921619-89-8
921619-89-8 structure
- Name: [1,1':4',1''-Terphenyl]-3,3'',5,5''-tetracarboxylic acid
- Chemical Name: 5-[4-(3,5-dicarboxyphenyl)phenyl]benzene-1,3-dicarboxylic acid
- CAS Number: 921619-89-8
- Molecular Formula: C22H14O8
- Molecular Weight: 406.34200
- Create Date: 2018-12-29 14:56:10
- Modify Date: 2026-07-07 15:51:36
| Name | 5-[4-(3,5-dicarboxyphenyl)phenyl]benzene-1,3-dicarboxylic acid |
|---|---|
| Synonyms |
p-Terphenyl-3,3'',5,5''-tetracboxylic acid
p-Terphenyl-3,5,3',5'-tetracarboxylic acid [1,1':4',1"]Terphenyl- 3,3",5,5"-tetracboxylic acid contains up to 2 equivalents of DMF [1,1′:4′,1″]Terphenyl- 3,3″,5,5″-tetracboxylic acid DK7239 1,1':4',1''-Terphenyl]-3,3'',5,5''-tetracboxylic acid 1,3-di(3',5'-dicboxylphenyl)benzene [1,1':4',1"]Terphenyl- 3,3",5,5"-tetracboxylic acid cont 4′,1″]Terphenyl- 3,3″,5,5″-tetracboxylic acid 5-[4-(3,5-dicboxyphenyl)phenyl]benzene-1,3-dicboxylic acid [1,1':4',1''-Terphenyl]-3,3'',5,5''-tetracboxylic acid 1,4-di(3',5'-dicboxylphenyl)benzene H4TPTC terphenyl-3,3'',5,5''-tetracboxylic acid terphenyl-3,3'',5,5''-tetracarboxylic acid [1,1':4',1"]Terphenyl- 3,3″,5,5″-tetracboxylic acid [1,1′:4′,1″]Terphenyl- 3,3″,5,5″-tetracboxylic acid ISO 9001：2015 REACH |
| Density | 1.504±0.06 g/cm3 |
|---|---|
| Molecular Formula | C22H14O8 |
| Molecular Weight | 406.34200 |
| Exact Mass | 406.06900 |
| PSA | 149.20000 |
| LogP | 3.81340 |
| Water Solubility | Practically insoluble (0.019 g/L) (25 ºC) |
| Symbol |
GHS07, GHS08, GHS09 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H319-H360D-H410 |
| Precautionary Statements | P201-P273-P305 + P351 + P338-P308 + P313-P501 |
| Hazard Codes | T;N |
| Risk Phrases | R61;R20/21;R36;R50/53 |
| Safety Phrases | S53;S26;S36/37;S45;S61 |
| RIDADR | UN 3077 9 / PGIII |
