Fensulfothion Sulfone

Names

[ CAS No. ]:
14255-72-2

[ Name ]:
Fensulfothion Sulfone

[Synonym ]:
O,O-Diethyl-O-[4-(methylsulfonyl)phenyl]thiophosphat
Phosphorothioic acid, O,O-diethyl O-[4-(methylsulfonyl)phenyl] ester
Dasanit sulphone
O,O-Diethyl O-[4-(methylsulfonyl)phenyl] phosphorothioate
Phosphorothioic acid, O,O-diethyl O-(4-(methylsulfonyl)phenyl) ester (9CI)
Dasanit sulfone
FENSULFOTHION SULFONE
Thiophosphate de O,O-diéthyle et de O-[4-(méthylsulfonyl)phényle]

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
425.3±51.0 °C at 760 mmHg

[ Melting Point ]:
44-46 °C(dec.)

[ Molecular Formula ]:
C11H17O5PS2

[ Molecular Weight ]:
324.353

[ Flash Point ]:
211.0±30.4 °C

[ Exact Mass ]:
324.025513

[ PSA ]:
112.11000

[ LogP ]:
2.43

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.535

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TF3935000
CHEMICAL NAME :
Phosphorothioic acid, O,O-diethyl O-(p-methylsulfonyl)phenyl ester
CAS REGISTRY NUMBER :
14255-72-2
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C11-H17-O5-P-S2
MOLECULAR WEIGHT :
324.37
WISWESSER LINE NOTATION :
WS1&R DOPS&O2&O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1600 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 6,78,1964
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intracerebral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1700 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PCBPBS Pesticide Biochemistry and Physiology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1971- Volume(issue)/page/year: 8,302,1978

Safety Information

[ Symbol ]:

GHS06, GHS09

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H301 + H311 + H331-H410

[ Precautionary Statements ]:
P261-P273-P280-P301 + P310 + P330-P302 + P352 + P312-P403 + P233

[ RIDADR ]:
UN2811 - class 6.1 - PG 3 - EHS - Toxic solids, organic, n.o.s., HI: all

[ RTECS ]:
TF3935000

[ HS Code ]:
2920190090

Customs

[ HS Code ]: 2920190090

[ Summary ]:
2920190090 other thiophosphoric esters (phosphorothioates) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%