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CAS號:65-85-0
英文名稱:Benzoic acid
英文同義詞:ha1;210;e210;KRT31;KRTHA1;and he;PUROX B;NA-9094;NSC 149;ai3-0310
中文名稱:苯甲酸
中文同義詞:芐酸;苯酸;苯甲酸;安息酸;苯蟻酸;息香酸;安息香酸;乙醇-水;精品苯甲酸;苯甲酸廠家
分子式:C7H6O2
分子量:122.12
熔點:121-125 °C(lit.)
沸點:249 °C(lit.)
密度:1.08
蒸氣密度:4.21 (vs air)
蒸氣壓:10 mm Hg ( 132 °C)
FEMA:2131 | BENZOIC ACID
折射率:1.504
閃點:250 °F
儲存條件:2-8°C
溶解度: soluble, clear, colorless (95% ethanol, 1gm/3mL)
酸度系數(pKa):4.19(at 25℃)
形態:Solid
顏色:White to yellow-beige to orange
PH值:2.5-3.5 (H2O, 20℃)(saturated solution)
水溶解性:Slightly soluble. 0.34 g/100 mL
JECFA Number:850
Merck:14,1091
BRN:636131
Henry's Law Constant:(x 10-8 atm?m3/mol): 7.02 (calculated, U.S. EPA, 1980a)
穩定性:Stable. Combustible. Incompatible with strong bases, strong oxidizing agents, alkalies.
InChIKey:WPYMKLBDIGXBTP-UHFFFAOYSA-N
CAS 數據庫:65-85-0(CAS DataBase Reference)
NIST化學物質信息:Benzoic acid(65-85-0)
EPA化學物質信息:Benzoic acid (65-85-0)