NIST2207

Controlled pore glass - BET specific surface area

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

• CAS Number: 65997-17-3
• UNSPSC 코드: 41116107
• NACRES: NA.24

속성

• Grade: certified reference material
• Quality Level: 100
• 양식: powder
• 포장: pkg of 5 g
• 제조업체/상표: NIST^®
• 응용 분야: glass & ceramic
• SMILES string: [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
• InChI key: QXJJQWWVWRCVQT-UHFFFAOYSA-K

설명

일반 설명

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

애플리케이션

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.

특징 및 장점

• 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.

기타 정보

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

법적 정보

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

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

안전성 정보

• 픽토그램: GHS08
• 신호어: Danger
• 유해 및 위험 성명서: H350i
• 예방조치 성명서: P201 - P202 - P280 - P308 + P313 - P405 - P501
• Hazard Classifications: Carc. 1B Inhalation
• Storage Class Code: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable