• SHIJIAZHUANG SINCERE CHEMICALS CO., LTD.
    Add.:RM.2-3-1705 JIN LING
    MANSIONS NO.106-1 EAST YUHUA
    ROAD SHIJIAZHUANG
    CITY HEBEI PROVINCE CHINA
    P.C:050011
    Tel:+86-311-67663776 67663728
    +86-311-67663623 67663783
    +86-311-85356878 67667576
    Fax:+86-311-67663763
    E-mail:sjzchx@sjzchx.com
    chenghexin@sjzchx.com
    Products
    Formamide

    Specification

     

    Identification

    Name:Formamide

    Molecular Formula: CH3NO

    Molecular Weight: 45.04

    CAS Number: 75-12-7

    Specification:

    Index

    Standard

    Appearance

    colorless liquid,sightless impurity

    Purity

    ≥99.5%

    Water

    ≤0.1%

    Properties: Clear,colorless liquid and with ammonia-like-weak odor.m.p.2.55°C, b.p.210-212°C (partial decomposition beginning at 180°C), flash point 154°C , proportion 1.1334(20°C). Be soluble in water and alcohol,slightly soluble in benzene and ether,etc,hygroscopic.

    Application: Formamide is the material to synthesize pharmaceuticals,spicery and dyestuffs.It is used as solvent in synthetic fiber spinning,plastic processing and lignin ink production etc,as paper treating agent,coagulation accelerator in oil well drilling and building industry,as carburant in casting industry,glue softener and as polar solvent in organic synthesis.

    Package and Storage: 220kg per 200L plastic drums or steel drums(within coating).Tightly closed to prevent from leaking and touching water.Stored in cool,vent and dry places,far from fire and heat source.


    【Previous】 【Next】 【Return】

    日本在线高清不卡免v中文字幕,久久久国产一区二区三区丝袜,王妃两奶头被两男人大力拉扯,99久久久国产精品免费蜜,不然的话香蕉视频一时爽一直看一直爽 91免费无码国产在线观看 国产精品无码久久AⅤ 国产精品视频分类精品 欧美日韩国产精品线路一 久久狠狠一本精品综合网 国产真实迷奷在线播放 91不卡在线国产 自拍偷区亚洲综合照片 av无码免费高潮喷水