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Rubidium hydroxide

Product Name
Rubidium hydroxide
CAS No.
1310-82-3
Chemical Name
Rubidium hydroxide
Synonyms
RbOH;Rubidium hydoxide;RUBIDIUM HYDROXIDE;rubidiumhydroxide(rb(oh));Rubidium hydroxide (Rb(OH));Rubidium hydroxide 1310-82-3;RUBIDIUM HYDROXIDE MONOHYDRATE;Rubidium Hydroxide, 50 % solution;RUBIDIUM HYDROXIDE 99.9% 50% AQ. SOLN.;RUBIDIUM HYDROXIDE, MONOHYDRATE, 99.8%
CBNumber
CB4233581
Molecular Formula
HORb
Formula Weight
102.48
MOL File
1310-82-3.mol
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Rubidium hydroxide Property

Melting point:
300-302°C
Density 
1.74 g/mL at 25 °C
solubility 
soluble in ethanol
form 
Liquid
color 
Pale yellow
Water Solubility 
soluble
Sensitive 
Hygroscopic
Merck 
14,8285
CAS DataBase Reference
1310-82-3(CAS DataBase Reference)
NIST Chemistry Reference
Rubidium monohydroxide(1310-82-3)
EPA Substance Registry System
Rubidium hydroxide (Rb(OH)) (1310-82-3)
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Safety

Hazard Codes 
C
Risk Statements 
20/21/22-34-22
Safety Statements 
26-27-28-36/37/39-45
RIDADR 
UN 2677 8/PG 2
WGK Germany 
3
RTECS 
VL8750000
TSCA 
Yes
HazardClass 
8
PackingGroup 
II
HS Code 
28259085
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
243698
Product name
Rubidium hydroxide solution
Purity
50 wt. % in H2O, 99% trace metals basis
Packaging
25g
Price
$282
Updated
2024/03/01
Sigma-Aldrich
Product number
243698
Product name
Rubidium hydroxide solution
Purity
50 wt. % in H2O, 99% trace metals basis
Packaging
5g
Price
$86.8
Updated
2023/06/20
Alfa Aesar
Product number
010565
Product name
Rubidiumhydroxide,50%w/waq.soln.
Purity
99.6+%(metalsbasis)
Packaging
10g
Price
$141
Updated
2024/03/01
Alfa Aesar
Product number
010565
Product name
Rubidium hydroxide, 50% w/w aq. soln., 99.6+% (metals basis)
Packaging
(c)10g
Price
$136
Updated
2023/06/20
Alfa Aesar
Product number
010565
Product name
Rubidium hydroxide, 50% w/w aq. soln., 99.6+% (metals basis)
Packaging
(c)50g
Price
$645
Updated
2023/06/20
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Rubidium hydroxide Chemical Properties,Usage,Production

Chemical Properties

clear colorless solution

Physical properties

Grayish-white orthogonal crystals; hygroscopic; density 3.2 g/cm3; melts at 301°C; very soluble in water (100 g/100 mL at 15°C), the solution highly alkaline; soluble in ethanol.

Uses

Rubidium hydroxide is an important intermediate in the synthesis of other rubidium compounds and can be used as a catalyst in oxidative chlorination reactions. It is also used in photography and storage batteries. Adding Rubidium hydroxide to fireworks to give it a violet color.

Preparation

Rubidium hydroxide may be obtained as an intermediate in recovering rubidium metal from mineral lepidolite (see Rubidium). In the laboratory it may be prepared by adding barium hydroxide to a solution of rubidium sulfate. The insoluble barium sulfate is separated by filtration:
Rb2SO4 + Ba(OH)2 → 2RbOH + BaSO4
Preparation should be in nickel or silver containers because rubidium hydroxide attacks glass. The solution is concentrated by partial evaporation. The commercial product is usually a 50% aqueous solution.

Definition

ChEBI: Rubidium hydroxide is an alkali metal hydroxide and a rubidium molecular entity.

General Description

A clear aqueous solution. Very caustic. Very irritating to skin and eyes. Used in electric storage batteries.

Air & Water Reactions

Absorbs carbon dioxide from the air. May generate large amounts of heat when diluted with water.

Reactivity Profile

A strong base. Forms caustic solution in water [Merck 11th ed. 1989].

Hazard

Strong irritant to tissue.

Health Hazard

TOXIC; inhalation, ingestion or skin contact with material may cause severe injury or death. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.

Fire Hazard

Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. Some are oxidizers and may ignite combustibles (wood, paper, oil, clothing, etc.). Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated.

Safety Profile

Moderately toxic by ingestion. A powerful, corrosive irritant to skin, eyes, and mucous membranes. When heated to decomposition it emits toxic fumes of RbzO. See also POTASSIUM HYDROXIDE and RUBIDIUM.

Rubidium hydroxide Preparation Products And Raw materials

Raw materials

Preparation Products

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Rubidium hydroxide Suppliers

Belgium 1 China 52 Europe 3 France 1 Germany 2 India 1 Japan 1 Mexico 1 Switzerland 1 United Kingdom 5 United States 19 Global 87
Aladdin Scientific
Tel
+1-833-552-7181
Email
sales@aladdinsci.com
Country
United States
ProdList
52927
Advantage
58
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View Lastest Price from Rubidium hydroxide manufacturers

Hebei Yanxi Chemical Co., Ltd.
Product
Rubidium hydroxide 1310-82-3
Price
US $0.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
20 tons
Release date
2023-11-13
Hebei Guanlang Biotechnology Co., Ltd.
Product
Rubidium hydroxide 1310-82-3
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2022-09-28
Career Henan Chemical Co
Product
Rubidium hydroxide 1310-82-3
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
200kgs
Release date
2020-02-19

1310-82-3, Rubidium hydroxideRelated Search:

CATALASE Ammonium hydroxide Aluminum hydroxide RUBIDIUM RUBIDIUM OXIDE Lithium hydroxide monohydrate Barium hydroxide Calcium hydroxide Sodium hydroxide Magnesium hydroxide RUBIDIUM TUNGSTATE Rubidium carbonate Rubidium nitrate RUBIDIUM IODATE RUBIDIUM MOLYBDENUM OXIDE RUBIDIUM DIHYDROGEN PHOSPHATE Hydrogen peroxide RUBIDIUM TELLURATE

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