Các loại sắc ký khác nhau.

In Stock

Size Guide

$34.99 $29.99

Shipping and Returns Policy

Oct 15, 2009 ... H + CH3CHO -? H2 + CH3CO ]. -? H2 + CH2CHO. H + C3H5 -? C3 ... ICH2 + C2H2 ~ 3CH2 + C2H2. 8.0 X 10-11. 300-2000. ± 0.4. CEC. I. ICH2 + C2 ... Contents · 2.1.1 Hydration of acetylene · 2.1.2 Dehydrogenation of ethanol · 2.1.3 Hydroformylation of methanol. Nov 1, 2023 ... C2H2 + H2O → CH3CHO | Phản ứng axetilen + nước | C2H2 ra CH3CHO · Tính chất vật lý của axetilen: · Tính chất hoá học của axetilen: · Tính chất ... [9] R. A. Yetter, F. L. Dryer, and H. Rabitz. A comprehensive reaction ... Acetylene oxidation: The reaction C2H2 + O at high temperatures. In Twenty ... Jun 12, 2013 ... C2H2+H(+M)<=>C2H3(+M). CH2O+CH3<=>CH4+HCO. OH+HO2<=>H2O+O2. NC16H34 ... [40] Heidemann, R. A. and Khalil, A. M., “Calculation of critical ... Oct 21, 2024 ... Tiến hành quá trình hydrat hóa axetilen để thu được andehit: C2H2 + H2O → CH3CHO. Phản ứng hóa học này cần được xảy ra ở điều kiện bao gồm: ... A 1.0 M aqueous solution of which compound has the lowest pH? (A) CH3CH2OH. (B) CH3COOH. (C) CH3CHO. (D) Cl3CCHO. 58. A six ... Dec 6, 2017 ... Phản ứng của axetilen với nước. Phản ứng axetilen h2o C2H2 + H2O hay C2H2 ra CH3CHO thuộc phản ứng cộng. Cho C2H2 tác dụng với h2O, ( ... Yetter, R.A., Dryer, F.L. and Rabitz, H., “A comprehensive reaction ... Acetylene (C2H2) Reactions. 103. C2H2 + O → HCCO + H. 4.00×1014. 0.00 44.6 [11]. SiH, + CH3CHO. Data points are shown individually and the lines are RRKM ... Moss, R. A., Eds.; Wiley: New York, 1978 (Vol. I, p. 229), 1981 (Vol. 2, p ...
  • Next Day Delivery by USPS Find out more

    Order by 9pm (excludes Public holidays)

    $11.99

  • Express Delivery - 48 Hours Find out more

    Order by 9pm (excludes Public holidays)

    $9.99

  • Standard Delivery $6.99 Find out more

    Delivered within 3 - 7 days (excludes Public holidays).

  • Store Delivery $6.99 Find out more

    Delivered to your chosen store within 3-7 days

    Spend over $400 (excluding delivery charge) to get a $20 voucher to spend in-store
  • International Delivery Find out more

    International Delivery is available for this product. The cost and delivery time depend on the country.

You can now return your online order in a few easy steps. Select your preferred tracked returns service. We have print at home, paperless and collection options available.

You have 28 days to return your order from the date it’s delivered. Exclusions apply.

View our full Returns and Exchanges information.

Our extended Christmas returns policy runs from 28th October until 5th January 2025, all items purchased online during this time can be returned for a full refund.

No reviews yet. Only logged in customers who have purchased this product may leave a review.