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12163-20-1

LUTETIUM SULFIDE is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 12163-20-1 Structure

  • Basic information

    1. Product Name: LUTETIUM SULFIDE
    2. Synonyms: LUTETIUM SULFIDE;LUTECIUM SULFIDE;dilutetium trisulphide
    3. CAS NO:12163-20-1
    4. Molecular Formula: Lu2S3
    5. Molecular Weight: 446.13
    6. EINECS: 235-307-0
    7. Product Categories: N/A
    8. Mol File: 12163-20-1.mol

  • Chemical Properties

    1. Melting Point: decomposes at 1750℃ [LID94]
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /gray rhombohedral crystals
    5. Density: 6.260
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: LUTETIUM SULFIDE(CAS DataBase Reference)
    10. NIST Chemistry Reference: LUTETIUM SULFIDE(12163-20-1)
    11. EPA Substance Registry System: LUTETIUM SULFIDE(12163-20-1)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 12163-20-1(Hazardous Substances Data)

12163-20-1 Usage

Chemical Properties

gray rhomb crystal(s); -200 mesh with 99.9% purity [CER91] [LID94]

Check Digit Verification of cas no

The CAS Registry Mumber 12163-20-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,1,6 and 3 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 12163-20:
(7*1)+(6*2)+(5*1)+(4*6)+(3*3)+(2*2)+(1*0)=61
61 % 10 = 1
So 12163-20-1 is a valid CAS Registry Number.
InChI:InChI=1/2Lu.3H2S/h;;3*1H2/q2*+3;3*-2

12163-20-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name lutetium(3+),trisulfide

1.2 Other means of identification

Product number -
Other names Dilutetium trisulphide

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:12163-20-1 SDS

12163-20-1Downstream Products

12163-20-1Relevant articles and documents

Low-temperature heat capacities of yttrium, lanthanum, and lutetium sesquisulfides

Gschneidner Jr.,Beaudry,Takeshita,Eucker,Taher,Ho,Gruber, John B.

, p. 7187 - 7193 (1981)

The heat capacities of -YS1.491, ±-La2S3,-La2S3, and Lu2S3 were measured from 1.2 to 20 K and that of YS1.497 from 0.3 to 20 K. The heat capacities of the two La2S3 samples and the Lu2S3 sample exhibited only a T3 dependence, i.e., the electronic specific constant was found to be zero within ±0.02 mJ/g-at.K2. This indicates that these materials are insulators or semiconductors. The temperature dependence of the heat capacity of the two substoichiometric YSx samples exhibited both T and T3 dependences. The small values indicated that some conduction electrons were present, and that the stoichiometric Y2S3 would be a semiconductor or insulator.

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