NIST2207

Controlled pore glass - BET specific surface area

NIST^® SRM^® 2207, nominal pore diameter 18nm

• Número CAS: 65997-17-3
• Código UNSPSC: 41116107
• NACRES: NA.24

Propriedades

• grau: certified reference material
• Nível de qualidade: 100
• Formulário: powder
• embalagem: pkg of 5 g
• fabricante/nome comercial: NIST^®
• aplicação(ões): glass & ceramic
• cadeia de caracteres SMILES: [Ca+2].[Na+].[P](=O)([O-])([O-])[O-]
• InChI: 1S/Ca.Na.H3O4P/c;;1-5(2,3)4/h;;(H3,1,2,3,4)/q+2;+1;/p-3
• chave InChI: QXJJQWWVWRCVQT-UHFFFAOYSA-K

Descrição

Descrição geral

Each SRM 2207 unit comprises about 5.1 grams of high-purity granulated controlled-pore glass with a nominal pore diameter of 18nm, all enclosed within a single bottle.

SRM 2207_cert

SRM 2207_SDS

Aplicação

Controlled Pore Glass - BET Specific Surface Area standard reference material (SRM) is intended for calibrating and testing the performance of instruments used to determinethe Brunauer-Emmett-Teller (BET) specific surface area (SSA) through the static volumetric gas sorption technique.

Características e benefícios

• Available with a certificate documenting NIST-certified values for the single-point (SP) and multiple-point (MP) BET analysis of specific surface area.
• The NIST certificate is provided with expiration certificate, storage, handling, maintenance, and use instructions.

Outras notas

Please download a current certificate at nist.gov/SRM for current analytes and certified values.

Informações legais

NIST is a registered trademark of National Institute of Standards and Technology

SRM is a registered trademark of National Institute of Standards and Technology

Informações de segurança

• Pictogramas: GHS08
• Palavra indicadora: Danger
• Frases de perigo: H350i
• Declarações de precaução: P201 - P202 - P280 - P308 + P313 - P405 - P501
• Classificações de perigo: Carc. 1B Inhalation
• Código de classe de armazenamento: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable