ChemicalBook--->CAS DataBase List--->78-04-6

78-04-6

78-04-6 Structure

78-04-6 Structure
IdentificationMore
[Name]

Dibutyltin maleate
[CAS]

78-04-6
[Synonyms]

2,2-dibutyl-1,3,2-dioxastannepin-4,7-dione
cis-Butenedioic acid dibutyltin
DBTM
Dibulyltin maleate
DIBUTYL(MALEOYLDIOXY)TIN
DIBUTYLTIN MALEATE
Didutyltin maleate
DI-N-BUTYL-DIOXASTANNEPIN-4,7-DIONE
DI-N-BUTYL(MALEATE)TIN
DI-N-BUTYLTIN MALEATE
1,3,2-Dioxastannepin-4,7-dione,2,2-dibutyl-
2-dioxastannepin-4,7-dione,2,2-dibutyl-3
3,2-Dioxastannepin-4,7-dione,2,2-dibutyl-1
advastabdbtm
advastabt290
advastabt340
bt31
dibutylstannylenemaleate
irgastabdbtm
irgastabt150
[EINECS(EC#)]

201-077-5
[Molecular Formula]

C12H20O4Sn
[MDL Number]

MFCD00014120
[Molecular Weight]

346.99
[MOL File]

78-04-6.mol
Chemical PropertiesBack Directory
[Melting point ]

135-140 °C(lit.)
[Boiling point ]

324.1±25.0 °C(Predicted)
[density ]

1,318 g/cm3
[refractive index ]

1.502
[Fp ]

204°C
[storage temp. ]

Inert atmosphere,2-8°C
[form ]

clear liquid
[color ]

Light yellow to Yellow to Orange
[Specific Gravity]

1.318
[Hydrolytic Sensitivity]

2: reacts with aqueous acid
[InChI]

InChI=1S/C4H4O4.2C4H9.Sn/c5-3(6)1-2-4(7)8;2*1-3-4-2;/h1-2H,(H,5,6)(H,7,8);2*1,3-4H2,2H3;/q;;;+2/p-2/b2-1-;;;
[InChIKey]

ZBBLRPRYYSJUCZ-GRHBHMESSA-L
[SMILES]

O1C(=O)C=CC(=O)O[Sn]1(CCCC)CCCC
[CAS DataBase Reference]

78-04-6(CAS DataBase Reference)
[EPA Substance Registry System]

78-04-6(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

T+,N,T
[Risk Statements ]

R24/25:Toxic in contact with skin and if swallowed .
R26:Very Toxic by inhalation.
R36/37/38:Irritating to eyes, respiratory system and skin .
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S36/37:Wear suitable protective clothing and gloves .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S60:This material and/or its container must be disposed of as hazardous waste .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S22:Do not breathe dust .
[RIDADR ]

UN 3146 6.1/PG 2
[WGK Germany ]

3
[RTECS ]

JH4735000
[TSCA ]

Yes
[REACH Registrations]

Inactive
[HazardClass ]

6.1(b)
[PackingGroup ]

III
[HS Code ]

29349990
[Storage Class]

6.1A - Combustible acute toxic Cat. 1 and 2
very toxic hazardous materials
[Hazard Classifications]

Acute Tox. 2 Inhalation
Acute Tox. 4 Oral
Aquatic Chronic 2
Eye Dam. 1
Muta. 2
Repr. 1B
Skin Corr. 1B
Skin Sens. 1
STOT RE 1
[Toxicity]

LDLo oral in mouse: 470mg/kg
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Maleic anhydride-->Dibutyltin oxide
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

dibulyltin maleate(32076-99-6).msds
Hazard InformationBack Directory
[Chemical Properties]

White powder. Melting point 108-113°C. Slightly soluble in benzene and toluene, insoluble in water.
[Uses]

PVC Stabilizer, condensation catalyst
Spectrum DetailBack Directory
[Spectrum Detail]

Dibutyltin maleate(78-04-6)IR1
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

78-04-6(sigmaaldrich)
[TCI AMERICA]

Dibutyltin Maleate  (so called) [for PVC stabilizer](78-04-6)
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