8.18708

Formaldehyde solution

37%, (stabilized with about 10% methanol) for synthesis

• 別名: Formaline solution, Methanal solution, Methylaldehyde solution
• UNSPSCコード: 12352114
• NACRES: NA.22

特性

• product name: Formaldehyde solution 37%, (stabilized with about 10% methanol) for synthesis
• 品質水準: 200
• 形状: liquid
• 自己発火温度: 300 °C (Formaldehyde)
• expl. lim.: 7-73 % (v/v) Formaldehyde)
• 濃度: 36.5-38.0% (acidimetric)
• pH: 2.8-4.0 (20 °C in H₂O)
• bp: 93-96 °C/1013 hPa
• mp: <-15 °C
• 転移温度: flash point 62 °C (Formaldehyde)
• 密度: 1.09 g/cm³ at 20 °C
• アプリケーション: histology
• 保管温度: 15-25°C

詳細

アプリケーション

• Lymph node harvesting in colon cancer: The practical application of Formaldehyde solution 37% in lymph node harvesting after laparoscopic surgery for colon cancer showcases its role in improving diagnostic accuracy and treatment outcomes (Nguyen et al., 2024).

アナリシスノート

Identity: passes test
Assay (acidimetric): 36.5 - 38.0 %
Density (20 °C): 1.084 - 1.090 g/ml

安全性情報

• ピクトグラム: GHS02,GHS05,GHS06,GHS08
• シグナルワード: Danger
• 危険有害性情報: H226 - H301 + H311 - H314 - H317 - H330 - H335 - H341 - H350 - H370
• 注意書き: P202 - P210 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 危険有害性の分類: Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Carc. 1B - Eye Dam. 1 - Flam. Liq. 3 - Muta. 2 - Skin Corr. 1B - Skin Sens. 1 - STOT SE 1 - STOT SE 3
• ターゲットの組織: Respiratory system
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 3
• 引火点(°F): 132.8 °F
• 引火点(℃): 56 °C