Heptamethyldisilazane - ≥92% , CAS No.920-68-3

CAS: 920-68-3 Cat. No.: H140615 Formule: C₇H₂₁NSi₂ Poids moléculaire: 175.42 Beilstein Registry Number: 1737290 Numéro CE: 213-061-5

GRADE & PURITY ≥92%

Synonyms

?Heptamethyldisilazane | H0954 | N,N-bis(trimethylsilyl)methanamine | bis-(Trimethylsilyl)methylamine | Q17310956 | n,1,1,1-tetramethyl-n-(trimethylsilyl)silanamine | N,1,1,1-Tetramethyl-N-(trimethylsilyl)silylamine | Heptamethyldisilazane | Silanamine, N

Storage

Room temperature

Shipped In

Normal

Specifications

Synonymes

?Heptamethyldisilazane | H0954 | N,N-bis(trimethylsilyl)methanamine | bis-(Trimethylsilyl)methylamine | Q17310956 | n,1,1,1-tetramethyl-n-(trimethylsilyl)silanamine | N,1,1,1-Tetramethyl-N-(trimethylsilyl)silylamine | Heptamethyldisilazane | Silanamine, N

Spécifications et pureté

≥92%

Conditions de stockage de stockage

Room temperature

Expédié en

Normal

Pureté

≥92%

Noms et identifiants

Pubchem Sid

504754499

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/504754499

Sourires canoniques

CN([Si](C)(C)C)[Si](C)(C)C

IUPAC Name

N,N-bis(trimethylsilyl)methanamine

InChIKey

ZSMNRKGGHXLZEC-UHFFFAOYSA-N

INCHI

1S/C7H21NSi2/c1-8(9(2,3)4)10(5,6)7/h1-7H3

Isomères SMILES

CN([Si](C)(C)C)[Si](C)(C)C

WGK Allemagne

3

Poids moléculaire

175.42

Beilstein

1737290

Reaxy-Rn

1737290

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1737290&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organometallic compounds
    • Classe Organometalloid compounds
      • Subclass Organosilicon compounds
        • Level5 Organoheterosilanes
          • Level6 Trialkylheterosilanes

• Kingdom: Organic compounds
• Superclass: Organometallic compounds
• Classe: Organometalloid compounds
• Subclass: Organosilicon compounds
• Intermediate Tree Nodes: Organoheterosilanes
• Direct Parent: Trialkylheterosilanes
• Alternative Parents: Organic metalloid salts N-silyl compounds Organopnictogen compounds Organonitrogen compounds Hydrocarbon derivatives
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Trialkylheterosilane - N-silyl compound - Organic metalloid salt - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organic salt - Organonitrogen compound - Aliphatic acyclic compound
• Description: This compound belongs to the class of organic compounds known as trialkylheterosilanes. These are organoheterosilanes, bearing a silicon atom linked to three alkyl groups and one heteroatom.
• 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

Propriétés chimiques et physiques

• Sensibilité: Moisture Sensitive
• Indice de réfraction: 1.42
• Point d'éclair (°F): 28 °C
• Point d'éclair (°C): 28°C
• Point d'ébullition (°C): 147°C
• Poids moléculaire: 175.420 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 2
• Exact Mass: 175.121 Da
• Monoisotopic Mass: 175.121 Da
• Topological Polar Surface Area: 3.200 Ų
• Heavy Atom Count: 10
• Formal Charge: 0
• Complexity: 95.800
• 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: 1

XLogP3

Foire aux questions

How should this product be stored?

Store at room temperature.

What is the purity of this product?

This product is supplied at ≥92% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.

How is this product shipped?

This product ships under standard ambient conditions. No temperature-controlled packaging is required.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 920-68-3, the molecular formula is C7H21NSi2, and the molecular weight is 175.42 g/mol. InChIKey ZSMNRKGGHXLZEC-UHFFFAOYSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.