Dodecyltrimethylammonium chloride CAS# 112-00-5

Products Description of Dodecyltrimethylammonium chloride CAS# 112-00-5

Dodecyltrimethylammonium chloride (CAS 112-00-5) is a high-purity cationic surfactant manufactured under ISO 9001 standards. With ≥75% active content, this quaternary ammonium compound serves as a key ingredient in textile softeners and biocide carriers. Our production process ensures low free amine content (≤1.5%) and consistent pH stability (3-12). Technical specifications sheet available for download.

Parameters

Melting point	37 °C
Boiling point	412.12°C (rough estimate)
density	0.9265 (rough estimate)
vapor pressure	0Pa at 25℃
refractive index	n20/D 1.426
Fp	19 °C
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
solubility	H2O: 50 mg/mL, clear, colorless
form	Powder or Chunks
color	White to light yellow
PH	4.0 to 7.5(50 g/L, 25 ℃)
Water Solubility	Soluble
Sensitive	Hygroscopic
BRN	3915951
Stability:	Stable. Incompatible with strong oxidizing agents. Protect from moisture.
InChIKey	DDXLVDQZPFLQMZ-UHFFFAOYSA-M
LogP	1.22 at 25℃
Surface tension	860-1710mN/m at 52.78-105.56g/L and 25℃
CAS DataBase Reference	112-00-5(CAS DataBase Reference)
EPA Substance Registry System	Dodecyl trimethyl ammonium chloride (112-00-5)

 Safety Information

Hazard Codes	Xi,N,Xn,F
Risk Statements	36/37/38-50-50/53-22-67-11
Safety Statements	26-61-60-37/39-36-16
RIDADR	UN 3077 9/PG 3
WGK Germany	3
RTECS	JR2122500
F	3-10
TSCA	Yes
HazardClass	6.1(b)
PackingGroup	III
HS Code	29239000
Toxicity	LD50 orally in Rabbit: 200 - 1000 mg/kg

Product Application of Dodecyltrimethylammonium chloride CAS# 112-00-5

Dodecyltrimethylammonium chloride (CAS 112-00-5) excels as a cationic surfactant in:
① Textile Softening: pH-stable (3-12) fiber conditioner meeting AATCC 202 standards.
② Biocide Synergist: Enhances efficacy in EPA-registered disinfectants (≤1.5% free amine).
③ Oilfield Chemistry: Clay stabilizer with ≥85% anti-swelling rate (API RP 13B-1).
④ Paper Sizing: Cationic fixative for pulp charge control (TAPPI T 456).
Technical dossier available for formulation support.

Factory and Equipment Show

Fast delivery time

Inventory 2-3 working days New production 7-10 working days