author:
malin
Post: 2020年6月23日 77read Comments Off
Overview:Product Name: Dibutyltin monooctyl maleate 25168-21-2Chinese alias: bis (isooctyl maleic acid) dibutyl tin dibutyl tin bis (isooctyl maleate) monooctyl maleate dibutyl tin dibutyl tin bis (isooctyl maleate)English alias: 2-Butenedioicacid (2Z)-, 1,1'-(dibutylstannylene) 4,4'-diisooctyl ester4-O-[dibutyl-[(Z)-4-(6-methylheptoxy)-4-oxobut-2 -enoyl]oxystannyl] 1-O-(6-methylheptyl) (Z)-but-2-enedioateDI-n-BUTYLBIS(2-ETHYLHEXYLMALEATE)TIN,Product designation: BT-58CDibutyltin monooctyl maleateEnglish name: Di-n-butyltin Di (Monooctyl Maleate)CAS number: 25168-21-2Molecular formula: C32H56O8SnPhysical and chemical properties:Accurate molecular weight: 688.30000Isotope mass: 688.3Number of isotopes: 0Number of hydrogen bond donors: 0Number of hydrogen bond acceptors: 8Number of heavy atoms: 41Number of rotatable chemical bonds: 28Complexity: 738Experimental features:Density: 1,145 g/cm3Melting point: -25°CBoiling point: 618.1°C at 760 mmHgFlash point: 123°CPSA: 105.20000LogP: 7.74680Security Information:Hazard category code: 20/21/22-36/37/38Safety Instructions: S26; S36/37/39Risk term: R20/21/22TSCA: Yesuse:Yellow oily liquidThis product is a heat stabilizer for PVC products and has excellent long-term stability and weather resistance. Can improve initial coloring and promote gelationStorage and transportation:Should be sealed and stored in a dry, cool and ventilated warehousepackage:200KG/drum Storage: It is recommended to store in a dry and cool area with proper ventilation. After the original packaging, please fasten the packaging cover as soon as possible to prevent the water and other substances from mixing into the product and affecting its performance. Store in a cool, dry place, keep the container sealed and avoid contact with oxides. Do not breathe dust, avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothing separately and wash it before reuse. Maintain good hygiene habits.
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