NIST8554

IAEA-S-1 (Sulfur Isotopes in Silver Sulfide)

NIST^®SRM^®

• 동의어(들): Silver sulfide
• 실험식(Hill 표기법): Ag₂S
• CAS Number: 21548-73-2
• Molecular Weight: 247.80
• MDL number: MFCD00003406
• UNSPSC 코드: 41116107

속성

• 동위원소 순도: ³⁴S
• 형태: powder
• 포장: pkg of 0.5 g
• 제조업체/상표: NIST^®
• mp: 845 °C (lit.)
• density: 7.234 g/mL at 25 °C (lit.)
• 저장 온도: 15-25°C
• SMILES string: [Ag]S[Ag]
• InChI: 1S/2Ag.S
• InChI key: OCWNMDUAUUAHSJ-UHFFFAOYSA-N

설명

일반 설명

This Reference Material (RM) is an international measurement standard that defines the Vienna Cañon Diablo Troilite (VCDT) scale for relative differences in sulfur (S) isotope-number ratios.
SRM 8554_cert SRM 8554_SDS

기타 정보

Example analytes are listed below as a reference. Please download a current certificate at nist.gov/SRM for current analytes and certified values.
Sulfur -34

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

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: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H315,H319,H335
• 예방조치 성명서: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable