NIST1879A

Respirable cristobalite

NIST^® SRM^® 1879a, quantitative X-ray powder diffraction standard

• 동의어(들): Cristobalite
• CAS Number: 14464-46-1
• UNSPSC 코드: 41116107
• NACRES: NA.24

속성

• 형태: powder
• 포장: pkg of 5 g
• 제조업체/상표: NIST^®
• InChI: 1S/O2Si/c1-3-2
• InChI key: VYPSYNLAJGMNEJ-UHFFFAOYSA-N

설명

일반 설명

SRM 1879A_cert

SRM 1879A_SDS

애플리케이션

• 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).

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: H372
• 예방조치 성명서: P260 - P264 - P270 - P314 - P501
• Hazard Classifications: STOT RE 1 Inhalation
• 표적 기관: Lungs
• Storage Class Code: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: nwg
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable