Geometry: Available in high-form (tapered, tall walls) or low-form (wider base) configurations. [1, 2, 3]
Common Materials:
Porcelain: The standard choice for general lab work. Glazed porcelain can withstand temperatures up to 1,050°C, while unglazed variants can reach 1,150°C. It provides excellent resistance to most acids.
Alumina (Al₂O₃): High-purity ceramic engineered for extreme thermal zones up to 1,600°C–1,750°C. It offers superb resistance to corrosive chemicals and alkaline fluxes.
Fused Quartz / Silica: Handles temperatures up to 1,050°C and features near-zero thermal expansion, meaning it will not crack even if subjected to drastic, sudden temperature shifts. [1, 2, 3, 4, 5]
Lid Function: Features a loose-fitting design with a top loop handle. It allows expanding gases to escape safely while shielding the sample from dust, cross-contamination, or material loss from "spitting." [1, 2, 3]
Product Name 1-Butanol ≥99.8%Product No 90030750CAS Number 71-36-3Storage Temperature AmbientMolecular Weight 74.12SpecificationWater ≤ 0.05%Purity ≥ ..