當(dāng)前位置 ： Sigma-Aldrich >>> Sigma-Aldrich/Hydrofluoric acid 40%/1003350250/1003350250
Sigma-Aldrich/Hydrofluoric acid 40%/1003350250/1003350250
  • Sigma-Aldrich/Hydrofluoric acid 40%/1003350250/1003350250

Sigma-Aldrich/Hydrofluoric acid 40%/1003350250/1003350250

價(jià)格: ￥1225.50 市場價(jià): 1593.15
貨號(hào): 1003350250
品牌: Sigma-Aldrich
規(guī)格
數(shù)量
庫存(0)
特別 提示
代購產(chǎn)品：無質(zhì)量問題不接受退換貨，下單前請(qǐng)仔細(xì)核對(duì)信息。
下單后請(qǐng)及時(shí)聯(lián)系客服核對(duì)商品價(jià)格，訂單生效后再付款。
資深產(chǎn)品顧問
咨詢顧問

全國免費(fèi)服務(wù)熱線

4000-520-616

  • 自營商城 一站式服務(wù)
  • 廠家直采 剔除溢價(jià)
  • 品質(zhì)甄選 正品保證
  • 嚴(yán)控流程 只做188精品
  • 極速物流 如約送貨
  • 詳情
  • 使用說明
  • 常見問題
    • Synonym: Hydrofluoric acid solution, Fluoric acid

      Properties:

      Related Categories Acids, Acids & Bases, Analytical Reagents, Analytical/Chromatography, Chemical Synthesis,
      More...
      packaging   1 l in Plastic bottle (1003351000)
        2.5 l in Plastic bottle (1003352500)
        250 ml in Plastic bottle (1003350250)
        500 ml in Plastic bottle (1003350500)
      bp   112?°C (1013?hPa)
      density   1.13?g/cm3 (20?°C)
      mp   -44?°C
      shipped in   ambient
      storage temp.   Store at +5°C to +30°C.
      specifications   Assay?(acidimetric): ≥?40?%
        Colour: ≤?10?Hazen
        Chloride (Cl): ≤?500?ppb
        Hexafluorosilicate?(SiF?): ≤?20000?ppb
        Phosphate (PO?): ≤?100?ppb
        Sulphate (SO?): ≤?500?ppb
        Sulfite?(SO?): ≤?2000?ppb
        Ag (Silver): ≤?0.5?ppb
        Al (Aluminium): ≤?2?ppb
        As (Arsenic): ≤?5?ppb
        Au (Gold): ≤?0.2?ppb
        Ba (Barium): ≤?1?ppb
        Be (Beryllium): ≤?0.2?ppb
        Bi (Bismuth): ≤?0.2?ppb
        Ca (Calcium): ≤?5?ppb
        Cd (Cadmium): ≤?0.5?ppb
        Co (Cobalt): ≤?0.2?ppb
        Cr (Chromium): ≤?1?ppb
        Cu (Copper): ≤?1?ppb
        Fe (Iron): ≤?5?ppb
        Ga (Gallium): ≤?0.2?ppb
        Ge (Germanium): ≤?1?ppb
        Hg (Mercury): ≤?20?ppb
        In (Indium): ≤?0.2?ppb
        K (Potassium): ≤?10?ppb
        Li (Lithium): ≤?0.2?ppb
        Mg (Magnesium): ≤?2?ppb
        Mn (Manganese): ≤?2?ppb
        Mo (Molybdenum): ≤?0.2?ppb
        Na (Sodium): ≤?2?ppb
        Ni (Nickel): ≤?0.5?ppb
        Pb (Lead): ≤?0.5?ppb
        Pd (Palladium): ≤?0.2?ppb
        Pt (Platinum): ≤?0.2?ppb
        Sb (Antimony): ≤?0.2?ppb
        Sn (Tin): ≤?0.5?ppb
        Sr (Strontium): ≤?0.2?ppb
        Ti (Titanium): ≤?5?ppb
        Tl (Thallium): ≤?0.2?ppb
        U (Uranium): ≤?0.1?ppb
        V (Vanadium): ≤?0.2?ppb
        Zn (Zinc): ≤?2?ppb
        Zr (Zirconium): ≤?0.2?ppb
        Residue on ignition?(as sulphate): ≤?2000?ppb
        Actual Analysis Values are subject to unavoidable systematic variations in this concentration range

      Safety:

