Home > Offer to Sell > Organic chemicals and Derivatives > Acid, ester and anhydride compounds > Terephthalic Acid
Terephthalic Acid
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| Post Date: | May 10,2025 |
| Expiry Date: | Nov 06,2025 |
| Detailed Description: |
Cas No. :100-21-0
Specification:
Specifications Unit Quantity Acidity Mg of KOH/gm 675 ± 2 Moisture wt % 0.2 max Ashes ppm 7 max 4 Carboxybenzaldehyde ppm 20 max Color APHA (in N-N-Dimethyl From Amide Solution), HU 10 max Iron ppm 0.5 max Para Toluic Acid ppm 120 max Total metals Fe, Mn, Co, Cr, Ni, Mo, Ti ppm 2 max Δ Y 10 max b-Color 1.5 max |
| CAS Registry Number: | 100-21-0 |
| Synonyms: | ;Benzene-1,4-dicarboxylic acid;P-Phthelic Acid;p-Phthalic acid;1,4-dicarboxybenzene;1,4-phthalicacid;Acide terephtalique;acideterephtalique;acideterephtalique(french);Benzene-p-dicarboxylic acid;Kyselina tereftalova;Kyselina terftalova;(1aR,1bS,4aR,7aS,7bS,8R,9R,9aS)-4a,7b,9,9a-tetrahydroxy-3-(hydroxymethyl)-1,1,6,8-tetramethyl-1,1a,1b,4,4a,7a,7b,8,9,9a-decahydro-5H-cyclopropa[3,4]benzo[1,2-e]azulen-5-one;PTA; |
| Molecular Formula: | C8H6O4 |
| Molecular Weight: | 166.13324 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xi:; |
| Risk Codes: | 36/37/38:; |
| Safety Description: | S24/25:Avoid contact with skin and eyes.; |
| Company: | ShanXi XinGuangYuan Chemical Co.Ltd [ China ] |
| Contact: | Mr yao、Mr zhang |
| Tel: | +86-351-5245818 |
| Fax: | +86-351-4117967 |
| Email: | postmaster@chemxgy.com |
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