NIST979

硝酸铬(III) 九水合物

NIST^® SRM^® 979

• 别名: Chromium(III) nitrate nonahydrate
• 线性分子式: Cr(NO₃)₃ · 9H₂O
• CAS号: 7789-02-8
• 分子量: 400.15
• MDL號碼: MFCD00149659
• 分類程式碼代碼: 41116107
• PubChem物質ID: 329818793
• NACRES: NA.24

属性

• 等級: certified reference material
• 品質等級: 100
• 同位素純度: ⁵⁰Cr; ⁵²Cr; ⁵³Cr; ⁵⁴Cr
• 包裝: pkg of 0.25 g
• 製造商／商標名: NIST^®
• mp: 60 °C (lit.)
• 格式: matrix material
• SMILES 字串: [Cr+3].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O
• InChI: 1S/Cr.3NO3.9H2O/c;3*2-1(3)4;;;;;;;;;/h;;;;9*1H2/q+3;3*-1;;;;;;;;;
• InChI 密鑰: GVHCUJZTWMCYJM-UHFFFAOYSA-N

说明

一般說明

SRM 979_cert

SRM 979_SDS

特點和優勢

Measurements of hydrated chromium nitrate areconducted using single filament (platinum) mass spectrometry.

其他說明

Example analytes are listed below as a reference. Please download a current certificate at nist.gov/SRM for current analytes and certified values.
Chromium-50, Chromium-52, Chromium-53, Chromium-54

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

法律資訊

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

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

安全信息

• 象形圖: GHS03,GHS07
• 訊號詞: Warning
• 危險聲明: H272,H315,H317,H319,H412
• 防範說明: P210 - P220 - P273 - P280 - P302 + P352 - P305 + P351 + P338
• 危險分類: Aquatic Chronic 3 - Eye Irrit. 2 - Ox. Sol. 3 - Skin Irrit. 2 - Skin Sens. 1B
• 儲存類別代碼: 5.1B - Oxidizing hazardous materials
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable