Vim phthalic acid yog dicarboxylic acid nrog ob lossis peb pawg carboxylicfaib los ntawm ob lossis peb cov pa roj carbon atom, nws poob dej molecules thaum cua sov, tsim cov kua qaub anhydrides.
Dab tsi ua haujlwm pab pawg muaj nyob hauv phthalic acid?
Phthalic acid yog benzene dicarboxylic acid uas muaj 2 carboxy pawg ntawm ortho txoj haujlwm. Nws muaj lub luag haujlwm ua tib neeg xenobiotic metabolite. Nws yog conjugate acid ntawm phthalate (1-) thiab phthalate.
YPuas phthalic acid yog carboxylic acid?
Phthalic acid: A dicarboxylic acid muaj ib lub nplhaib benzene nrog cov carboxylic acid pawg nyob ib sab (ortho) carbons. IUPAC lub npe benzene-1, 2-dicarboxylic acid.
Puas phthalic acid puas txaus ntshai?
SYMPTOMS: Cov tsos mob ntawm qhov raug rau qhov sib xyaw no tuaj yeem suav nrog kev khaus ntawm daim tawv nqaij, qhov muag, mucous daim nyias nyias, thiab ua pa. Nyob rau hauv siab concentration, nws yuav ua rau narcosis. PTHALIC ACID yog carboxylic acid. Cov tshuaj no yog rhiab rau raug kub heev
Koj tuaj yeem paub qhov txawv ntawm phthalic acid thiab terephthalic acid li cas?
Cov isomers, terephthalic acid thiab isophthalic acid, tshwm sim as tsis muaj xim. Cov phthalic acid isomers yog cov mob toxicity tsawg, zoo li salicylic thiab benzoic acids. … Phthalic acid tsis sensitizing.
