EM3234

Water

Deionized Distilled, ASTM Type II

• 别名: Water
• 线性分子式: H₂O
• CAS号: 7732-18-5
• 分子量: 18.02
• Beilstein: 2050024
• MDL號碼: MFCD00011332
• 分類程式碼代碼: 50202301

属性

• product name: 水, Distilled, ASTM Type II
• 蒸汽壓力: 23 hPa ( 20 °C)
• 品質等級: 200
• 描述: TOC <= 50g/L (at the time of manufacture)
• 形狀: liquid
• 儲存期限: 18 mo. (from manufacture date)
• 雜質: ≤0.01 ppm Heavy metals (as Pb); ≤0.4 ppm Chloride; ≤0.4 ppm Nitrate; ≤1.0 ppm Phosphate; ≤1.0 ppm Sulfate; ≤20 ppm Total solids; ≤3 ppb Silica (SiO₂); ≤5 ppb Chloride (Cl)
• 顏色: APHA: ≤10
• 折射率: n20/D 1.34 (lit.)
• 傅導性: ≤1 S/cm at 25 °C
• bp: 100 °C (lit.)
• mp: 0 °C (lit.)
• 密度: 1.000 g/mL at 3.98 °C (lit.)
• 負離子痕跡: chloride (Cl^-): ≤5 ppb
• 正離子痕跡: Fe: ≤0.3 ppm; Na: ≤5 ppb
• 運輸包裝: ambient
• 儲存溫度: no temp limit
• SMILES 字串: O
• InChI: 1S/H2O/h1H2
• InChI 密鑰: XLYOFNOQVPJJNP-UHFFFAOYSA-N

说明

應用

Distilled, ASTM Type II

分析報告

Expiration date: 18 months from mfg date
Chloride (Cl): 5ppb max
Color (APHA): 10 max
Conductivity at 25°C: 1.0S/cm max
Form: Clear liquid
Heavy metals (as Pb): 0.01ppm max
Ion chromatography, Chloride: 0.4ppm max
Ion chromatography, Nitrate: 0.4ppm max
Ion chromatography, Phosphate: 1.0ppm max
Ion chromatography, Sulfate: 1.0ppm max
Iron (Fe): 0.3ppm max
Microbial limits (at time of manufacture): 10CFU/mL max
Resistivity at 25°C: 1.0MOhm❞cm min
Silica (SiO2): 3ppb max
Sodium (Na): 5ppb max
Substances reducing permanganate: To pass test
Total organic carbon (at time of manufacture): 50g/L max
Total solids: 20ppm max

安全信息

• 儲存類別代碼: 10 - Combustible liquids
• 水污染物質分類（WGK）: nwg
• 閃點（°F）: No data available
• 閃點（°C）: No data available