Strontium fluoride - ≥99.9% metals basis , CAS No.7783-48-4

CAS: 7783-48-4 Cat. No.: S298643 분자식: SrF₂ 분자량: 125.62 EC 번호: 232-000-3 PubChem CID: 82210

GRADE & PURITY ≥99.9% metals basis

Synonyms

UNII-EFY8GJS81Z | Strontium Fluoratum | T4027 | STRONTIUM FLUORIDE [MI] | Strontiumfluoride | AKOS015833202 | Strontium fluoride (SrF2) | strontium;difluoride | Q421174 | EINECS 232-000-3 | strontium difluoride | EFY8GJS81Z | STRONTIUM DIFLUORIDE (SRF2) |

Storage

Room temperature

Shipped In

Normal

개요

Soluble in hydrochloric acid, insoluble in hydrofluoric acid, ethanol, and acetone. The product belongs to the cubic crystal system, is stable in air, and can be decomposed by strong acids. Mainly used for manufacturing optical glass, advanced electronic components, and also as a substitute for pharmaceuticals and other fluorides.

Application

Mainly used for manufacturing optical glass, advanced electronic components, and also as a substitute for pharmaceuticals and other fluorides.

Specifications

동의어

UNII-EFY8GJS81Z | Strontium Fluoratum | T4027 | STRONTIUM FLUORIDE [MI] | Strontiumfluoride | AKOS015833202 | Strontium fluoride (SrF2) | strontium;difluoride | Q421174 | EINECS 232-000-3 | strontium difluoride | EFY8GJS81Z | STRONTIUM DIFLUORIDE (SRF2) |

사양 및 순도

≥99.9% metals basis

보관 조건

Room temperature

배송

Normal

순수함

≥99.9% metals basis

이름과 식별자

Pubchem Sid

508813935

정식 스마일

[F-].[F-].[Sr+2]

IUPAC Name

strontium;difluoride

InChIKey

FVRNDBHWWSPNOM-UHFFFAOYSA-L

INCHI

1S/2FH.Sr/h2*1H;/q;;+2/p-2

이성체 SMILES

[F-].[F-].[Sr+2]

WGK 독일

2

RTECS

WK8925000

PubChem CID

82210

분자량

125.62

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Mixed metal/non-metal compounds
    • 분류 Alkaline earth metal salts
      • Subclass Alkaline earth metal fluorides

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• 분류: Alkaline earth metal salts
• Subclass: Alkaline earth metal fluorides
• Intermediate Tree Nodes: Not available
• Direct Parent: Alkaline earth metal fluorides
• Alternative Parents: Inorganic salts
• Molecular Framework: Not available
• Substituents: Alkaline earth metal fluoride - Inorganic salt
• 설명: This compound belongs to the class of inorganic compounds known as alkaline earth metal fluorides. These are inorganic compounds in which the largest halogen atom is fluorine, and the heaviest metal atom is a lanthanide.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

화학 및 물리적 특성

• 굴절률: 1.442
• 끓는점(°C): 2489 °C
• 녹는점(°C): 1473°C
• 분자량: 125.620 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 125.902 Da
• Monoisotopic Mass: 125.902 Da
• Topological Polar Surface Area: 0.000 Ų
• Heavy Atom Count: 3
• Formal Charge: 0
• Complexity: 0.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 3

XLogP3