COA · toluene · batch T260411B
EN GC purity 99.97%, sulphur 1 ppm, color APHA 5. Released 2026-04-11.
中 GC 纯度 99.97%、硫 1 ppm、色度 APHA 5，批次放行 2026-04-11。
Toluene (Reagent Grade)
Reagent-grade toluene (CAS 108-88-3, 99.5%) — solvent for resins, paints, adhesives, and as a chemistry building block (TDI / TNT precursors are downstream). Yangzi-basin production, low water (≤ 200 ppm).
Molecular formula
C7H8Molecular weight
92.14 g/mol
Purity
reagent · ≥99.5%
Inventory status
in stock
Documents from Qingdao Surfactants Inc.
5 supplier-published documents — COA · SDS · spec sheet · analytical spectra · photos. Click to download. PDFs render an inline preview so you can verify content without leaving the page.
Certificates of Analysis (COA)
Safety Data Sheets (SDS)
SDS · toluene · GHS Rev.6
EN Flammable liquid Cat.2 · STOT-RE 2 · keep away from ignition sources.
中 易燃液体 Cat.2 · 反复接触特异性靶器官毒性 2 类 · 远离引燃源。
Specification sheets
Spec Sheet · toluene (Reagent Grade)
EN Reagent-grade 99.5%+; 200 L drum; ex-works Qingdao port.
中 试剂级 99.5%+；200 L 钢桶；青岛港现货。
Analytical spectra
GC-FID trace · toluene · batch T260411B GC
EN Single peak retention 4.18 min, area 99.97%, baseline noise <0.01 mAU.
中 单峰保留时间 4.18 min，面积 99.97%，基线噪声 <0.01 mAU。
Photos
Plant overview — Jinhu Chemical (Aerial)
EN Drone shot of the 50,000 t/yr aromatic distillation plant in Lianyungang.
中 连云港 5 万吨/年芳烃精馏装置无人机航拍。