8.20421

Dibutyltin dilaurate

for synthesis

• Sinonimo/i: Dibutyltin dilaurate, Dibutylbis(lauroyloxy)stannane, Dibutyl bis(lauroyloxy)tin
• Formula empirica (notazione di Hill): C₃₂H₆₄O₄Sn
• Numero CAS: 77-58-7
• Peso molecolare: 631.56
• Numero MDL: MFCD00008963
• Codice UNSPSC: 12352103
• Numero indice EU: 201-039-8
• NACRES: NA.22

Proprietà

• Tensione di vapore: <0.1 hPa ( 20 °C)
• Livello qualitativo: 200
• Stato: solid
• Temp. autoaccensione: >200 °C
• Potenza: 175 mg/kg LD₅₀, oral (Rat)
• P. ebollizione: >250 °C/1013 hPa
• Punto di fusione: 25-27 °C
• Temp. transizione: flash point 191 °C
• Solubilità: <1.43 mg/L
• Densità: 1.05 g/cm³ at 20 °C
• Temperatura di conservazione: 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;; FWFWAXJCZAZGQD-UHFFFAOYSA-N

Descrizione

Applicazioni

• 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).

Risultati analitici

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.

Informazioni sulla sicurezza

• Pittogrammi: GHS07,GHS08,GHS09
• Avvertenze: Danger
• Indicazioni di pericolo: H317 - H319 - H341 - H360D - H370 - H372 - H410
• Consigli di prudenza: P202 - P273 - P280 - P302 + P352 - P305 + P351 + P338 - P308 + P311
• Classi di pericolo: Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Muta. 2 - Repr. 1B - Skin Sens. 1 - STOT RE 1 - STOT SE 1
• Organi bersaglio: thymus
• Codice della classe di stoccaggio: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): 372.2 - 379.4 °F - closed cup
• Punto d’infiammabilità (°C): 189 - 193 °C - closed cup