1. <dfn id="mb6fc"></dfn>

    <address id="mb6fc"><var id="mb6fc"><strike id="mb6fc"></strike></var></address>

  2. <address id="mb6fc"></address>

  3. Phosphorus Trichloride

    Phosphorus Trichloride

    Molecular formula: PCL3
    Molecular weight: 137.33
    Product quality:

    Item

    Superior product

    First-class product Qualified product

    Appearance

    Colorless transparent or yellowish liquid

    Content, %

    ≥99.0

    ≥98.0

    ≥97.0

    Free phosphorus, %

    ≤0.001

    ≤0.005

    ≤0.01

    Boiling range (74.5-77.5°Cv/v)

    ≥96.0

    ≥95.0

    ≥94.0


    Properties:

    Colorless fuming liquid, relative density 1.574, melting point-112°C, boiling point 75.5°C. Soluble in diethyl ether, benzene, carbon disulfide and carbon tetrachloride. It is inflammable, corrosive, and toxic.

    Uses:
    The product is raw material for trichlorfon, methamidophos, acephate, phosphorus oxychloride, phosphorous acid, triphenyl phosphate, and other pesticides. In pharmaceutical industry, it can be used in preparing sulfadiazine, and sulfameter. In dyeing industry, it can be used as condensating agent and catalyst for phenols.

    Packing:
    Dry plastic drum, or tank car. The product is class A inorganic acid corrosive, IMDG: 81041, to deliver according to dangerous article.

    精品无码中出一区二区_日本精品欧美中文字幕_亚洲春色无码av专区_91精品国产综合久久走光 国产高潮激情高潮无遮 97人人超碰国产精品最新o

    1. <dfn id="mb6fc"></dfn>

      <address id="mb6fc"><var id="mb6fc"><strike id="mb6fc"></strike></var></address>

    2. <address id="mb6fc"></address>

    3. 亚洲女性午夜在线视频| 人人揉人人捏人人爽五月天| 欧美一级视频| 亚洲国模无码AV在线播放| 国产亚洲日韩激情视濒| 久久久亚洲东京热| 欧美精品在线精品一区| 日韩精品无码素人视频一区二区| 中文字幕人妻在线视频分类| 国产激情综合在线看视频| 亚洲爆乳AAA无码专区| 密桃AV秘 无码一区二区三区| 天堂av中文字幕乱码免费看| 午夜精品国产成人福利免费看| 国产无套水多在线观看| 日本 欧美 国产中文字幕| 国产精品综合久久久| 97久久久精品无码综合| 欧美亚洲综合久久偷偷人人| 欧美精品白嫩少妇视频在线|