推薦產品
等級
ACS reagent
品質等級
agency
reag. Ph. Eur.
形狀
solid
mp
151-156 °C
溶解度
4.6 mg/L
體積密度
450 kg/m3
儲存溫度
15-25°C
InChI
1S/C14H10O/c15-14-12-7-3-1-5-10(12)9-11-6-2-4-8-13(11)14/h1-8H,9H2
InChI 密鑰
RJGDLRCDCYRQOQ-UHFFFAOYSA-N
分析報告
Purity (GC): ≥ 98.0 %
Identity (IR-spectrum): conforms
Appearance: Almost white pale yellow to greenish yellow crystal needles or crystalline powder.
Solubility in ethyl acetate (20 g/l): conforms
Appearance of solution (Into Toluol (50 g/l)): conforms
Appearance of solution(Into Sulfuric acid (96 %, 20 g/l)): conforms
Melting point: 153 - 157 °C
Absorbance of reagent solution(425 nm; 0,5 g/l; sulfuric acid 65 %): ≤ 0.75
Absorbance of reagent solution(620 nm; 0,5 g/l; sulfuric acid 65 %): ≤ 0.045
Fe (Iron): ≤ 0.001 %
Sensitivity to carbohydrates(A (620 nm, Glucose 750 µg/25 ml)): ≥ 0.90
Sensitivity to carbohydrates (linearity): conforms
Water (according to Karl Fischer): ≤ 0.5 %
Identity (IR-spectrum): conforms
Appearance: Almost white pale yellow to greenish yellow crystal needles or crystalline powder.
Solubility in ethyl acetate (20 g/l): conforms
Appearance of solution (Into Toluol (50 g/l)): conforms
Appearance of solution(Into Sulfuric acid (96 %, 20 g/l)): conforms
Melting point: 153 - 157 °C
Absorbance of reagent solution(425 nm; 0,5 g/l; sulfuric acid 65 %): ≤ 0.75
Absorbance of reagent solution(620 nm; 0,5 g/l; sulfuric acid 65 %): ≤ 0.045
Fe (Iron): ≤ 0.001 %
Sensitivity to carbohydrates(A (620 nm, Glucose 750 µg/25 ml)): ≥ 0.90
Sensitivity to carbohydrates (linearity): conforms
Water (according to Karl Fischer): ≤ 0.5 %
訊號詞
Warning
危險分類
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
標靶器官
Respiratory system
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
分析證明 (COA)
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