12503-64-9

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Basic information

Product Name: disamarium dioxide sulphide
Synonyms: disamarium dioxide sulphide
CAS NO:12503-64-9
Molecular Formula: O2SSm2
Molecular Weight: 364.7838
EINECS: 235-677-3
Product Categories: N/A
Mol File: 12503-64-9.mol
Article Data: 0

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: /
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: disamarium dioxide sulphide(CAS DataBase Reference)
NIST Chemistry Reference: disamarium dioxide sulphide(12503-64-9)
EPA Substance Registry System: disamarium dioxide sulphide(12503-64-9)

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: 12503-64-9(Hazardous Substances Data)

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12503-64-9 Usage

General Description

Disamarium dioxide sulphide is a compound composed of the elements dysprosium, oxygen, and sulfur. Its chemical formula is Dy2O2S. This chemical compound is a rare-earth metal oxide sulfide, and it has electrical, magnetic, and optical properties that make it useful in various technological applications. Disamarium dioxide sulphide is typically used in the production of solid-state lasers, phosphors for display screens, and high-performance magnets. It is also being researched for potential use in advanced optical and electronic devices due to its unique properties.

Check Digit Verification of cas no

The CAS Registry Mumber 12503-64-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,5,0 and 3 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 12503-64:
(7*1)+(6*2)+(5*5)+(4*0)+(3*3)+(2*6)+(1*4)=69
69 % 10 = 9
So 12503-64-9 is a valid CAS Registry Number.

12503-64-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name	oxygen(2-),samarium(3+),sulfide

1.2 Other means of identification

Product number	-
Other names	EINECS 235-677-3

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).

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