ChemicalBook
Chinese Japanese Germany

POTASSIUM SELENITE

POTASSIUM SELENITE
POTASSIUM SELENITE
CAS No.
10431-47-7
Chemical Name:
POTASSIUM SELENITE
Synonyms
CCRIS 6885;Einecs 233-909-8;POTASSIUM SELENITE;dipotassiumselenite;Potassium selenate(IV);POTASSIUM SELENITE 97%;Potassiumselenitewhitepowder;Selenious acid dipotassium salt;seleniousacid,dipotassiumsalt(9ci);Selenious acid, potassium salt (1:2)
CBNumber:
CB4129738
Molecular Formula:
K2O3Se
Formula Weight:
205.15
MOL File:
10431-47-7.mol

POTASSIUM SELENITE Properties

Melting point:
875°C (dec.)
Density 
2.851^1^5
form 
Powder
color 
White
Water Solubility 
Soluble in ethyl alcohol, water.
Sensitive 
Hygroscopic
Stability:
hygroscopic
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  T
Risk Statements  23/25-33-50/53-36/37/38-23/24/25
Safety Statements  20/21-28-45-36/37/39-26-22
RIDADR  2630
RTECS  VS7200000
TSCA  Yes
HazardClass  6.1
PackingGroup  I
Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501
H331 Toxic if inhaled Acute toxicity,inhalation Category 3 Danger P261, P271, P304+P340, P311, P321,P403+P233, P405, P501
H373 May cause damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 2 Warning P260, P314, P501
H400 Very toxic to aquatic life Hazardous to the aquatic environment, acute hazard Category 1 Warning P273, P391, P501
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P405 Store locked up.

POTASSIUM SELENITE price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Alfa Aesar 039436 Potassium selenite 10431-47-7 25g $80.4 2018-11-16 Buy
Alfa Aesar 039436 Potassium selenite 10431-47-7 100g $279 2018-11-16 Buy
Strem Chemicals 93-1971 Potassium selenite 10431-47-7 25g $67 2018-11-13 Buy
Strem Chemicals 93-1971 Potassium selenite 10431-47-7 100g $201 2018-11-13 Buy

POTASSIUM SELENITE Chemical Properties,Uses,Production

Reactivity Profile

Salts, basic, such as POTASSIUM SELENITE, are generally soluble in water. The resulting solutions contain moderate concentrations of hydroxide ions and have pH's greater than 7.0. They react as bases to neutralize acids. These neutralizations generate heat, but less or far less than is generated by neutralization of the bases in reactivity group 10 (Bases) and the neutralization of amines. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible.

Health Hazard

Highly toxic, may be fatal if inhaled, swallowed or absorbed through skin. 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. Containers may explode when heated. Runoff may pollute waterways.

POTASSIUM SELENITE Preparation Products And Raw materials

Raw materials

Preparation Products


POTASSIUM SELENITE Suppliers

Global( 0)Suppliers
Supplier Tel Fax Email Country ProdList Advantage

10431-47-7(POTASSIUM SELENITE)Related Search:


Copyright 2017 © ChemicalBook. All rights reserved