产品名称

英文名称：Ammonia solution

同义词

Ammonia, aqua 、 ammonium hydroxid 、 EINECS 215-647-6 、 NH3-H2O 、 NH3 H2O 、 Caswell No. 044 、 agua de amoniaco 、 Ammonium aqueous (28% or less NH3) 、 ammonium hydorxide 、 UN3318 、 Ammonium hydroxide ((NH4)(OH)) 、 ammonia hydrate 、 ammonium hydoxide 、 Aqua、阿摩尼亚水 、 氢氧化铵 溶液

产品性质

CAS编号：1336-21-6

分子式：H5NO

分子量：35.05

Beilstein号：3587154

MDL号：MFCD00066650

PubChem编号：14923

别名：阿摩尼亚水 | 氢氧化铵 溶液

英文别名：Ammonia, aqua | ammonium hydroxid | EINECS 215-647-6 | NH3-H2O | NH3 H2O | Caswell No. 044 | agua de amoniaco | Ammonium aqueous (28% or less NH3) | ammonium hydorxide | UN3318 | Ammonium hydroxide ((NH4)(OH)) | ammonia hydrate | ammonium hydoxide | Aqua

规格或纯度：≥28% NH3 in H2O,电子级

英文名称：Ammonia solution

生化机理：Ammonium hydroxide supplied in solution [NH3(aq)] with approximately 28-30% NH3; it appears as a colorless liquid, free from suspended matter or sediment. Aqueous ammonia is used in the laboratory most often as a complexant and base in inorganic analysis. Can also dissolve silver residues. With copper(II) solutions, gives a deep blue coloration. Ammonium hydroxide has also been used as an alternative for decalcifying bone specimens prior to histological examination.

储存温度：2-8°C储存,避光

运输条件：冰袋运输

产品介绍：为氨的水溶液。氨含量越多，密度越小。易挥发逸出氨气，有强烈的刺激性气味。能与乙醇混溶。呈强碱性。能从空气中吸收二氧化碳。与硫酸或其他强酸反应时放出热。与挥发性酸放在近处能形成烟雾。中等毒，半数致死量(大鼠，经口)355mg/kg。有腐蚀性。催泪性。分析试剂，中和剂，生物碱浸出剂。用于某些元素（如铜、镍）的检定和测定。用以沉淀出各种元素的氢氧化物。制备铵化合物，洗涤剂，比色测定。A complexant and base for traditional qualitative inorganic analysis.

IUPAC Name：azanium;hydroxide

INCHI：InChI=1S/H3N.H2O/h1H3;1H2

InChi Key：VHUUQVKOLVNVRT-UHFFFAOYSA-N

Canonical SMILES：[NH4+].[OH-]

Isomeric SMILES：[NH4+].[OH-]

PubChem CID：14923

UN Number：2672

Packing Group：III

密度：0.9

敏感性：对二氧化碳敏感

闪点(℃)：132°C

沸点：-33°C

熔点：-69°C(lit.)

一般危化品：一般危化品

象形图：

信号词：Danger

危险声明：H314 Causes severe skin burns and eye damageH400 Very toxic to aquatic life

预防措施声明：P273,P280,P321,P405,P501,P264,P260,P301+P330+P331,P304+P340,P363,P391,P305+P354+P338,P302+P361+P354,P316

Class：8

个人防护装备：Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

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