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  • Triclosan Powder  CAS 3380-34-5
  • Triclosan Powder  CAS 3380-34-5
  • Triclosan Powder  CAS 3380-34-5
  • Triclosan Powder  CAS 3380-34-5
  • Triclosan Powder  CAS 3380-34-5
Triclosan Powder  CAS 3380-34-5Triclosan Powder  CAS 3380-34-5Triclosan Powder  CAS 3380-34-5Triclosan Powder  CAS 3380-34-5Triclosan Powder  CAS 3380-34-5

Triclosan Powder CAS 3380-34-5

  • CAS 3380-34-5
  • Apearance:white crystalline powder
  • Purity: 97%min
  • Pack in 25kg drum
  • Product description: Triaclosan is a broad spectrum, efficient, security and non-toxicity antibacterial. Large potency to gram-positive bacterium, gram-negative bacterium, mould and saccharomycetes.

Triclosan powder  for Disinfectant sanitizer antiseptic powderdaily chemicals raw materials for detergent powder making use triclosan

Product name: Triclosan

Other name: Triclosan new; jade clean new;

Chemical Name: 2,4,4'-trichloro-2'-hydroxy diphenyl ether; 5-Chloro-2-(2,4-dichlorophenoxy) phenol;

CAS No.: 3380-34-5

EINECS No.:222-182-2

MF: C12H7Cl3O2

MW: 289.5


It is a highly effective broad-spectrum antibacterial agent, which has a wide range of killing and inhibiting effects on infections or pathogenic gram-positive bacteria and negative bacteria, fungi, yeast and viruses, as well as antibiotic resistant bacteria and non-antibiotic resistant bacteria. It has strong antibacterial, anti-inflammatory and antipruritic effects.

Physical natures
a. Properties: white crystalline powder, aromatic slightly phenolic odour.
b. Solubility: could be slightly dissolved in water , medium solubility in dilute alkali solution, easily dissolved in organic solvents such as ethanol and acetone etc.

c. It can be made transparent highly condensed liquid products after dissoving in surfactants.





White Crystalline Powder


A: IR spectrum consistent with that obtained with Triclosan RS

B.: The retention time of the major peak in the chromatogram of the assay preparation corresponds to that in the chromatogram of the standard preparation, as obtained in the assay

Assay (%)


Residue on ignition

0.1% max

Water (%)

0.1% max

Heavy metals

0.002% max

Melting Point (0C)



1. Good compatibility -- it has strong compatibility with other components of the product formula, and can play a synergistic role without chemical reaction.

2. Strong solubility -- soluble in various organic solvents and water-soluble surfactants.

3, good stability -- in strong acid, strong base, high temperature environment with a high degree of stability. Ph value in the range of 1-12 has a strong antibacterial effect; It does not decompose rapidly below 280 ° c -290 ° c.

4. Low volatility -- the vapor pressure is 4x10-4 mmHg at 20℃ and 2x10-2 mmHg at 100℃.

5. Good safety -- no acute toxicity or chronic toxicity, no allergy or phototoxicity, no harm to the nervous system, no irritation to the skin, no accumulation on organs and carcinogenesis.


Buccal disinfectant products. (Oral rinse, toothpaste)

Personal care products. (facial cleanser, hair and body shampoo, deodorant products)

Antibacterial soap and dish washing detergent;

Hospital Hygiene disinfectant, antibacterial textile finishing agent;


0.1%-0.5% according to the formulation.

Remark: In the new GB, Triclosan is allowed to add in toothpaste. The limitation of dosage is under 0.3%;


Triclosan can co-exist well with human skins. Long-term and wide animal toxicological experiments also prove that using Triclosan in the advised application scope and amount limits can reach international toxicity standard for chemical products .It is a preferable safe and high performance broad spectrum antiseptic agent in the world of today.

Package: 25kg cardboard drum with PE inner bag;

Storage: Keep container tightly closed. Store in a cool, dry, Well-ventilated area away fm incompatible substance, such as oxide, alkaline, anhydride and acyl chloride etc;

Transport Mode:

Multipletransportation methods can be selected, Sea Transport, Air Transport, Express Transport and Railway Transport. The transport method will be done according to customers' request. Our priciple is to delivery the goods reached to customers with shortest time and ecomomic transport mode, safe and fast.

Quality Testing Center:

We have strict requirements on product quality, In order to control the quality of our products, the production department performs product quality inspection on each batch of cargo produced with advanced equipment for testing and manufacturing. Before our new customer places an order, we can send the sample for your testing. We ensure the quality is the same as bulk quality.

Our service

With more ten years experience in industrial biocide, preservatives and mold inhibitor, We provide comprehensive customer service from the initial consultation to the final delivery of your order. We always serves with enthusiasm and accepts full responsibility in customers' work.
We have own specialized quality control center, to improve the goods quality. Our professional R & D team will provide continuous technical service support to our customer. With the long-term cooperation with customers from all over the world, we have opened up new business scopes. We always adhere to customer-centricity, focus on product quality, respond quickly to customer needs, and provide customers with stable and reliable products.