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Respirable cristobalite

SIAL/NIST1879A - NIST® SRM® 1879a, quantitative X-ray powder diffraction standard

Synonym: Cristobalite

CAS Number: 14464-46-1
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-NIST1879B 5 g
 $1780.00
1/EA		 Add To Favorites
form powder
InChI 1S/O2Si/c1-3-2
InChI key VYPSYNLAJGMNEJ-UHFFFAOYSA-N
manufacturer/tradename NIST®
packaging pkg of 5 g
Application:

  • Inhalable Porous Particles for Lung Drug Delivery: Research on inhalable porous particles of cristobalite demonstrates significant advancements in respiratory drug delivery systems, specifically targeting tuberculosis. These findings emphasize the crucial role of respirable cristobalite in enhancing the efficacy of pulmonary treatments (Campos Pacheco et al., 2024 ).

  • Impact of Crystalline Silica on Pulmonary Health: A study exploring the effects of crystalline silica-induced inflammation and autoimmunity highlights the importance of respirable cristobalite in understanding occupational health risks and developing protective strategies against lung diseases (Heine et al., 2024 ).

  • Workplace Exposure to Respirable Dust: Analysis of respirable dust and cristobalite concentrations in workers at a brick kiln in Nepal provides insights into occupational exposure and its health implications, aiding in the development of better industrial hygiene practices (Beard et al., 2024 ).

  • Asbestos and Cristobalite Analysis: Research on distinguishing asbestos from its nonasbestiform analogues, including cristobalite, through FTIR and multivariate data analysis, underscores the significance of high-purity cristobalite in environmental and material safety studies (Lee et al., 2024 ).

  • Occupational Exposure Limits Comparison: A comparative study on the occupational exposure limits of coal dust, which includes cristobalite, between China and other countries, highlights the global variations and the need for standardized safety protocols in industrial settings (Li and Zhu, 2024 ).
General description: SRM 1879A_cert 

SRM 1879A_SDS 
Legal Information: NIST is a registered trademark of National Institute of Standards and Technology
Legal Information: SRM is a registered trademark of National Institute of Standards and Technology
Symbol GHS08  GHS08
Signal word Danger
Hazard statements H372
Precautionary statements P260 - P264 - P270 - P314 - P501
RIDADR NONH for all modes of transport
WGK Germany nwg
Flash Point(F) Not applicable
Flash Point(C) Not applicable
UNSPSC 41116107

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