfactants. It has good chemical stability, heat resistance, light resistance, pressure resistance, strong acid and alkali resistance, and has excellent penetration, softening, emulsification, antistatic, biodegradability and bactericidal properties.
N-Hexadecyltrimethylammonium chloride Chemical Properties
Melting point | 232-234 °C |
Boiling point | 475.54°C (rough estimate) |
density | 0.968 g/mL at 25 °C |
vapor pressure | 0.006Pa at 25℃ |
refractive index | n20/D 1.3778 |
storage temp. | Store below +30°C. |
solubility | Water (Slightly) |
form | Amorphous Powder |
color | White |
Specific Gravity | 0.968 |
PH | pH(50g/l, 25℃) : 6.0~8.5 |
Odor | at 100.00?%. bland |
Water Solubility | Soluble |
BRN | 3657974 |
InChIKey | WOWHHFRSBJGXCM-UHFFFAOYSA-M |
LogP | 3.08 at 25℃ |
CAS DataBase Reference | 112-02-7(CAS DataBase Reference) |
EPA Substance Registry System | Cetyl trimethyl ammonium chloride (112-02-7) |
Safety Information
Hazard Codes | Xi,N,Xn |
Risk Statements | 38-41-50-50/53-37/38-22-43-36/37/38 |
Safety Statements | 26-39-60-61-37/39-36 |
RIDADR | UN 3082 9/PG 3 |
WGK Germany | 3 |
RTECS | ML9145000 |
F | 3 |
TSCA | Yes |
HazardClass | 8 |
PackingGroup | III |
HS Code | 29239000 |
Hazardous Substances Data | 112-02-7(Hazardous Substances Data) |
Toxicity | LD50 skin in rabbit: 4300uL/kg/24H |
Product Application of N-Hexadecyltrimethylammonium chloride CAS#112-02-7
Cetrimonium chloride is a cationic surfactant, widely used in asphalt emulsification and waterproof coating emulsification, glass fiber softening processing, industrial additives and silicone oil emulsifiers, pharmaceutical industry additives, conditioner cosmetic emulsification conditioning, textile leather chemical additives, emulsion foaming agent, material fiber softening antistatic, polyester silk additives, organic bentonite covering agent, protein flocculation and water treatment flocculation, silkworm room silkworm tool disinfectant, washing disinfection and sterilization, etc.
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