A3405712
1,4-Dimethoxybenzene , 98% , 150-78-7
Synonym(s):
p-Methoxyanisole;Dimethylhydroquinone;Hydroquinone dimethyl ether;NSC 7483
CAS NO.：150-78-7
Empirical Formula: C8H10O2
Molecular Weight: 138.16
MDL number: MFCD00008401
EINECS: 205-771-9
| Pack Size | Price | Stock | Quantity |
| 100G | RMB36.80 | In Stock |
|
| 500G | RMB158.40 | In Stock |
|
| 2.5KG | RMB663.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 54-56 °C(lit.) |
| Boiling point: | 213 °C(lit.) |
| Density | 1.053 g/mL at 25 °C(lit.) |
| vapor density | 4.8 (vs air) |
| vapor pressure | <1 mm Hg ( 20 °C) |
| FEMA | 2386 | P-DIMETHOXYBENZENE |
| refractive index | 1.5231 (estimate) |
| Flash point: | 98 °C |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | dioxane: 0.1 g/mL, clear |
| form | Crystalline Powder, Crystals, or Flakes |
| Specific Gravity | 1.053 |
| color | White |
| PH | 7 (H2O, 20℃)(saturated solution) |
| Odor | at 1.00 % in dipropylene glycol. sweet green new mown hay fennel |
| Odor Type | green |
| explosive limit | 1.2-5.6%(V) |
| Water Solubility | 0.8 g/l (20 ºC) |
| Sensitive | Light Sensitive |
| JECFA Number | 1250 |
| BRN | 774605 |
| Dielectric constant | 4.5（23℃） |
| Stability: | Stable. Combustible. Incompatible with strong oxidizing agents. |
| LogP | 2.08 at 20℃ |
| CAS DataBase Reference | 150-78-7(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzene, 1,4-dimethoxy-(150-78-7) |
| EPA Substance Registry System | p-Dimethoxybenzene (150-78-7) |
Description and Uses
Weathering agent in paints and plastics, fixative in perfumes, dyes, resin intermediate, cosmetics, especially suntan preparations, flavoring.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319 |
| Precautionary statements | P280g-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36-24/25 |
| WGK Germany | 1 |
| RTECS | CZ6650000 |
| Autoignition Temperature | 1463 °F |
| TSCA | Yes |
| HS Code | 29093090 |
| Hazardous Substances Data | 150-78-7(Hazardous Substances Data) |
