Didecyl dimethyl ammonium chloride 7173-51-5

Product name: Didecyl dimethyl ammonium chloride
CAS：7173-51-5
MF： C22H48ClN
MW： 362.08
EINECS:230-525-2

Product Description

Product name: Didecyl dimethyl ammonium chloride

CAS：7173-51-5

MF： C22H48ClN

MW： 362.08

EINECS:230-525-2

Use：

1. Can be used as a bactericide and algal killer in oilfield water injection and industrial circulating cooling water systems

2. When used as a fungicide to treat hard surfaces, it can be combined with chlorine dioxide for use

3. It can be used as a moth repellent for woolen fabrics and can control insect diseases

4. Used as disinfectants and fungicides in medicine, health, and civilian use

Specifications :

COA

Item	Standard	Result
Appearance	Colourless to light yellow clear liquid	Colourless clear liquid
Active Content	50%±2%	50.30%
pH of 10% solution	5--9	7.1
Free amine(w/w)	≤2.0%	0.63%
Chroma(pt-co)	≤150#	50#

公司信息

Quality Assurance

Full-Process Quality Control: From incoming raw material inspection to in-process monitoring and final outgoing checks, every batch is inspected at each production stage against strict acceptance standards.
Third-Party Certified & Tested: Our quality management system is certified to ISO 9001, and products are regularly tested by accredited laboratories (e.g. SGS, TÜV). Test reports are available on request.
100% Batch Traceability: Each batch carries a unique lot number that links raw material records, production parameters, and test results, enabling complete traceability from factory to final delivery.
Pre-Shipment Inspection: Every order passes a final pre-shipment inspection, with inspection photos and reports shared before dispatch.

FAQ From Customers

Q1: What is the minimum order quantity?

A: There is no quantity limit for the first sample or trial order. Just tell us the actual quantity you need.
Q2: How can I confirm that the quality meets the requirements?

A: Provide your specifications, and our technical team will check them or customize them for you; we can provide TDS, MSDS, and COA, and accept third-party testing.
Q3: How do you ensure stable quality?

A: We manufacture under an ISO 9001 quality system, test every batch before release, and retain samples for 24 months for traceability.
Q4: Do you provide samples?

A: Yes — Free samples are available; freight is at buyer's expense for express delivery.