R acid
A crystalline sulfonic acid HOCH(SOH) derived from beta naphthol and used as a dye intermediate; 2-naphthol-3,6-disulfonic acid.

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  • R acid — R rūgštis statusas T sritis chemija formulė HOC₁₀H₅(SO₃H)₂ atitikmenys: angl. R acid rus. Р кислота ryšiai: sinonimas – 2 hidroksi 3,6 naftalendisulfonrūgštis …   Chemijos terminų aiškinamasis žodynas

  • r acid — noun Usage: usually capitalized R : a crystalline sulfonic acid HOC10H5(SO3H)2 derived from beta naphthol and used as a dye intermediate; 2 naphthol 3,6 disulfonic acid …   Useful english dictionary

  • R rūgštis — statusas T sritis chemija formulė HOC₁₀H₅(SO₃H)₂ atitikmenys: angl. R acid rus. Р кислота ryšiai: sinonimas – 2 hidroksi 3,6 naftalendisulfonrūgštis …   Chemijos terminų aiškinamasis žodynas

  • r salt — noun Usage: usually capitalized R : the disodium salt HOC10H5(SO3Na)2 of R acid …   Useful english dictionary

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  • Acid-free paper — is paper that has a neutral or basic pH (7 or slightly greater). It addresses the problem of preserving documents for long periods. Overview Paper made from wood based pulp that has not had its lignin removed goes yellow and deteriorates over… …   Wikipedia

  • Acid erosion — Classification and external resources ICD 10 K03.2 MeSH D014077 Acid erosion, also known as dental erosion, is the irreversible loss of tooth structure due to chemical dissolution by acid …   Wikipedia

  • Acid neutralizing capacity — or ANC in short is a measure for the overall buffering capacity against acidification for a solution, e.g. surface water or soil water.ANC is defined as the difference between cations of strong bases and anions of strong acids (see below), or… …   Wikipedia

  • Acid throwing — victim, Cambodia …   Wikipedia

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