Ethephon

Ethephon

程度, 中国
程度, 中国
公司
86-28-85541738
Dangxiao Hao
联系人姓名

基本信息

分类 Fungicide
出生地 China
纯洁的 90%min.
液体
Structural formula: Chemical name: 2-chloroethylphosphonic acid Molecular Formula: C2H6ClO3P Molecular weight: 144. 5 CAS No.: [16672-80-07] Physical-chemical properties: 1. Appearance: colorless solid 2. Melting point: 74-75oC 3. Vapor pressure: c. 265oC (decomp. ) 4. Boiling point range: <0. 01 mPa (20oC) 5. S. g. /density: 1. 409. 02 (20oC, tech. ) 6. Solubility: Readily soluble in water, readily soluble in methanol, ethanol, isopropanol, acetone, diethyl ether, and other polar organic solvents. Sparingly soluble in non-polar organic solvents such as benzene and toluene. Insoluble in kerosene and diesel oil. 7. Stability: Stable in aqueous solutions having pH <5. At higher pH, decomposition occurs with the liberation of ethylene. Sensitive to u. v. irradiation. Technical specification: 91%, 85%, 80% tech and 70%, 75% liquid, 40% for tech. Formulation: 1000g/L, 800g/L, 720g/L, 660g/L, 480g/L and 40% (W/W) SL for formulation 10%, 5% and 2. 5% for rubber stimulant Analysis: GC (HG 2311-92) or analysis by measuring ethylene produced on treatment with concentrated alkali Packaging: 200L, 120L and 25L plastic drum. Applications: 1. Action: plant growth regulator with systemic properties. It penetrates into plant tissue, and is decomposed to ethylene; which affects growth processes. 2. Uses: Widely used to accelerate ripening of fruits, tomato, sugar beet, coffee, etc; to increase the tillering of wheat and rice; to prevent lodging in rice, maize and flax; to accelerate boll opening and defoliation in cotton; to hasten the yellowing of mature tobacco leaves; to stimulate latex flow in rubber trees, and resin flow in pine trees; to stimulate early uniform hull split in walnuts; etc. Toxicology: 1. Oral: acute oral LD50 for rats 4229mg/kg 2. Skin and eyes: acute percutaneous LD50 for rabbits 5730mg/kg. Irritating to skin and eyes 3. Inhalation: LC50 (4h) for rats 6. 26mg/L 4. NOEL: (2y) for rats 3000ppm diet 5. ADI: (JMPR) 0. 05mg/kg b. w. 6. Birds: acute oral LD50 for bobwhite quails 1072mg/kg 7. Fish: LC50 (96h) for carp >140, rainbow trout 720mg/L 8. Bees: not toxic to bees 9. Daphnia EC50 (48h) 577. 4mg/L

交货条款及包装

Packaging Detail: as required Delivery Detail: immediately

付款条款

Documents Against Payment

Letter of credit

Telegraphic transfer

Western Union

Фотографии

    密码恢复
    要恢复您的密码,请在下面您的电子邮件地址框与您已注册请输入:
    The password reset code has been sent to your Email.
    Код уже был отправлен Вам ранее.
    Вы можете ввести его в поле выше, или получить новый код через сек.
    发生了错误。请检查您的电子邮件地址,然后再试一次。
    Ваш новый пароль:

    名称为空


    Выберите страну доставки

    您还没有写消息

    By clicking on the "Send" button, you agree that your data will be used to process your request. Further information and revocation instructions can be found in the data protection declaration.

    已发送您的消息!

    親密

    1
    Рынок B2B
    取消
      查看更多
        地區搜索
        全球
        Категории
          产品名称