74-60-2

74-60-2 structure
74-60-2 structure

Name (4-methylsulfinylphenoxy)-di(propan-2-yloxy)-sulfanylidene-λ5-phosphane
Synonyms ENT 25,507
O,O-Bis(1-methylethyl) O-(4-(methylsulfinyl)phenyl) phosphorothioate
S-770
Phosphorothioic acid,O,O-diisopropyl O-(p-(methylsulfinyl)phenyl) ester
Density 1.25g/cm3
Boiling Point 419.4ºC at 760mmHg
Molecular Formula C13H21O4PS2
Molecular Weight 336.40700
Flash Point 207.5ºC
Exact Mass 336.06200
PSA 105.87000
LogP 5.39360
Index of Refraction 1.56

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TF6600000
CHEMICAL NAME :
Phosphorothioic acid, O,O-diisopropyl O-(p-(methylsulfinyl)phenyl) ester
CAS REGISTRY NUMBER :
74-60-2
LAST UPDATED :
199612
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C13-H21-O4-P-S2
MOLECULAR WEIGHT :
336.43
WISWESSER LINE NOTATION :
OS1&R DOPS&OY1&1&OY1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
25 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ARSIM* Agricultural Research Service, USDA Information Memorandum. (Beltsville, MD 20705) Volume(issue)/page/year: 20,3,1966
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - chicken
DOSE/DURATION :
32600 ug/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 6,147,1964 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - chicken
DOSE/DURATION :
122 mg/kg/1W-C
TOXIC EFFECTS :
Nutritional and Gross Metabolic - weight loss or decreased weight gain
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 6,147,1964
HS Code 2930909090
HS Code 2930909090
Summary 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%