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634689

Sigma-Aldrich

Strontium titanate

single crystal substrate, <100>

Synonym(s):

Strontium titanium trioxide

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1 MG
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1 MG
₹45,815.00

About This Item

Linear Formula:
SrTiO3
CAS Number:
Molecular Weight:
183.49
EC Number:
MDL number:
UNSPSC Code:
12352300
PubChem Substance ID:
NACRES:
NA.23

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Quality Level

form

crystalline (cubic (a=3.905 Å))

dielectric constant

~300

hardness

6 (, Mohs)

reaction suitability

reagent type: catalyst
core: titanium

size

10 mm × 10 mm × 0.5 mm

mp

2060 °C (lit.)
2080 °C

density

4.81 g/mL at 25 °C (lit.)
5.175 g/mL at 25 °C

semiconductor properties

<100>

SMILES string

[Sr++].[O-][Ti]([O-])=O

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This Item
198250861006198269
Eosin B certified by the BSC, Dye content 90&#160;%

861006

Eosin B

technique(s)

titration: suitable

technique(s)

-

technique(s)

microbe id | staining: suitable

technique(s)

microbe id | staining: suitable

color

red to brown

color

dark violet

color

-

color

dark red

form

solid

form

powder

form

powder

form

powder

application(s)

diagnostic assay manufacturing
hematology
histology

application(s)

diagnostic assay manufacturing
hematology
histology

application(s)

diagnostic assay manufacturing
hematology
histology

application(s)

diagnostic assay manufacturing
hematology
histology

Quality Level

200

Quality Level

100

Quality Level

200

Quality Level

200

composition

Dye content, 95%

composition

Dye content, ≥80%

composition

Dye content, 90%

composition

Dye content, ≥85%

Physical properties

Loss Tangent at 10GHz: ~5 x 10-4 @ 300K, ~3 x 10-4 @ 77K; Thermal expansion: 10.4 (x 10-6/°C)

Physical form

cubic (a = 3.905 Å)

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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