NIST951A

Acido borico

NIST^® SRM^® 951a, isotopic standard

• Formula condensata: H₃BO₃
• Numero CAS: 10043-35-3
• Peso molecolare: 61.83
• Numero MDL: MFCD00011337
• Codice UNSPSC: 41116107
• ID PubChem: 329818788
• NACRES: NA.24

Proprietà

• Grado: certified reference material
• Livello qualitativo: 100
• Tensione di vapore: 2.6 mmHg ( 20 °C)
• Confezionamento: pkg of 10 g
• Produttore/marchio commerciale: NIST^®
• Punto di fusione: 160 °C (dec.) (lit.)
• Formato: neat
• Stringa SMILE: OB(O)O
• InChI: 1S/BH3O3/c2-1(3)4/h2-4H; KGBXLFKZBHKPEV-UHFFFAOYSA-N

Descrizione

Descrizione generale

This Standard Reference Material (SRM) is intended for use as an isotopic reference material for the calibration of mass spectrometers. The material consists of highly purified boric acid of high homogeneity. A unit of SRM 951a consists of 10 g of powder. For more information, please refer to the SDS and COA.

SRM 951A_cert

SRM 951A_SDS

Altre note

Example analytes are listed below as a reference. Please download a current certificate at nist.gov/SRM for current analytes and certified values.
Boron-10, Boron-11

See certificate for values and more details at nist.gov/SRM.

Note legali

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

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

Informazioni sulla sicurezza

• Pittogrammi: GHS08
• Avvertenze: Danger
• Indicazioni di pericolo: H360FD
• Consigli di prudenza: P201 - P202 - P280 - P308 + P313 - P405 - P501
• Classi di pericolo: Repr. 1B
• Codice della classe di stoccaggio: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable