Product Name: Sodium pentachlorophenolate (CAS NO.131-52-2)

Molecular Formula: C₆Cl₅NaO
Molecular Weight: 288.32g/mol
Mol File: 131-52-2.mol
Einecs: 205-025-2
Melting Point: >300°C
Boiling point: 309.5 °C at 760 mmHg
Flash Point: 133.7 °C
Water Solubility: Soluble in water
Enthalpy of Vaporization: 57.22 kJ/mol
Vapour Pressure: 0.000349 mmHg at 25°C
H-Bond Donor: 0
H-Bond Acceptor: 1
Product Categories: Organics; MolluscicidesOrganic Building Blocks; Oxygen Compounds; Pesticides; Pesticides and Metabolites; Phenols

 Sodium pentachlorophenolate (CAS NO.131-52-2) as a non-selective contact-type herbicide, pre-harvest defoliants, wood preservatives, can also be used to kill schistosome intermediate host snails, schistosomiasis prevention and treatment. As a herbicide, the main dividing weed seed propagation is a very broad range of anti-herbicide, which is mainly used for paddy fields. Used to kill snails, at 25 ℃, 10ppm flower liquid make 96.7% of the snails died, half-lethal concentration of 2ppm.

Chlorophenol compounds are on the Community Right-To-Know List. Reported in EPA TSCA Inventory. EPA Genetic Toxicology Program.

Poison by ingestion, inhalation, skin contact, intravenous, intraperitoneal, subcutaneous, and intratracheal routes. An experimental teratogen. Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits toxic fumes of Cl− and Na₂O. See also CHLOROPHENOLS.
Safety Information of Sodium pentachlorophenolate (CAS NO.131-52-2):
Hazard Codes: T+,N
Risk Statements: 24/25-26-36/37/38-40-50/53
24:  Toxic in contact with skin 
25:  Toxic if swallowed 
26:  Very Toxic by inhalation 
36:  Irritating to the eyes 
37:  Irritating to the respiratory system 
38:  Irritating to the skin  
40:  Limited evidence of a carcinogenic effect
50:  Very Toxic to aquatic organisms 
53:  May cause long-term adverse effects in the aquatic environment  
Safety Statements: 1/2-22-36/37-45-61-60-52-28
1:  Keep locked up 
2:  Keep out of the reach of children 
22:  Do not breathe dust
28:  After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer)
36:  Wear suitable protective clothing  
37:  Wear suitable gloves 
45:  In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) 
60:  This material and/or its container must be disposed of as hazardous waste 
61:  Avoid release to the environment. Refer to special instructions safety data sheet 

DOT Classification:  6.1; Label: Poison

 Sodium pentachlorophenolate ,its CAS NO. is 131-52-2,the synonyms is (Pentachlorophenoxy)-sodiu ; Ai3-16418 ; Caswellno.784 ; Dowdormantfungicide ; Dowicideg;dowicideg-st ; Epapesticidechemicalcode063003 ; Gr48-11ps .