Meta Toluene Sulphonic Acid and Related Compounds

Meta Toluene Sulphonic Acid and Related Compounds

Meta Toluene Sulphonic Acid and Related CompoundsThe action of sulphuric acid on toluene was first investigated by...
Dhs. 24.87 AED
Dhs. 49.76 AED
Dhs. 24.87 AED
SKU: gb-57089-ebook
Product Type: Books
Please hurry! Only 10000 left in stock
Author: Allen, C. F. H. (Charles Francis Hitchcock),1895-1979
Format: eBook
Language: English
Subtotal: Dhs. 24.87
10 customers are viewing this product
Meta Toluene Sulphonic Acid and Related Compounds

Meta Toluene Sulphonic Acid and Related Compounds

Dhs. 49.76 Dhs. 24.87

Meta Toluene Sulphonic Acid and Related Compounds

Dhs. 49.76 Dhs. 24.87
Author: Allen, C. F. H. (Charles Francis Hitchcock),1895-1979
Format: eBook
Language: English

Meta Toluene Sulphonic Acid and Related Compounds

The action of sulphuric acid on toluene was first investigated by Jaworsky, (Ztschr. Chem. 1,272), who described one toluene sulphonic acid as the resulting compound. In 1869 Engelhardt and Latschinoff (Ibid. 617), heated toluene with sulphuric acid and made and studied the potassium salt of the resulting acid. They obtained two forms, and identified them by fusion with caustic potash which converted them into the ortho and para cresols, showing that sulphonation had taken place in the positions ortho and para to the methyl group. Barth (Ann. chem. (Liebig) 152,91), working similarly but fusing under different conditions which also caused oxidation of the methyl group to a carboxyl group obtained para hydroxy benzoic acid and salicylic acid (ortho hydroxy benzoic acid.) This also proved that the sulphonic acid group had entered in the ortho and para positions. Anna Wolkow (Ztschr. Chem (1870) 321), confirmed this work but ascribed the meta position to the sulphonic acid that passed into salicylic acid. She also made two acid chlorides and amides and recorded their melting points. ......Buy Now (To Read More)

Product details

Ebook Number: 57089
Author: Allen, C. F. H. (Charles Francis Hitchcock)
Release Date: May 5, 2018
Format: eBook
Language: English

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

Related Products

Recently Viewed Products