化學名稱: | 鄰-羥基苯甲酰胺 |
別 名: | 2-羥基苯甲酰胺、柳酰胺 |
CAS#: | 65-45-2 |
化學式: | C7H7NO2 |
結構式: | ![]() |
性 狀: | 白色或微粉紅色結晶性粉末,無臭無味,熔點140℃,微溶于乙醇或甘油,難溶于水,溶于 ,水溶液呈酸性反應,略有苦味。 |
規 格: | USP35/企業標準 |
外觀: 白色或微粉紅色結晶性粉末 | |
含量(C7H7NO2):98.0-102.0% | |
熔點范圍: 139-142℃ | |
干燥失重: ≤0.5% | |
灼燒殘渣: ≤0.10% | |
重金屬: ≤10ppm | |
殘留溶劑: 符合規定 | |
色譜純度: 雜點強度<1% | |
用 途: | 本品為解熱鎮痛藥,用于發熱 ,神 ,關節痛及活動性風濕癥等。本品也是其它醫藥、農藥等精細化學品的中間體。 |
包 裝: | 紙袋、紙板桶或編織袋內襯雙層聚乙烯塑料袋,凈重25kg。 |
貯 存: | 置密閉容器中,干燥通風處貯存。 |
Chemical Name: | O-hydroxybenzamide |
Other Name: | Benzamide, 2-hydroxy/2-hydroxybenzamide |
CAS#: | 65-45-2 |
Chemical Formula: | C7H7NO2 |
Structural Formula: | ![]() |
Properties: | White or light pink crystal powder, odourless and tasteless, melting point 140°C, slightly soluble in ethanol, glycerine, hardly soluble in water, soluble in the solution of sodium hydroxide, its aqueous solution appears acid reaction, has a faint bitter taste. |
Specifications: | USP35/Enterprise standards |
Appearance: White or light pink crystal powder | |
Assay (C7H7NO2): 98.0-102.0% | |
Melting point: 139-142℃ | |
Loss on drying:≤0.5% | |
Ignition residue:≤0.10% | |
Heavy metals:≤10ppm | |
Residual solvents: Meets the requirement | |
Chromatographic purity: <1% | |
Uses: | The product can be use for antipyretic and analgesic, that is used to treat fever, headache, neuralgia, arthralgia, rheumatoid arthritis, etc. also it is intermediate for medicine, pesticide and fine chemicals. |
Packing: | In 25kgs woven of polypropylene bag,paper bag ,fiber drum lined with a polyethylene bag. |
Storage: | Kept in a well-closed container and stored in a dry and ventilated place |
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