产品名称

英文名称：Potassium bromide

同义词

POTASSIUM BROMIDE、7758-02-3、Bromide salt of potassium、Potassium bromide (KBr)、Bromure de potassium、Potassiumbromide、Kalii bromidum、Kali bromatum、potassium;bromide、Caswell No. 684、NSC 77367、Kaliumbromid、Potassium bromide (K3Br3)、NSC-77367、CCRIS 6095、OSD785、溴化钾、钾溴

产品性质

CAS编号：7758-02-3

分子式：KBr

分子量：119

EC号：231-830-3

MDL号：MFCD00011358

PubChem编号：253877

别名：溴化钾|钾溴

英文别名：POTASSIUM BROMIDE|7758-02-3|Bromide salt of potassium|Potassium bromide (KBr)|Bromure de potassium|Potassiumbromide|Kalii bromidum|Kali bromatum|potassium;bromide|Caswell No. 684|NSC 77367|Kaliumbromid|Potassium bromide (K3Br3)|NSC-77367|CCRIS 6095|OSD785

规格或纯度：AR,99.0%

英文名称：Potassium bromide

生化机理：Potassium bromide is a chemical salt that has been used in a variety of applications such as spectroscopy, infrared transmission, as a laboratory reagent, and for the removal of peripheral membrane proteins. In rat serum Potassium bromide was used in a density gradient to separate lipoproteins. The compound has also been used to fracture the dermal-epidermal junction.

应用：点滴分析测定铜及银。极谱分析铟、镉和砷。显影剂。农药分析。 99.95%和99.99%级别用于分子生物学中去除外围膜蛋白。 FT-IR级用于FT-IR 光谱仪

储存温度：充氩

运输条件：常规运输

产品介绍：溶于水和甘油，微溶于乙醇和乙醚，稍有吸湿性。有强烈咸味，微苦。见光色变黄。水溶液呈中性。有刺激性。溶解度 650 g/L 水(20°C)， 1020 g/L水(100°C)，1.42 g/L 乙醇 (25°C) ，217 g/L 甘油。 点滴分析测定铜及银。极谱分析铟、镉和砷。显影剂。农药分析。 99.95%和99.99%级别用于分子生物学中去除外围膜蛋白。 FT-IR级用于FT-IR 光谱仪Used to remove peripheral membrane proteins and as a source of bromine.

IUPAC Name：potassium;bromide

INCHI：InChI=1S/BrH.K/h1H;/q;+1/p-1

InChi Key：IOLCXVTUBQKXJR-UHFFFAOYSA-M

Canonical SMILES：[K+].[Br-]

Isomeric SMILES：[K+].[Br-]

WGK Germany：1

RTECS：TS7650000

PubChem CID：253877

溶解性：Soluble in water (119 mg/ml at 20 °C), alcohol (slightly), glycerol (slightly), and ether (slightly).

密度：2.75

敏感性：对光线及湿度敏感

折光率：1.56

沸点：1435°C

熔点：730°C

象形图：

信号词：Warning

危险声明：H315 Causes skin irritationH319 Causes serious eye irritationH335 May cause respiratory irritationH373 Causes damage to organs through prolonged or repeated exposureH336 May cause drowsiness or dizziness

预防措施声明：P261,P305+P351+P338,P280,P302+P352,P321,P405,P501,P264,P260,P271,P304+P340,P403+P233,P362+P364,P264+P265,P337+P317,P332+P317,P319

Merck Index：7618

个人防护装备：dust mask type N95 (US),Eyeshields,Gloves

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