A4734631
Triclosan , 99% , 3380-34-5
Synonym(s):
5-Chloro-2-(2,4-dichlorophenoxy)phenol;Irgasan;Triclosan;Triclosan - CAS 3380-34-5 - Calbiochem
CAS NO.：3380-34-5
Empirical Formula: C12H7Cl3O2
Molecular Weight: 289.54
MDL number: MFCD00800992
EINECS: 222-182-2
| Pack Size | Price | Stock | Quantity |
| 25g | RMB223.20 | In Stock |
|
| 100g | RMB559.20 | In Stock |
|
| 500g | RMB1999.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT 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 |
| pka | 7.9(at 25℃) |
| form | Solid |
| 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 | 14,9657 |
| 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) |
Description and Uses
Triclosan is a broad-spectrum antibacterial agent that inhibits bacterial fatty acid synthesis. It is effective against Gram-negative and Gram-positive bacteria, as well as against Mycobacteria. Triclosan is used in a variety of products, including antiseptic soaps, deodorants, and hand washes.
Bacteriostat and preservative for cosmetic and detergent preparations.
Safety
| Symbol(GHS) |   GHS07,GHS09 |
| Signal word | Warning |
| Hazard statements | H315-H319-H410 |
| Precautionary statements | P264-P273-P280-P302+P352-P305+P351+P338-P332+P313 |
| Hazard Codes | Xi,N |
| Risk Statements | 36/38-50/53-36/37/38 |
| Safety Statements | 26-39-46-60-61-24/25-22-36 |
| RIDADR | UN 3077 9/PG 3 |
| WGK Germany | 2 |
| RTECS | KO1100000 |
| TSCA | Yes |
| HazardClass | 9 |
| PackingGroup | III |
| HS Code | 29095000 |
| Hazardous Substances Data | 3380-34-5(Hazardous Substances Data) |
| Toxicity | LD50 orl-rat: 3700 mg/kg 26UZAB 6,245,68/70 |
| Limited Quantities | 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) |
