|
|
| | 2,6-Dihydroxybenzoic acid Basic information |
| | 2,6-Dihydroxybenzoic acid Chemical Properties |
| Melting point | 165 °C (dec.) (lit.) | | Boiling point | 237.46°C (rough estimate) | | density | 1.3725 (rough estimate) | | refractive index | 1.6400 (estimate) | | storage temp. | Keep in dark place,Inert atmosphere,Room temperature | | solubility | 25g/l | | pka | pK1:1.30 (25°C) | | form | Crystalline Powder | | color | Off-white | | Water Solubility | 9.56g/L(temperature not stated) | | BRN | 2209755 | | InChI | 1S/C7H6O4/c8-4-2-1-3-5(9)6(4)7(10)11/h1-3,8-9H,(H,10,11) | | InChIKey | AKEUNCKRJATALU-UHFFFAOYSA-N | | SMILES | OC(=O)c1c(O)cccc1O | | LogP | 2.200 | | CAS DataBase Reference | 303-07-1(CAS DataBase Reference) | | NIST Chemistry Reference | Benzoic acid, 2,6-dihydroxy-(303-07-1) | | EPA Substance Registry System | 2,6-Resorcylic acid (303-07-1) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | WGK Germany | 3 | | RTECS | DG8578000 | | Hazard Note | Irritant | | TSCA | TSCA listed | | HS Code | 29182990 | | Storage Class | 11 - Combustible Solids |
| | 2,6-Dihydroxybenzoic acid Usage And Synthesis |
| Chemical Properties | Off-white crystalline powder | | Uses | 6-Hydroxysalicylic Acid, is used in biological studies to evaluate the microbial metabolism of various sources of polyphenols in colon area. | | Definition | ChEBI: A dihydroxybenzoic acid having the two hydroxy groups at the C-2 and C-6 positions. | | Purification Methods | Dissolve the acid in aqueous NaHCO3 and the solution is washed with ether to remove non-acidic material. The acid is precipitated by adding H2SO4, and recrystallised from water. Dry it under va |
| | 2,6-Dihydroxybenzoic acid Preparation Products And Raw materials |
|