Water

• Catalog No.: 34877
• CAS Number: 7732-18-5
• M. F.: H2O
• M. W.: 18.01528

SYNONYMS

• Title: 水
• IUPAC name: water
• IUPAC Traditional name: water

DATABASE IDS

• MDL Number: MFCD00011332
• CAS Number: 7732-18-5
• PubChem SID: 24861615
• Beilstein Number: 2050024
• EC Number: 231-791-2

PROPERTIES

• abs.: HPLC-gradient/210 nm ≤5 mAU
• abs.: HPLC-gradient/254 nm ≤1 mAU
• Antion Traces: chloride (Cl-): ≤0.1 mg/kg
• Antion Traces: fluoride (F-): ≤0.1 mg/kg
• Antion Traces: nitrate (NO3-): ≤0.1 mg/kg
• Antion Traces: sulfate (SO42-): ≤0.1 mg/kg
• Empirical Formula (Hill Notation): H2O
• Grade: CHROMASOLV® Plus
• Grade: for HPLC
• Impurities: ≤0.0003% non-volatile matter
• Impurities: ≤1 ppb fluorescence (quinine) at 254 nm
• Impurities: ≤1 ppb fluorescence (quinine) at 365 nm
• Shelf Life: (limited shelf life, expiry date on the label)
• Boiling Point: 100 °C(lit.)
• Density: 1.000 g/mL at 3.98 °C(lit.)
• Refractive Index: n20/D 1.34(lit.)
• Personal Protective Equipment: Eyeshields, Gloves
• RTECS: ZC0110000
• German water hazard class: nwg

DETAILS

Description (English)

Packaging
1, 2.5, 4×2.5, 4, 4×4 L in glass bottle
18 L in ss drum
Preparation Note
Product filtered through a 0.2 μm filter
Legal Information
CHROMASOLV is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH

Description (简体中文)

包装
1, 2.5, 4×2.5, 4, 4×4 L in glass bottle
18 L in ss drum
Preparation Note
产品经过 0.2μm 过滤器过滤
法律信息
CHROMASOLV 注册商标 Sigma-Aldrich Laborchemikalien GmbH