33224

甘油 溶液

puriss. p.a., reag. ISO, reag. Ph. Eur., ≥86%

• 别名: 1,2,3-丙三醇
• 线性分子式: HOCH₂CH(OH)CH₂OH · aq
• CAS号: 56-81-5
• 分子量: 92.09 (anhydrous basis)
• Beilstein: 635685
• EC號碼: 200-289-5
• MDL號碼: MFCD00004722
• 分類程式碼代碼: 12190000
• PubChem物質ID: 24860040

属性

• agency: reag. ISO; reag. Ph. Eur.
• 等級: puriss. p.a.
• 化驗: ≥86%
• 雜質: acidity or alkalinity, complies; aldehyde, complies; impurities A and related substances (GC), complies; sugar, complies; ≤0.0001% heavy metals (as Pb); ≤0.0005% ammonium (NH₄); ≤0.0005% free alkali (as NH₃); ≤0.002% free acid (as CH₃COOH); ≤0.003% reducing matter; ≤0.005% other organic compounds; ≤0.05% fatty acid ester
• 燃燒殘留物: ≤0.005% (as SO₄)
• 顏色: APHA: >10
• 折射率: n20/D 1.4520-1.4550
• bp: 182 °C/20 mmHg (lit.)
• 密度: 1.224-1.230 g/mL at 20 °C; 1.252 g/mL at 25 °C (lit.)
• 負離子痕跡: chloride (Cl^-): ≤1 mg/kg; sulfate (SO₄^2-): ≤5 mg/kg
• 正離子痕跡: As: ≤0.5 mg/kg; Fe: ≤0.5 mg/kg
• 適合性: complies for appearance of solution; complies for reaction against H₂SO₄; passes test for identity
• SMILES 字串: OCC(O)CO
• InChI: 1S/C3H8O3/c4-1-3(6)2-5/h3-6H,1-2H2
• InChI 密鑰: PEDCQBHIVMGVHV-UHFFFAOYSA-N

说明

其他說明

A -D suffix exists for administrative purposes only.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.

安全信息

• 水污染物質分類（WGK）: WGK 1
• 個人防護裝備: Eyeshields, Gloves