(4-methylsulfinylphenoxy)-di(propan-2-yloxy)-sulfanylidene-λ5-phosphane
Names
[ CAS No. ]:
74-60-2
[ Name ]:
(4-methylsulfinylphenoxy)-di(propan-2-yloxy)-sulfanylidene-λ5-phosphane
[Synonym ]:
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
Chemical & Physical Properties
[ 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
Toxicological Information
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
Safety Information
[ HS Code ]:
2930909090
Customs
[ 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%