Giải thích bằng cấu trúc phân tử.

In Stock

Size Guide

$34.99 $29.99

Shipping and Returns Policy

An organic compound A having the molecular formula C3H8O is a liquid at room temperature. ... Compound B reacts with Na/ether to give n-butane. What are compounds ... Ex - demo: C3H8O Isopropyl alcohol. 1. P4 + 5O2 → P4O10 In ... 6Na + Fe2O3 → 3Na2O + 2Fe In the reaction, 138g of Na react with 160 g of Fe2O3 to produce. Perform the following calculations, reporting the percent mass of each element. 1. NaCl. Na: ... propanol (C3H8O). 0:100-77.4=22.6%.0. 3(12.01). C: X100 = ($9.9% ... Na různé čištění (tedy i elektroniky) je lepší zředit s trochou vody, lépe ... Vzorec: C3H8O. Prodávané výrobky nejprve testujeme “na vlastní kůži ... May 18, 2020 ... ... Na(i-PrOH)2(C8H18NO2)]2. 953. Table 4. Experimental details. 1. 2. Crystal data. Chemical formula. [Li14(C3H7O)6(C4H10NO)6O]. [Na(C3H8O)2( ... 99,8% Izopropylalkohol (IPA), další názvy Izopropylalkohol, Izopropanol, IPA, objem 100ml s rozprašovačem. Slouží na odstraňování bublinek na povrchu mýdla ... agtlidring na vyflidring herrangskikking. Die N,N-dialkiel gesubstitueerde ... compounds i-C3H8O-P(S)-, the ion M - SH was the base peak and the ion M ... Mar 18, 2023 ... Nitric acid is an extremely important and useful acid, and fortunately for amatuer chemists, it can be made from ingredients you can buy in ... NA.23. Pricing and availability is not currently available. Recommended ... 1S/C3H8O.4C3H7O.Zr/c5*1-3(2)4;/h3-4H,1-2H3;4*3H,1-2H3;/q;4*-1;+4. InChI key. this case, CH3OH, C2H5OH, C3H8O, acetaldehyde, acetone and some hydrocarbons ... respectively in aqueous salt solutions such as Na. +. , K. +. , Cl. -. , HCO3.
  • 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.