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Tetramethylammonium hydroxide solution 10% ( 四甲基氢氧化铵 )

产品名称: Tetramethylammonium hydroxide solution 10% ( 四甲基氢氧化铵 )
产品型号: 1081230050,1081230250
产品展商: MERCK
产品文档: 无相关文档

简单介绍

Tetramethylammonium hydroxide solution 10% ( 四甲基氢氧化铵 )为创赛集团品质提供Merck系列产品，可查询Tetramethylammonium hydroxide solution 10% ( 四甲基氢氧化铵 )价格，同系列Tetramethylammonium hydroxide solution 10% ( 四甲基氢氧化铵 )国内现货，可提供定合


Tetramethylammonium hydroxide solution 10% ( 四甲基氢氧化铵 )  的详细介绍
产品名称：Tetramethylammonium hydroxide solution 10% ( 四甲基氢氧化铵 )
产品货号：1081230050,1081230250
产品包装：Plastic bottle
产品规格： 50 ml/250 ml


产品信息
Grade Reag. Ph Eur
HS Code 2923 90 00
化学及物理数据
Solubility (20 °C) soluble
Density 1.00 g/cm3 (20 °C)
pH value 13 (H2O, 20 °C)
Boiling point 100 °C
**标示
R Phrase R 21/22-34
Harmful in contact with skin and if swallowed.Causes burns.
S Phrase S 26-36/37/39-45
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Categories of danger harmful, corrosive
Hazard Symbol Corrosive
Storage class 8 B Non combustible, corrosive substances
WGK WGK 1 slightly water endangering
Disposal 13
Bases and alcoholates should be diluted if necessary by carefully stirring them into water and then neutralized (protective gloves, fume cupboard!) with hydrochloric acid (Cat. No. 100312). Before placing in container D, check the pH with pH universal indicator strips (Cat. No. 109535).
交通信息
Declaration (railroad and road) ADR, RID UN 1835 Tetramethylammoniumhydroxid, Lösung, 8, II
Declaration (transport by sea) IMDG-Code UN 1835 TETRAMETHYLAMMONIUM HYDROXIDE SOLUTION, 8, II, Segregation Group: 2 (Ammonium compounds), 18 (Alkalis)
Declaration (transport by air) IATA-DGR UN 1835 TETRAMETHYLAMMONIUM HYDROXIDE SOLUTION, 8, II
毒物学数据
LD 50 oral LD50 rat 50 mg/kg
分类
Assay (acidimetric) ≥ 10.0 %
Chloride (Cl) ≤ 0.004 %
Ammonia and other amines ≤ 0.2 %
Ag (Silver) ≤ 0.001 %
Fe (Iron) ≤ 0.001 %
Pb (Lead) ≤ 0.001 %
Evaporation residue passes test
Ash ≤ 0.05 %
Suitability for polarography passes test



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