Name | 2,6-Dimethoxyphenol |
Synonyms | 2,6-dimethoxy-pheno 2,6-Dimethoxyphenyl 2,6-Dimethoxyphenol 2,6-Dwumetoksyfenol 2,6-dimethoxy phenol 1,3-dimethylpyrogallate 1,3-Dimethyl pyrogallate Pyrogallol 1,3-dimethyl ether 2,6-Dimethoxyphenol (syringol) 1,3-Dimethoxy-2-hydroxybenzene 2-Hydroxy-1,3-dimethoxybenzene |
CAS | 91-10-1 33-51-2 |
EINECS | 202-041-1 |
InChI | InChI=1/C8H10O3/c1-10-6-4-3-5-7(11-2)8(6)9/h3-5,9H,1-2H3 |
InChIKey | KLIDCXVFHGNTTM-UHFFFAOYSA-N |
Molecular Formula | C8H10O3 |
Molar Mass | 154.16 |
Density | 1.1690 (rough estimate) |
Melting Point | 50-57°C(lit.) |
Boling Point | 261°C(lit.) |
Flash Point | >230°F |
JECFA Number | 721 |
Water Solubility | 2 g/100 mL (13 ºC) |
Solubility | Chloroform (Slightly), Ethyl Acetate (Slightly) |
Vapor Presure | 0.00591mmHg at 25°C |
Appearance | Crystalline Powder, Crystals, or Crystalline Solid |
Color | Off-white or gray to brown |
BRN | 1526871 |
pKa | 9.97±0.10(Predicted) |
Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
Sensitive | Sensitive to air |
Refractive Index | 1.4745 (estimate) |
MDL | MFCD00064434 |
Risk Codes | R22 - Harmful if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S37/39 - Wear suitable gloves and eye/face protection |
UN IDs | UN 2811 6.1/PG 1 |
WGK Germany | 3 |
RTECS | SL0900000 |
TSCA | Yes |
HS Code | 29095090 |
Hazard Note | Irritant |
Reference Show more | 1. Sang, Yushuai, et al. "Catalytic depolymerization of enzymatic hydrolysis lignin into monomers over an unsupported nickel catalyst in supercritical ethanol." Industrial & Engineering Chemistry Research 59.16 (2020): 7466-7474.https://doi.org/10.1021/acs.ie 2. [IF=3.72] Yushuai Sang et al."Catalytic Depolymerization of Enzymatic Hydrolysis Lignin into Monomers over an Unsupported Nickel Catalyst in Supercritical Ethanol."Ind Eng Chem Res. 2020;59(16):7466–7474 3. [IF=6.953] Xiao Guo et al."The discovery and enzymatic characterization of a novel AA10 LPMO from Bacillus amyloliquefaciens with dual substrate specificity."Int J Biol Macromol. 2022 Apr;203:457 |
FEMA | 3137 | 2,6-DIMETHOXYPHENOL |
NIST chemical information | information provided by: webbook.nist.gov (external link) |
EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
toxicity | GRAS(FEMA). |
usage limit | FEMA(mg/kg): meat 3.0; Soup 0.30; Aquatic products 2.0. |