产品名称:Potassium hydroxide solution in isopropanol ( 0.1 N氢氧化钾溶于异丙醇标准溶液 )产品货号:1055441000产品包装:Glass bottle 产品规格: 1 l产品信息 HS Code 2815 20 00 化学及物理数据 Ignition temperature ca.425 °C (2-Propanol) Solubility (20 °C) soluble Density 0.79 g/cm3 (20 °C) pH value 13 (H2O, 20 °C) Explosion limit 2 - 12 %(V) (2-Propanol) Flash point 12 °C **标示 R Phrase R 11-36/38-67Highly flammable.Irritating to eyes and skin.Vapours may cause drowsiness and dizziness. S Phrase S 7-16-24-26Keep container tightly closed.Keep away from sources of ignition - No smoking.Avoid contact with skin.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Categories of danger highly flammable, irritant Hazard Symbol Flammable Irritant Storage class 3 Flammable Liquids WGK WGK 1 slightly water endangering Disposal 1Strongly contaminated halogen-free organic solvents: container A. 交通信息 Declaration (railroad and road) ADR, RID UN 2924 Entzündbarer flüssiger Stoff, ätzend, n.a.g.(KALILAUGE ISOPROPANOLISCH), 3 (8), II Declaration (transport by sea) IMDG-Code UN 2924 FLAMMABLE LIQUID, CORROSIVE, N.O.S.(POTASSIUM HYDROXIDE IN ISOPROPANOL), 3 (8), II, Segregation Group: 18 (Alkalis) Declaration (transport by air) IATA-DGR UN 2924 FLAMMABLE LIQUID, CORROSIVE, N.O.S.(POTASSIUM HYDROXIDE IN ISOPROPANOL), 3 (8), II 毒物学数据 LD 50 oral LD50 rat 5045 mg/kg LD 50 dermal LD50 rabbit 12800 mg/kg 分类 Amount-of-substance concentration c(KOH)=0.1000 mol/l +/- 0.2 % Titer (20 °C) 1.000 This volumetric solution was checked by means of Potassium hydrogen phthalate Merck volumetric standard. The Merck volumetric standard are traceable to the Standard Reference Material 84k of NIST (National Institute of Standards and Technology, USA).
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