merck millipore,默克密理愽
  • merck millipore,默克密理博,100263,甲酸 98-100%

  • merck millipore,默克密理博,100263,甲酸 98-100%

    产品名称：甲酸 98-100%
    产品型号：100263
    suitable for use as excipient EMPROVE exp DAC

    merck millipore,默克密理博,100263,甲酸 98-100%

  • 产品介绍
  • merck millipore,默克密理博,100263,甲酸 98-100%

    重要规格表

    CAS号 EC号 Hill配方 化学配方 摩尔质量 级别值
    64-18-6200-579-1CH₂O₂HCOOH46.03 g/molDAC
    描述
    产品目录编号 100263
    同义词 Methanoic acid, Formylic acid
    产品信息
    CAS号 64-18-6
    EC索引编号 607-001-00-0
    EC号 200-579-1
    级别 DAC
    Hill配方 CH₂O₂
    化学配方 HCOOH
    Molar Mass 46.03 g/mol
    HS代码 2915 11 00
    结构配方图像
    理化信息
    沸点 101 °C (1013 hPa)
    密度 1.22 g/cm³ (20 °C)
    爆炸极限 12 - 38 %(V)
    闪点 48 °C
    燃点 480 °C
    熔点 4 °C
    pH值 2.2 (10 g/l, H₂O, 20 °C)
    蒸汽压力 42 hPa (20 °C)
    溶解度 (20 °C) 可溶
    GHS安全信息
    危害性图示


    危害性声明 H226: 易燃液体和蒸气。
    H302: 吞咽有害。
    H314: 造成严重皮肤灼伤和眼损伤。
    H331: 吸入会中毒。
    EUH071: 对呼吸道有腐蚀。
    注意事项声明 P210: 切勿受热。
    P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。
    P301 + P330 + P331: 如误吞咽：漱口。不要诱导呕吐。
    P304 + P340: 如误吸入：将患者转移到空气新鲜处，保持呼吸舒适的休息姿势。
    P305 + P351 + P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。
    P308 + P310: 如有接触或有疑虑：立即呼叫中毒控制中心或就医。
    提示语 危险
    RTECS LQ4900000
    储存类别 3 易燃液体
    WGK WGK 1 轻度的水危害
    一次性 4
    有机酸的水溶液必须以碳酸氢钠(编号:106323)或氢氧化钠(编号:106462)小心进行中和, 在归入第D类之前, 以广用试纸(编号:109535)测定其pH值. 芳香酸类需要以稀盐酸作用沉淀并过滤除去. 沉淀物: 第C类. 过滤物: 第D类.
    安全信息
    危害性符号 Corrosive
    危险种类 ???, ?????
    R相 R 10-35-20/22
    Flammable.Causes severe burns.Harmful by inhalation and if swallowed.
    S相 S 23-26-45
    Do not breathe vapour.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
    储存和货运信息
    储存 于 +15°C 到 +25°C储存.
    运输信息
    申报（铁路和陆路）ADR、RID UN 1779 Ameisensäure, 8 (3), II
    申报（空运）IATA-DGR UN 1779 FORMIC ACID, 8 (3), II
    申报（海运）IMDG-代码 UN 1779 FORMIC ACID MORE THAN 85%, 8 (3), II, Segregation Group: 1 (Acids)
    规格
    规格
    Assay (alkalimetric)≥ 98.0 %
    Identity (IR-spectrum)passes test
    Appearancepasses test
    Appearance of solutionpasses test
    Density (d 20/20)1.217 - 1.223
    Chromatographic purity (Acetic acid)≤ 0.5 %
    Chromatographic purity (other impurity)≤ 0.1 %
    Chromatographic purity (Sum of all other impurities)≤ 0.3 %
    Chloride (Cl)≤ 0.001 %
    Sulphate (SO₄)≤ 0.004 %
    Sulfite (SO₃)≤ 0.002 %
    Heavy metals (as Pb)≤ 0.0005 %
    As (Arsenic)≤ 0.0003 %
    Cu (Copper)≤ 0.002 %
    Pb (Lead)≤ 0.001 %
    Zn (Zinc)≤ 0.002 %
    Aldehydespasses test
    Formaldehyde (HCHO)≤ 0.1 %
    Oxalic acid (C₂H₂O₄)≤ 0.01 %
    Residual solvents (ICHQ3C) of class 2 (Methanol)≤ 0.3 %
    Evaporation residue≤ 0.005 %
    Residues of metal catalysts or metal reagents acc. to EMEA/CHMP/SWP/4446/2000 are not likely to be present.
    Corresponds to DAC

    merck millipore,默克密理博,100263,甲酸 98-100%

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