      HS Code 
      2811 11 00
      Hazard Statement(s) 
      H300 + H310 + H330: Fatal if swallowed, in contact with skin or if inhaled.
      H314: Causes severe skin burns and eye damage.
      Precautionary Statement(s) 
      P280: Wear protective gloves/ protective clothing/ eye protection/ face protection.
      P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
      P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
      P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
      P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
      P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
      Storage class 
      6.1B Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
      WGK 
      WGK 2 water endangering
      Disposal 
      23
      Hydrogen fluoride and inorganic fluorides as well as solutions thereof must be handled with extreme caution. Do not permit contact of any kind under any circumstances and be sure to work under an efficient fume cupboard with the front screen closed. Residues dissolved in water can be precipitated as calcium fluoride. Solids or precipitate: container I; filtrate: container D or E.
      Hazard Pictogram(s) 
      GHS05  GHS05
      Hazard Pictogram(s) 
      GHS06  GHS06
      Hazard Symbols 
      Corrosive  Corrosive
      Hazard Symbols 
      Very toxic  Very toxic
      Declaration (railroad and road) ADR, RID 
      UN 1790 , 8 (6.1), II
      Declaration (transport by air) IATA-DGR 
      UN 1790 , 8 (6.1), II
      Declaration (transport by sea) IMDG-Code 
      UN 1790 , 8 (6.1), II, Segregation Group: 1 (Acids)
      Categories of danger 
      very toxic, corrosive
      R Phrase 
      R 26/27/28-35
      Very toxic by inhalation, in contact with skin and if swallowed.Causes severe burns.
      S Phrase 
      S 7/9-26-36/37-45
      Keep container tightly closed and in a well-ventilated place.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
    售后保障
    螞蟻淘生物188，秉承螞蟻淘一貫的嚴(yán)謹(jǐn)態(tài)度，由螞蟻淘公司專業(yè)人員負(fù)責(zé)品控、采購、物流、銷售、售后，保障正品優(yōu)質(zhì)。以“快速好省，為科研提供好產(chǎn)品、好價(jià)格”為理念，直接鏈接原廠家，從全國各地原制造商嚴(yán)格挑選188款科研精品，剔除品牌溢價(jià)，188生物新電商，把好的產(chǎn)品帶給科研！? 力求給你最優(yōu)質(zhì)的商品。
  • Q：生物188產(chǎn)品正品保障嗎？
    A：生物188質(zhì)量把控人員具有十年的從業(yè)經(jīng)驗(yàn)，在業(yè)界享有良好的口碑；自營商城，直接從廠家采購， 自己的團(tuán)隊(duì)負(fù)責(zé)國際物流和清關(guān)，中間沒有第三方，所有流程嚴(yán)格把控，100%保證正品，假一罰十。

    Q：下單后可以修改訂單嗎？
    A：下單后的商品付款之前可以修改；訂單付款成功，需要聯(lián)系我們客服進(jìn)行修改；客服電話：4000-520-616

    Q：可以開發(fā)票嗎？
    A：本網(wǎng)站所售商品都是正規(guī)清關(guān)，均開具16%正規(guī)發(fā)票，發(fā)票金額含配送費(fèi)金額，另有說明的除外。

    Q：商品幾天可以發(fā)貨？
    A：生物188商品，全部現(xiàn)貨銷售，付款后即可發(fā)貨,一般一周內(nèi)送達(dá)！

    Q：如何聯(lián)系商家？
    A：有任何問題夠可以電話咨詢我們，全國24小時(shí)免費(fèi)服務(wù)熱線：4000-520-616 或聯(lián)系我們的在線客服QQ：1570468124

    Q：收到的商品少了/發(fā)錯(cuò)了怎么辦？
    A：同個(gè)訂單購買多個(gè)商品可能會(huì)分為一個(gè)以上包裹發(fā)出，可能不會(huì)同時(shí)送達(dá)，建議查看訂單詳情是否是 部分發(fā)貨狀態(tài)；如未收到，可聯(lián)系在線客服或者致電4000-520-616。

    Q：退換貨/維修需要多長時(shí)間？
    A：一般情況下，退貨處理周期為客戶收到產(chǎn)品一個(gè)月內(nèi)（以快遞公司顯示簽收時(shí)間為準(zhǔn)），包裝規(guī)格、 數(shù)量、品種不符，外觀毀損、短缺或缺陷，請(qǐng)?jiān)谑盏截?4小時(shí)內(nèi)申請(qǐng)退換貨；特殊商品以合同條款為準(zhǔn)。

何為188

極簡而嚴(yán)謹(jǐn)，我們僅銷售188款生物醫(yī)學(xué)科研用品，款款都是爆款；因?yàn)樯偎跃劢梗劢拐邕x每一款產(chǎn)品，聚焦服務(wù)每一位客戶!

關(guān)注我們 :

點(diǎn)擊QQ聯(lián)系我們
生物188微信

關(guān)注188微信公眾號(hào)

獲取最新優(yōu)惠活動(dòng)通知

  • 品質(zhì)甄選，正品保證

  • 自營電商，廠家直采

  • 極簡主義，188精品