Diethyl malonate CAS 105-53-3 mai ba da kayayyaki

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  • Diethyl malonate CAS 105-53-3 mai ba da kayayyaki
  • Diethyl malonate CAS 105-53-3 mai ba da kayayyaki
  • Diethyl malonate CAS 105-53-3 mai ba da kayayyaki
  • Diethyl malonate CAS 105-53-3 mai ba da kayayyaki

Takaitaccen Bayani:

Diethyl malonate cas 105-53-3 farashin masana'anta


  • Sunan samfur:Diethyl malonate
  • CAS:105-53-3
  • MF:Saukewa: C7H12O4
  • MW:160.17
  • EINECS:203-305-9
  • Hali:masana'anta
  • Kunshin:25kg/drum ko 200kg/drum

    • Cikakken Bayani

    Tags samfurin

    Bayani

    Sunan samfurin: Diethyl malonate

    Saukewa: 105-53-3

    Saukewa: C7H12O4

    Wurin narkewa: -50°C

    Tushen tafasa: 199°C

    Yawan yawa: 1.055 g/ml

    Kunshin: 1 L/kwalba, 25 L/Drum, 200 L/Drum

    Ƙayyadaddun bayanai

    Abubuwa Ƙayyadaddun bayanai
    Bayyanar Ruwa mara launi
    Tsafta ≥99.5%
    Launi (Co-Pt) ≤10
    Acidity ≤0.07%
    Ruwa ≤0.07%

    Aikace-aikace

    1.It ne a abinci dandano, yafi amfani ga shiri na 'ya'yan itãcen marmari dandano irin su pears, apples, inabi da cherries.

    2.It ne yadu amfani a cikin kira na barbituric acid, amino acid, Vitamin B1, B2 da B6, barci kwayoyi da phenylbutazone.

    3.It kuma yadu amfani da sauran sinadaran samar filayen, ciki har da magungunan kashe qwari, masana'antu dyes, ruwa crystal kayan, da dai sauransu.

    Dukiya

    Yana narkewa a cikin chloroform, benzene da sauran kaushi na halitta. Dan mai narkewa cikin ruwa.

    Adana

    1. Ajiye a cikin ɗakin ajiya mai sanyi, mai iska. Ka nisantar da wuta da tushen zafi. Ya kamata a adana shi daban daga oxidants, alkalis mai ƙarfi, da rage yawan abubuwa, da kuma guje wa ajiya mai gauraya. An sanye shi da iri-iri masu dacewa da adadin kayan wuta. Wurin ajiya ya kamata a sanye shi da kayan aikin jinya na gaggawa da kayan ajiya masu dacewa.

    2. Ajiye da jigilar kaya daidai da ka'idodin sinadarai masu ƙonewa.

    Kwanciyar hankali

    1. Kauce wa lamba tare da oxidants, rage jamiái da alkalis. Abubuwan sinadaran sun fi kwanciyar hankali fiye da diethyl oxalate. Tun da yana da sauƙin hydrolyzed don samar da malic acid, wanda ya fi acidic, ya zama dole don hana inhalation na tururi ko tuntuɓar fata.

    2. Wannan samfurin yana da ƙananan guba, LD50 na baka na bera> 1600mg / kg, amma za a sanya shi cikin acid a cikin jiki, kauce wa lamba. A wanke bayan saduwa. Masu aiki su sanya safar hannu na roba.

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