2,4,5-trichlorophenol sodium salt

Modify Date: 2025-08-25 15:10:48

2,4,5-trichlorophenol sodium salt Structure
2,4,5-trichlorophenol sodium salt structure
Common Name 2,4,5-trichlorophenol sodium salt
CAS Number 136-32-3 Molecular Weight 219.42800
Density 2.01 g/mL at 25 °C(lit.) Boiling Point 254.8ºC at 760mmHg
Molecular Formula C6H2Cl3NaO Melting Point °Cd ec.)
MSDS N/A Flash Point 107.9ºC

 Names

Name 2,4,5-trichlorophenol sodium salt
Synonym More Synonyms

 Chemical & Physical Properties

Density 2.01 g/mL at 25 °C(lit.)
Boiling Point 254.8ºC at 760mmHg
Melting Point °Cd ec.)
Molecular Formula C6H2Cl3NaO
Molecular Weight 219.42800
Flash Point 107.9ºC
Exact Mass 217.90700
PSA 23.06000
LogP 3.79060
Vapour Pressure 0.0106mmHg at 25°C

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SN2750000
CHEMICAL NAME :
Phenol, 2,4,5-trichloro-, sodium salt
CAS REGISTRY NUMBER :
136-32-3
LAST UPDATED :
199710
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C6-H2-Cl3-O.Na
MOLECULAR WEIGHT :
219.42
WISWESSER LINE NOTATION :
QR BG DG EG &-NA-

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1620 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
DOWCC* Dow Chemical Company Reports. (Dow Chemical USA, Health and Environment Research, Toxicology Research Lab., Midland, MI 48640) Volume(issue)/page/year: -,-,1969 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83381 No. of Facilities: 321 (estimated) No. of Industries: 9 No. of Occupations: 20 No. of Employees: 3699 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 83381 No. of Facilities: 200 (estimated) No. of Industries: 3 No. of Occupations: 4 No. of Employees: 2543 (estimated) No. of Female Employees: 1559 (estimated)

 Safety Information

Hazard Codes T
Risk Phrases 25-41
Safety Phrases 26-39-45
RIDADR 2020
RTECS SN2750000
Packaging Group III
Hazard Class 6.1(b)

 Synonyms

preventol1
MFCD00058974
SODIUM TRICHLORPHENATE
wellno797a
sodium 2,4,5-trichlorophenate
Sodium 2,4,5-trichlorophenolate
sodium2,4,5-trichlorophenoxide
dowicideb
trichlorophenol
trichlorophenol,sodiumsalt
EINECS 205-239-6
2,4,5-TRICHLOROPHENOL Na SALT
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