Noun:

गंधक के अम्ल का लवण,

sulphonate शब्द के हिंदी अर्थ का उदाहरण:

इसके लिये गोवसा, कॉड मछली का तेल, पैराफिन मोम, सल्फोनेटीकृत तेज इत्यादि प्रयुक्त होते हैं।



জজজतुर्की लाल तेल, जिसे सल्फोनेटेड (या सल्फेटेड) अरंडी का तेल भी कहा जाता है, वनस्पति तेलों में सल्फ्यूरिक एसिड को मिलाकर बनाया जाता है, सबसे विशेष रूप से अरंडी का तेल।

कुछ जैविक (जैसे डीएनए, पॉलीपेप्टाइड्स आदि) एवं संश्लेषित बहुलकों (जैसे पॉलीस्टरीन सल्फोनेट) के विलयन भी विद्युत अपघटनीय होते हैं।

sulphonate's Usage Examples:

diphenylamine sulphonate.

Ten volumes of the purest coal-tar benzene were shaken for four hours with one volume of sulphuric acid, the acid layer was removed and neutralized with lead carbonate, and the lead thiophen sulphonate obtained was distilled with an equivalent quantity of ammonium chloride.

Perkin; the method being to sulphonate anthraquinone, and then to convert the sulphonic acid into its sodium salt and fuse this with caustic soda.

Lunge, Berichte, 1877, 10, p. 12 75); by fusing sodium benzene sulphonate with sodium formate: C6H5S03Na+-HC02Na=C6HS000Na+ NaHS0 3; by heating calcium phthalate with calcium hydroxide to 330 0 -350° C.; by heating benzotrichloride with water in a sealed tube, and from the hippuric acid which is found in the urine of the herbivorae.

Bokorny, moreover, it appears that such filaments will yield :starch from formaldehyde when they are supplied with sodium -oxymethyl sulphonate, a salt which readily decomposes into formaldehyde and hydrogen sodium sulphite, an observation which has been taken to mean that formaldehyde is always a stage in the synthesis of starch.

Chemie, 1868, p. 34), or by heating the sulphonate with sodium formate (V.

a-Naphthoic acid, C 1 oH 7 CO 2 H, is formed by hydrolysis of the nitrile, obtained by distilling potassiuma-naphthalene sulphonate with potassium cyanide (V.

0-Naphthol, C 1 oH 7 OH, prepared by fusing sodium 0-naphthalene sulphonate with caustic soda, crystallizes in plates which melt at 122° C. With ferric chloride it gives a green colouration, and after a time a white flocculent precipitate of a dinaphthol.

a-Naphthol may be prepared by fusing sodium-a-naphthalene sulphonate with caustic soda; by heating a-naphthylamine sulphate with water to 200° C. (English Patent 14301 (1892)); and by heating phenyl isocrotonic acid (R.

A thiophenol, C 6 H 5 SH, is known, and is prepared by the action of phosphorus pentasulphide on phenol, or by distilling a mixture of sodium benzene sulphonate and potassium sulphydrate.