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CAS 121-91-5, Isophthalic acid, C8H4O4
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CAS No.:
121-91-5 -
Molecular Formula:
C8H4O4 -
Quality Standard:
99.5% -
Packing:
500/1000kg /PP Woven bags -
Mininmum Order:
1000kg -
Price Update:
-
Market:
*If you want to download the TDS and MSDS(SDS) , please click here to view or download online.
| Chemical No. | TJHG2345637657 |
| Chemical name | Isophthalic acid |
| Synonyms | m-Phthalic acid |
| CAS No. | 121-91-5 |
| Chemical Group | Pharmaceutical materials |
| M.F. | C8H4O4 |
| M.W. | 164.116 g/mol |
| Appearance | White crystalline powder |
| Manufacturer/Supplier | Hefei TNJ Chemical Industry Co.,Ltd. |
| Plant Site | Anhui China |
| Price (FOB/CIF) | $0-10/kg |
| Production Capability | Bulk supply |
| Specification | Please refer to Certificate of Analysis |
| MSDS | MSDS Download |
| TDS | TDS Download |
| Minimum Order Q’ty | 25kg |
| Sales Email | sales@tnjchem.com |
Product Name: Isophthalic acid ipa
CATALOG ID: TNJ24347899
CAS: 121-91-5
Molecular Formula: C8H4O4
Molecular Weight: 164.116
Synonyms: Isophthalic Acid/Benzene-1,3-dicarboxylic acid(IPA);benzene-1,3-dicarboxylate;m-Phthalic acid
Specification
Appearance White crystal powder
Assay, % ≥99.8
Acid-number(mg KOH/gm) ≤673~677
3-CBA(PPM) ≤25
M-Toluic acid(ppm) ≤150
Moisture(wt%) ≤0.10
B*(colour) ≤1.0
Ash(ppm w/w) ≤15
Metals(ppm w/w) None greater than 2 and in total max 10
Application
Isophthalic acid is mainly used as intermediate for high performance UPR, resins for coatings, high solids paints, gel coats, modifier of PET for bottles
Packing
25kg/bag,500kg/bag ,1000kg/bag
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