2.1 GHS-分类 非危险物质或混合物。 2.3 其它危害物 - 无 模块3. 成分/组成信息 3.1 物质 : SODIUM DIHYDROGEN CITRATE ANHYDROUS 别名 : C6H7NaO7 分子式 : 214.11 g/mol 分子量 无 模块4. 急救措施 4.1 必要的急救措施描述 吸入 如果吸入,请将患者移到新鲜空气处。 如呼吸停止,进行人工呼吸。 皮肤接触...
常用名柠檬酸英文名Citric Acid CAS号77-92-9分子量192.124 密度1.8±0.1 g/cm3沸点309.6±42.0 °C at 760 mmHg 分子式C6H8O7熔点153-159 °C(lit.) MSDS中文版美版闪点155.2±24.4 °C 符号 GHS07信号词Warning 柠檬酸用途 Citric acid是柑橘类水果中发现的弱有机三羧酸。柠檬酸是天然防腐剂和食品添加...
Summary2918150000. other salts and esters of citric acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:4ABXY(export license,certificate of inspection for goods inward,certificate of inspection for goods outwardexport license(processing trade),export license(border small volume trade)). MF...
化学品英文名称:citric acid 英文名称: 2-hydroxy-1,2,3-propanetricarboxylic acid 技术说明书编码:2636 CAS No.: 77-92-9 生产企业名称: 地址: 生效日期: 第二部分:成分/组成信息 有害物成分含量CAS No. 柠檬酸77-92-9 第三部分:危险性概述
MSDS-无水柠檬酸 Material Safety Data Sheet Material:Citric Acid Anhydrous Hazard Rating:National Fire Protection Association 4=Extreme,3=High,2=Moderate,1=Slight,0=Insignificant,=Chronic Health Hazard (See Sec.6) Fire=N/A Health=N/A Reactivity=N/A Special=N/A SECTION 1. Identification of ...
柠檬酸三乙酯(TEC)下游产品8 柠檬酸三乙酯(TEC)制备 由柠檬酸和乙醇直接酯化,再经中和,水洗,脱醇等精制过程制得。 柠檬酸三乙酯(TEC)海关 柠檬酸三乙酯(TEC)文献55 更多文献 柠檬酸三乙酯(TEC)英文别名 triethyl 2-hydroxypropane-1,2,3-tricarboxylate EINECS 201-070-7...
(E)-but-2-enedioic acid物化属性我要纠错 密度:1.625 熔点:295-300℃ 沸点:572 to 576° F (NTP, 1992) 折射率:1.5260 (estimate) 闪光点:273°C 蒸汽压:1.7 mm Hg ( 165 °C) PSA:74.60000 logP:-0.28820 溶解度:95% ethanol: soluble0.46g/10 mL, clear, colorless 最大Λ:220nm 分析实验室...
Summary:2918150000. other salts and esters of citric acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:4ABXY(export license,certificate of inspection for goods inward,certificate of inspection for goods outwardexport license(processing trade),export license(border small volume trade)). ...
other salts and esters of citric acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:4ABXY(export license,certificate of inspection for goods inward,certificate of inspection for goods outwardexport license(processing trade),export license(border small volume trade)). MFN tariff:6.5%. ...
[英文别名 ]:Citric acid trisodium salt dihydrate HOC(COONa)(CH2COONa)2 · 2H2O Sodium citrate tribasic dihydrate MFCD00150031 Trisodium citrate dihydrate EINECS 201-069-1 柠檬酸钠,二水生物活性 [ 描述 ]:Sodium citrate dehydrate是一种抗凝血剂,也可用作缓冲剂和食品防腐剂。