Basic information

Product Name: potassium hydrogen selenite
Synonyms: Selenious acid, monopotassium salt
CAS NO:7782-70-9
Molecular Formula: HO₃Se*K
Molecular Weight: 167.0644
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
Water Solubility: soluble H2O; slightly soluble alcohol [MER06]
CAS DataBase Reference: potassium hydrogen selenite(CAS DataBase Reference)
NIST Chemistry Reference: potassium hydrogen selenite(7782-70-9)
EPA Substance Registry System: potassium hydrogen selenite(7782-70-9)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 7782-70-9(Hazardous Substances Data)

Suppliers
Usage
SDS
Upstream product
Downstream Products

7782-70-9 Suppliers

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7782-70-9 Usage

Uses

Used in Glass Industry:
Potassium hydrogen selenite is used as a decolorizing agent for glass. It helps to remove unwanted colors and impurities, resulting in a clearer and more transparent glass product.
Used in Chemical Analysis:
Potassium hydrogen selenite is used as a reagent in various chemical analyses. Its ability to liberate selenium oxide upon heating makes it useful for detecting and analyzing the presence of selenium in samples.
Used in Pharmaceutical Industry:
Potassium hydrogen selenite is used as a source of selenium in the production of certain pharmaceuticals. Selenium is an essential trace element that plays a vital role in various biological processes, including antioxidant defense and thyroid hormone metabolism.
Used in Animal Nutrition:
Potassium hydrogen selenite is used as a dietary supplement for animals, particularly in livestock farming. It helps to ensure that animals receive adequate amounts of selenium, which is important for their overall health and well-being.

Check Digit Verification of cas no

The CAS Registry Mumber 7782-70-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,8 and 2 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 7782-70:
(6*7)+(5*7)+(4*8)+(3*2)+(2*7)+(1*0)=129
129 % 10 = 9
So 7782-70-9 is a valid CAS Registry Number.

7782-70-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name	potassium hydrogen selenite

1.2 Other means of identification

Product number	-
Other names	-

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:7782-70-9 SDS

7782-70-9Upstream product

15457-71-3 KH₃(SeO₃)2

7782-70-9Downstream Products

7446-08-4 selenium(IV) oxide

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