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Product Name: Sodium-O,O-di(isobutyl) dithiophosphate
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53378-51-1

53378-51-1 structure

53378-51-1 structure

Name: Sodium-O,O-di(isobutyl) dithiophosphate
Chemical Name: sodium,bis(2-methylpropoxy)-sulfanylidene-sulfido-λ5-phosphane
CAS Number: 53378-51-1
Molecular Formula: C₈H₁₈NaO₂PS₂
Molecular Weight: 264.32100
Create Date: 2018-10-18 18:50:12
Modify Date: 2025-08-22 19:41:08

Name	sodium,bis(2-methylpropoxy)-sulfanylidene-sulfido-λ5-phosphane
Synonyms	EINECS 258-508-5 Sodium diisobutyldithiophosphate sodium o,o-diisobutyl phosphorodithioate Phosphorodithioic acid,O,O-bis(2-methylpropyl) ester,sodium salt Isobutyl sodium phosphorodithioate Sodium O,O-diisobutyl dithiophosphate

Boiling Point	292.8ºC at 760mmHg
Molecular Formula	C₈H₁₈NaO₂PS₂
Molecular Weight	264.32100
Flash Point	130.9ºC
Exact Mass	264.03800
PSA	60.36000
LogP	3.75360

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TD5090000

CHEMICAL NAME :: Phosphorodithioic acid, O,O-bis(2-methylpropyl) ester, sodium salt

CAS REGISTRY NUMBER :: 53378-51-1

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C8-H18-O2-P-S2.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 :: 3 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 46(9),45,1981

RIDADR	UN 1719
Packaging Group	II
Hazard Class	8

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