DX0835

二氯甲烷

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

• 别名: 亚甲基氯
• 经验公式（希尔记法）: CH₂Cl₂
• CAS号: 75-09-2
• 分子量: 84.93
• Beilstein: 1730800
• MDL號碼: MFCD00000881
• 分類程式碼代碼: 12352101
• 酶委員會索引編號: 200-838-9

属性

• agency: meets USP/NF
• 品質等級: 200
• 蒸汽密度: 2.9 (vs air)
• 蒸汽壓力: 24.45 psi ( 55 °C); 6.83 psi ( 20 °C)
• 化驗: ≥99.5% (GC)
• 形狀: liquid
• 自燃溫度: 1223 °F
• expl. lim.: 22 %
• 雜質: ≤0.0003 meq/g Titrable acid; ≤0.02% Water (H2O)
• 蒸發殘留物: ≤0.002%
• 顏色: APHA: ≤10
• 折射率: n20/D 1.424 (lit.)
• pH值: 7 (20 °C)
• bp: 39.8-40 °C (lit.)
• mp: -95 °C; −95 °C (lit.)
• 密度: 1.325 g/mL at 25 °C (lit.)
• 運輸包裝: ambient
• 儲存溫度: room temp
• SMILES 字串: ClCCl
• InChI: 1S/CH2Cl2/c2-1-3/h1H2
• InChI 密鑰: YMWUJEATGCHHMB-UHFFFAOYSA-N

说明

應用

DX0835P-4 is packaged in poly coated glass bottles
Stabilized with an alkene.

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

分析報告

Appearance: Clear Liquid
Assay (GC): 99.5% min
Color (APHA): 10 max
Evaporation residue: 0.002% max
Free halogens: To pass test
Infrared Spectrum: Conforms to standard
Titrable acid: 0.0003meq/g max
Water (H2O): 0.02% max

Evaporation Number: 1.9

安全信息

• 象形圖: GHS08,GHS07
• 訊號詞: Warning
• 危險聲明: H315,H319,H336,H351
• 防範說明: P202 - P261 - P264 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• 危險分類: Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 標靶器官: Central nervous system
• 儲存類別代碼: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: does not flash
• 閃點（°C）: does not flash