8.20421

Dibutyltin dilaurate

for synthesis

• Sinônimo(s): Dibutyltin dilaurate, Dibutylbis(lauroyloxy)stannane, Dibutyl bis(lauroyloxy)tin
• Fórmula empírica (Notação de Hill): C₃₂H₆₄O₄Sn
• Número CAS: 77-58-7
• Peso molecular: 631.56
• Número MDL: MFCD00008963
• Código UNSPSC: 12352103
• Número do índice EC: 201-039-8
• NACRES: NA.22

Propriedades

• pressão de vapor: <0.1 hPa ( 20 °C)
• Nível de qualidade: 200
• forma: solid
• temperatura de autoignição: >200 °C
• potência: 175 mg/kg LD₅₀, oral (Rat)
• pb: >250 °C/1013 hPa
• pf: 25-27 °C
• temperatura de transição: flash point 191 °C
• solubilidade: <1.43 mg/L
• densidade: 1.05 g/cm³ at 20 °C
• temperatura de armazenamento: 2-30°C
• InChI: 1S/2C12H23O2.2C4H9.Sn/c2*1-2-3-4-5-6-7-8-9-10-11-12(13)14;2*1-3-4-2;/h2*2-11H2,1H3;2*1,3-4H2,2H3;
• chave InChI: FWFWAXJCZAZGQD-UHFFFAOYSA-N

Descrição

Aplicação

• Planting carbon nanotubes onto supramolecular polymer matrices for waterproof non-contact self-healing: Discusses the use of DBTDL in creating advanced waterproof and self-healing materials, significant for innovations in material science and engineering (Li et al., 2019).
• Improvement of biodegradability of UV-curable adhesives modified by a novel polyurethane acrylate: Focuses on the role of DBTDL as a catalyst in enhancing the biodegradability of polyurethane acrylates, pertinent to environmental sustainability in chemical processes (Huang et al., 2016).
• A fluorinated polycarbonate based all solid state polymer electrolyte for lithium metal batteries: Investigates the catalytic role of DBTDL in synthesizing polymer electrolytes for energy storage applications, linking to advancements in battery technology and material science (Wang et al., 2020).

Nota de análise

Assay (ex Sn): ≥ 96.0 %
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

Informações de segurança

• Pictogramas: GHS07,GHS08,GHS09
• Palavra indicadora: Danger
• Frases de perigo: H317 - H319 - H341 - H360D - H370 - H372 - H410
• Declarações de precaução: P202 - P273 - P280 - P302 + P352 - P305 + P351 + P338 - P308 + P311
• Classificações de perigo: Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Muta. 2 - Repr. 1B - Skin Sens. 1 - STOT RE 1 - STOT SE 1
• Órgãos-alvo: thymus
• Código de classe de armazenamento: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): 372.2 - 379.4 °F - closed cup
• Ponto de fulgor (°C): 189 - 193 °C - closed cup