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28660-63-1

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Basic Information
CAS No.: 28660-63-1
Name: Dibutyric acid dibutyltin(IV) salt
Molecular Structure:
Molecular Structure of 28660-63-1 (Dibutyric acid dibutyltin(IV) salt)
Formula: C16H32 O4 Sn
Molecular Weight: 407.138
Synonyms: Dibutyltindibutyrate (6CI); Stannane, dibutylbis(1-oxobutoxy)- (9CI); Stannane,dibutylbis(butyryloxy)- (8CI); Butyric acid, dibutylstannylene deriv. (8CI)
Density: g/cm3
Boiling Point: °Cat760mmHg
Flash Point: °C
Hazard Symbols: A poison by ingestion. A severe eye and skin irritant. TWA 0.1 mg(Sn)/m3; STEL 0.2 mg(Sn)/m3 (skin).
Safety: Poison by ingestion. A severe eye and skin irritant. See also TIN COMPOUNDS. When heated to decomposition it emits acrid smoke and irritating fumes.

Analytical Methods:

   

For occupational chemical analysis use NIOSH: Organotin Compounds 5504.

PSA: 80.26000
LogP: 1.93320
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  • Butanoic acid,1,1'-(dibutylstannylene) ester

  • Casno:

    28660-63-1

    Butanoic acid,1,1'-(dibutylstannylene) ester

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W

    Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, s

  •  Shandong Mopai Biotechnology Co., LTD

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-15965530500

    Address:shandong

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  • Butanoic acid,1,1'-(dibutylstannylene) ester

  • Casno:

    28660-63-1

    Butanoic acid,1,1'-(dibutylstannylene) ester

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    factory?direct?sale Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents

    Antimex Chemical Limied, was founded in 2001, we are specializing in manufacturing & researching of Active pharmaceutical Ingredients,Veterinary pharm APIs,cosmetic ingredients,and

  •  Antimex Chemical Limied

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:0086-21-50563169

    Address:Room1027,No.Jinyu Road,Pudong

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Chemistry

 Molecule structure of Di-n-butyl(dibutyryloxy)stannane (CAS NO.28660-63-1) :

IUPAC Name: [butanoyloxy(dibutyl)stannyl] butanoate 
Molecular Weight: 407.13288 g/mol
Molecular Formula: C16H32O4Sn
H-Bond Acceptor: 4
Rotatable Bond Count: 14
Exact Mass: 408.132256
MonoIsotopic Mass: 408.132256
Topological Polar Surface Area: 52.6
Heavy Atom Count: 21
Complexity: 275
Canonical SMILES: CCCC[Sn](CCCC)(OC(=O)CCC)OC(=O)CCC
InChI: InChI=1S/2C4H8O2.2C4H9.Sn/c2*1-2-3-4(5)6;2*1-3-4-2;/h2*2-3H2,1H3,(H,5,6);2*1,3-4H2,2H3;/q;;;;+2/p-2
InChIKey of Di-n-butyl(dibutyryloxy)stannane (CAS NO.28660-63-1) : DWRBCWYHLKHQAP-UHFFFAOYSA-L

Toxicity Data With Reference

1.    

skn-rbt 2 mg/24H SEV

    85JCAE    Prehled Prumyslove Toxikologie; Organicke Latky Marhold, J.,Prague, Czechoslovakia.: Avicenum,1986,1252.
2.    

eye-rbt 20 mg/24H MOD

    85JCAE    Prehled Prumyslove Toxikologie; Organicke Latky Marhold, J.,Prague, Czechoslovakia.: Avicenum,1986,1252.
3.    

orl-rat LD50:90,700 µg/kg

    85JCAE    Prehled Prumyslove Toxikologie; Organicke Latky Marhold, J.,Prague, Czechoslovakia.: Avicenum,1986,1252.

Safety Profile

Poison by ingestion. A severe eye and skin irritant. See also TIN COMPOUNDS. When heated to decomposition it emits acrid smoke and irritating fumes.

 

 

Analytical Methods:
For occupational chemical analysis use NIOSH: Organotin Compounds 5504.

Standards and Recommendations

OSHA PEL: TWA 0.1 mg(Sn)/m3 (skin)
ACGIH TLV: TWA 0.1 mg(Sn)/m3; STEL 0.2 mg(Sn)/m3 (skin).
NIOSH REL: (Organotin Compounds) TWA 0.1 mg(Sn)/m3

Analytical Methods

For occupational chemical analysis use NIOSH: Organotin Compounds 5504.

Specification

 Di-n-butyl(dibutyryloxy)stannane (CAS NO.28660-63-1) is also called BRN 3975549 ; Dibutylstannium dibutyrate ; Dibutyltin dibutyrate ; Maselnan di-n-butylcinicity ; Maselnan di-n-butylcinicity [Czech] ; Tin, di-n-butyl-, dibutyrate ; Stannane, dibutyldibutyryloxy- .