Sodium benzenolate

Modify Date: 2025-08-21 07:17:20

Sodium benzenolate Structure
Sodium benzenolate structure
Common Name Sodium benzenolate
CAS Number 139-02-6 Molecular Weight 116.093
Density 0,898 g/cm3 Boiling Point 181.8ºC at 760 mmHg
Molecular Formula C6H5NaO Melting Point 40.91ºC
MSDS Chinese USA Flash Point 28°C

 Names

Name sodium phenolate
Synonym More Synonyms

 Chemical & Physical Properties

Density 0,898 g/cm3
Boiling Point 181.8ºC at 760 mmHg
Melting Point 40.91ºC
Molecular Formula C6H5NaO
Molecular Weight 116.093
Flash Point 28°C
Exact Mass 116.023811
PSA 23.06000
LogP 1.83040
Vapour Pressure 0.614mmHg at 25°C

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SM8780000
CHEMICAL NAME :
Phenol, sodium salt
CAS REGISTRY NUMBER :
139-02-6
LAST UPDATED :
199710
DATA ITEMS CITED :
8
MOLECULAR FORMULA :
C6-H5-O.Na
MOLECULAR WEIGHT :
116.10
WISWESSER LINE NOTATION :
OR &-NA-

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
350 mg/kg
TOXIC EFFECTS :
Peripheral Nerve and Sensation - spastic paralysis with or without sensory change Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - respiratory depression
REFERENCE :
AEXPBL Archiv fuer Experimentelle Pathologie und Pharmakologie. (Leipzig, Ger. Dem. Rep.) V.1-109, 1873-1925. For publisher information, see NSAPCC. Volume(issue)/page/year: 52,220,1905
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Amphibian - frog
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Peripheral Nerve and Sensation - spastic paralysis with or without sensory change Behavioral - convulsions or effect on seizure threshold Behavioral - changes in motor activity (specific assay)
REFERENCE :
AEXPBL Archiv fuer Experimentelle Pathologie und Pharmakologie. (Leipzig, Ger. Dem. Rep.) V.1-109, 1873-1925. For publisher information, see NSAPCC. Volume(issue)/page/year: 52,220,1905 *** 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 - M2709 No. of Facilities: 192 (estimated) No. of Industries: 4 No. of Occupations: 5 No. of Employees: 1531 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M2709 No. of Facilities: 729 (estimated) No. of Industries: 6 No. of Occupations: 11 No. of Employees: 7152 (estimated) No. of Female Employees: 1339 (estimated)

 Safety Information

Hazard Codes C
Risk Phrases R34
Safety Phrases S26-S36/37/39
RIDADR 3286
Packaging Group III
Hazard Class 8
HS Code 2907119000

 Synthetic Route

 Customs

HS Code 2907119000
Summary 2907119000 phenol (hydroxybenzene) and its salts。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Synonyms

EINECS 205-347-3
Sodium Phenolate
sodium,phenoxide
MFCD00013134
Sodium phenoxide
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