Analytical Methods:
For occupational chemical analysis use NIOSH: Organotin Compounds 5504.
Bis(isooctyloxycarbonylmethylthio)-dioctyl stannane ,its CAS register number is 26401-97-8,it's called for Diisooctyl 2,2'-[(dioctylstannylene)bis(thio)]diacetate ; Dioctyl tin-S,S'-bis(isooctylmercaptoacetate) ; Acetic acid, 2,2-(dioctylstannylene)bis(thio)bis-, diisooctyl ester ; Dioctyltin bis(Isooctyl thioglycolate). ,and so on. Bis(isooctyloxycarbonylmethylthio)-dioctyl stannane (CAS No.26401-97-8) is usually clear yellow viscous liquid.
IUPAC: 6-Methylheptyl 2-[[2-(6-methylheptoxy)-2-oxoethyl]sulfanyl-dioctylstannyl]sulfanylacetate
CAS: 26401-97-8
Molecular Formula: C36H72O4S2Sn
Molecular Weight: 751.79448
Molecular structure:
EINECS: 247-666-0
H bond acceptors: 0
H bond donors: 0
Freely Rotating Bonds: 14
Topological Polar Surface Area: 52.6
Heavy Atom Count: 43
Formal Charge: 0
Complexity: 591
Isotope Atom Count: 0
Defined Atom StereoCenter Count: 0
Undefined Atom StereoCenter Count: 0
Defined Bond StereoCenter Count: 0
Undefined Bond StereoCenter Count: 0
Covalently-Bonded Unit Count: 1
Bis(isooctyloxycarbonylmethylthio)-dioctyl stannane (CAS No.26401-97-8) is commonly used as organic reagent.
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
rat | LD50 | oral | 1255mg/kg (1255mg/kg) | Arzneimittel-Forschung. Drug Research. Vol. 19, Pg. 934, 1969. | |
rat | LD50 | skin | 2250mg/kg (2250mg/kg) | Arzneimittel-Forschung. Drug Research. Vol. 19, Pg. 934, 1969. | |
rat | LD50 | unreported | 1975mg/kg (1975mg/kg) | Tin and Its Uses. Vol. 107, Pg. 1, 1976. |
RTECS: WH6723000
Reported in EPA TSCA Inventory.
Moderately toxic by ingestion and skin contact. An experimental teratogen. When heated to decomposition it emits toxic fumes of SOx.
RIDADR: 2788
HazardClass: 6.1(b)
PackingGroup: III
OSHA PEL: TWA 0.1 mg(Sn)/m3 (skin)
ACGIH TLV: TWA 0.1 mg(Sn)/m3; STEL 0.2 mg(Sn)/m3 (skin).
DFG MAK: 0.1 mg(Sn)/m3 calculated as total dust
NIOSH REL: (Organotin Compounds) TWA 0.1 mg(Sn)/m3
For occupational chemical analysis use NIOSH: Organotin Compounds 5504.
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