NISTRM8550

USGS25 (nitrogen isotopes in ammonium sulfate)

NIST^® RM 8550

• 동의어(들): Ammonium sulfate, Mascagnite
• Linear Formula: (NH₄)₂SO₄
• CAS Number: 7783-20-2
• Molecular Weight: 132.14
• MDL number: MFCD00003391
• UNSPSC 코드: 12352200
• PubChem Substance ID: 329818631
• NACRES: NA.24

속성

• Grade: certified reference material
• 동위원소 순도: ¹⁵N
• 제조업체/상표: NIST^®
• mp: >280 °C (dec.) (lit.)
• density: 1.77 g/mL at 25 °C (lit.)
• 형식: matrix material
• SMILES string: N.N.OS(O)(=O)=O
• InChI: 1S/2H3N.H2O4S/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4)
• InChI key: BFNBIHQBYMNNAN-UHFFFAOYSA-N

설명

일반 설명

SRM 8550_cert

SRM 8550_SDS

기타 정보

Reference/Informational value is provided for the following analytes.
Nitrogen (¹⁵N)

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

안전성 정보

• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable