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POTASSIUM BROMIDE SOLUTION,

Potassium bromide

CAS: 7758-02-3

Molecular Formula: KBr

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POTASSIUM BROMIDE SOLUTION, - Names and Identifiers

Name Potassium bromide
Synonyms Potassium bromide
Potassiumbromidewhitextl
POTASSIUM BROMIDE SOLUTION,
CAS 7758-02-3
EINECS 231-830-3
InChI InChI=1/BrH.K/h1H;/q;+1/p-1

POTASSIUM BROMIDE SOLUTION, - Physico-chemical Properties

Molecular FormulaKBr
Molar Mass119
Melting Point734℃
Boling Point1435℃
Water Solubility650 g/L (20℃)
Solubility Soluble in water and glycerol, slightly soluble in ethanol and ether C),1-42g/L ethanol (25°C) ,217g/L glycerol.
AppearanceWhite crystal
Storage ConditionRoom Temprature
SensitiveEasy to absorb moisture and sensitive to light
MDLMFCD00011358
Physical and Chemical PropertiesCharacter: colorless cubic crystal. Odorless, salty and slightly bitter.
Melting Point: 734 ℃
Boiling Point: 1435 ℃
relative density: 2.75
solubility: soluble in water (102g/100 at ℃) and glycerol, slightly soluble in ethanol and ether.
UseAn emulsion or formulation for use in film or photographic film, used in medicine as a sedative

POTASSIUM BROMIDE SOLUTION, - Risk and Safety

Hazard SymbolsXi - Irritant
Irritant
Risk CodesR36 - Irritating to the eyes
Safety DescriptionS26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S39 - Wear eye / face protection.

POTASSIUM BROMIDE SOLUTION, - Upstream Downstream Industry

Raw MaterialsUrea
Hydrobromic acid
Potassium hydroxide
Potassium carbonate
Bromine
Downstream Products4-Bromobenzyl bromide
Potassium bromide
Potassium bromate
Mercurous bromide

POTASSIUM BROMIDE SOLUTION, - Reference

Reference
Show more
1. Gao Hang, Gao Yanfen, Xu Hong. Isolation, purification and structural characterization of polysaccharide from lotus seed skin. Food Science, 2016.
2. Han Chen, Yang Tao, Yue Wu, et al. Comparison of ultrasound-assisted adsorption of anthocyanins from blueberry pomace by different adsorbents [J]. Science and Technology of food industry, 2020, v.41;No.450(10):58-63 68.
3. Wang Jiandong, Wu Yue, Tao Yang, etc. Ultrasonic-assisted adsorption of anthocyanins from blueberry pomace by waste brewer's yeast [J]. Food Science, 2018, 39(21):109-115.
4. [IF = 7.991] Wen Cheng et al."Characterization and evaluation of Bletilla striata polysacide/ethanol extract composite comprehensive vaccines." Mater Design. 2021 Aug;206:109806
5. [IF = 7.491] Long He et al."Ultrasonication promotes extraction of antioxidant peptides from oxhide gelatin by modifying collagen molecule structure."Ultrason Sonochem. 2021 Oct;78:105738
6. [IF=3.591] Congcong Yan et al."Improved photoremoval performance of boron carbon nitride-pyromellitic dianhydride composite toward tetracycline and Cr(VI) by itself to change the solution pH."New J Chem. 2020 Jul;44(26):11105-11124
7. [IF=7.491] Jiaqi Wang et al."Optimization of ultrasonic-assisted enzymatic extraction of kiwi starch and evaluation of its structural, physicochemical, and functional characteristics."Ultrason Sonochem. 2021 Dec;81:105866
8. [IF=3.167] Xinyue Xu et al."Effects of different combinations of probiotics on rheology, microstructure, and moisture distribution of soy materials-based yogurt."JOURNAL OF FOOD SCIENCE

POTASSIUM BROMIDE SOLUTION, - Nature

Open Data Verified Data

is a white crystalline powder. Odorless. Salty, slightly bitter. Relative density 2. 75; Melting point 730; Boiling point 1435 ℃. Soluble in water and glycerol, ethanol-soluble and ether. Slightly hygroscopic. It was easily changed to yellow in light. The aqueous solution was neutral.

Last Update：2024-01-02 23:10:35

POTASSIUM BROMIDE SOLUTION, - Preparation Method

Open Data Verified Data

potassium carbonate or potassium hydroxide was dissolved in water, urea was added at 50 to 60 ° C., and after dissolution, bromine was slowly introduced to generate potassium bromide. Alternatively, bromine reacts with iron to produce iron bromide and then reacts with potassium carbonate to produce potassium bromide.

Last Update：2022-01-01 08:59:08

POTASSIUM BROMIDE SOLUTION, - Introduction

, slightly hygroscopic. It has a strong salty taste and slightly bitter taste. See the light color turn yellow. The aqueous solution is neutral. Stimulant
Last Update：2022-10-16 17:28:39

POTASSIUM BROMIDE SOLUTION, - Use

Open Data Verified Data

the photographic industry is used for the preparation of emulsions and for developing agents. It is also used for engraving and lithographic, making special soap, Analytical reagents, and as a nerve sedative in medicine.

Last Update：2022-01-01 08:59:08

POTASSIUM BROMIDE SOLUTION, - Safety

Open Data Verified Data
  • two-layer paper bag lined with polyethylene plastic bag, outer corrugated box packaging, each box net weight 20kg, 25kg or 50kg. Should be stored in a ventilated, dry warehouse, packaging should be complete, pay attention to moisture and light. During transportation, it is necessary to prevent rain and sun exposure. When loading and unloading, it is necessary to take it lightly to prevent package breakage. When there is a fire, it can be suppressed by sand and various kinds of fire extinguisher.
  • toxicity and protection: Avoid ingestion or inhalation, and avoid contact with eyes and skin. If ingested, head dizziness will occur, Nausea, to immediately ask a doctor for treatment I if inhaled, there will be Vomit, should immediately move the patient to the fresh air and ask a doctor for treatment; if splash into the eye, immediately use a large amount of fresh water to rinse for 20min; Skin contact with potassium bromide also use a large amount of water to rinse.
Last Update：2022-01-01 10:59:21
POTASSIUM BROMIDE SOLUTION,
Supplier List
JIANGSU BSECHEM CHEMICAL TECHNOLOGY CO., LTD.
Spot supply
Product Name: Potassium bromide Request for quotation
CAS: 7758-02-3
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Nantong Reform Petro-Chemical CO., LTD.
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CAS: 7758-02-3
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Jiangsu Pules Biotechnology Co.,Ltd.
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CAS: 7758-02-3
Tel: 17505222756
Email: pules.cn@gmail.com
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Hubei Longxin Chemical Industry Co., Ltd
Spot supply
Product Name: Potassium bromide Request for quotation
CAS: 7758-02-3
Tel: 15335994747
Email: 3521670276@qq.com
Mobile: 15335994747
QQ: 3521670276 Click to send a QQ message
Wechat: A2020071098
Hefei TNJ Chemical Industry Co.,Ltd.
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CAS: 7758-02-3
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Shanghai Yuanye Bio-Technology Co., Ltd.
Multiple SpecificationsSpot supply
Product Name: Potassium bromide Visit Supplier Webpage Request for quotation
CAS: 7758-02-3
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409 Click to send a QQ message
Wechat: 18301782025
SUZHOU YINGKE BIOTECHNOLOGY CO.,LTD
Product Name: Potassium bromide Request for quotation
CAS: 7758-02-3
Tel: 13806138270
Email: 2173546588@qq.com
Mobile: 051267215316
QQ: 472241392 Click to send a QQ messageSend QQ message
JIANGSU BSECHEM CHEMICAL TECHNOLOGY CO., LTD.
Spot supply
Product Name: Potassium bromide Request for quotation
CAS: 7758-02-3
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3787852685 Click to send a QQ messageSend QQ message
Nantong Reform Petro-Chemical CO., LTD.
Spot supply
Product Name: Potassium bromide Request for quotation
CAS: 7758-02-3
Tel: +86-17551318830
Email: r@reformchem.com­
Mobile: +86-17551318830
QQ: 3785839865 Click to send a QQ messageSend QQ message
Jiangsu Pules Biotechnology Co.,Ltd.
Product Name: Potassium bromide Request for quotation
CAS: 7758-02-3
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
Hubei Longxin Chemical Industry Co., Ltd
Spot supply
Product Name: Potassium bromide Request for quotation
CAS: 7758-02-3
Tel: 15335994747
Email: 3521670276@qq.com
Mobile: 15335994747
QQ: 3521670276 Click to send a QQ message
Wechat: A2020071098
Hefei TNJ Chemical Industry Co.,Ltd.
Product Name: Potassium bromide Request for quotation
CAS: 7758-02-3
Tel: 0086-551-65418684
Email: sales@tnjchem.com
　　　　 info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840 Click to send a QQ message
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
Shanghai Yuanye Bio-Technology Co., Ltd.
Multiple SpecificationsSpot supply
Product Name: Potassium bromide Visit Supplier Webpage Request for quotation
CAS: 7758-02-3
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409 Click to send a QQ message
Wechat: 18301782025
SUZHOU YINGKE BIOTECHNOLOGY CO.,LTD
Product Name: Potassium bromide Request for quotation
CAS: 7758-02-3
Tel: 13806138270
Email: 2173546588@qq.com
Mobile: 051267215316
QQ: 472241392 Click to send a QQ messageSend QQ message
View History
POTASSIUM BROMIDE SOLUTION,
Raw Materials for POTASSIUM BROMIDE SOLUTION,
Urea
Hydrobromic acid
Potassium hydroxide
Potassium carbonate
Bromine
Downstream Products for POTASSIUM BROMIDE SOLUTION,
4-Bromobenzyl bromide
Potassium bromide
Potassium bromate
Mercurous bromide
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