Triclosan 3380-34-5

1. Characteristics: white crystalline powder with slight aromatic smell or microphenolic compound odor; 2. Solubility: slightly soluble in water, moderate solubility in dilute alkali, soluble in organic solvents such as ethanol, acetone, etc., can be dissolved in surfactant to make transparent concentrated liquid products; 3. Stability: It has excellent storage stability: it will not decompose quickly below 280-290°C; When heated at 200°C for 14 hours, only 2% of the active substances decomposed, and even under long-term ultraviolet light exposure, only slight decomposition. Its solution is stable to acids and alkalis. 4. Volatility: It has very low volatility and a slight aromatic taste.

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Model:
3380-34-5
Brand:
jnfuchemical
Code:
3380-34-5

Product Description

Triclosan Basic information
Product Name:	Triclosan
CAS:	3380-34-5
MF:	C12H7Cl3O2
MW:	289.54
EINECS:	222-182-2
Mol File:	3380-34-5.mol
Triclosan Chemical Properties
Melting point	56-60 °C(lit.)
Boiling point	290°C(lit.)
density	1.4214 (rough estimate)
vapor pressure	0.001Pa at 25℃
refractive index	1.4521 (estimate)
storage temp.	2-8°C
solubility	H2O: soluble12g/L at 20°C
form	Solid
pka	7.9(at 25℃)
color	colorless or white
biological source	synthetic
Water Solubility	Soluble in ethanol, methanol, diethyl ether and sodium hydroxide solution (1M). Slightly soluble in water.
Merck	149,657
BRN	2057142
Stability:	Stable. Incompatible with strong oxidizing agents.
InChIKey	XEFQLINVKFYRCS-UHFFFAOYSA-N
LogP	4.9 at 20℃
CAS DataBase Reference	3380-34-5(CAS DataBase Reference)
NIST Chemistry Reference	Triclosan(3380-34-5)
EPA Substance Registry System	Triclosan (3380-34-5)

Triclosan C₁₂H₇Cl₃O₂ 3380-34-5 Daily chemical antibacterial agent

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.