potassium biphthalate
1,2-benzenedicarboxylic acid, potassium salt (1:1)
Identification
| Name | potassium biphthalate |
| CAS Number | 877-24-7 |
| EINECS | 212-889-4 |
| FDA UNII | GG9121M623 |
| Molecular Formula | C8 H5 K O4 |
| Molecular Weight | 204.22295000 |
| MDL Number | MFCD00013070 |
| Nikkaji Number | J60.336H |
| Beilstein | 3637128 |
Regulatory
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Soluble in | water, 1e+006 mg/L @ 25 °C (est) |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | buffering agents |
No sensory data available
Safety Information
| Preferred SDS | View |
| Oral/Parenteral Toxicity | oral-rat LD50 > 3200 mg/kg |
| Dermal Toxicity | skin-guinea pig LD50 > 1000 mg/kg |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | buffering agents |
| Recommendation for potassium biphthalate usage levels up to | not for fragrance use. |
| Recommendation for potassium biphthalate flavor usage levels up to | not for flavor use. |
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