| Place of Origin: | CHINA |
|---|---|
| Brand Name: | AJA |
| Certification: | COA,MSDS |
| Model Number: | Industry Grade |
| Minimum Order Quantity: | 25kg |
| Price: | USD5-20/KG |
| Packaging Details: | 25kg/drum |
| Delivery Time: | 5-15 days |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 3000 Tons per year |
| CAS: | 150-76-5 | EINECS: | 205-769-8 |
|---|---|---|---|
| Molecular Formula: | C7H8O2 | Molecular Weight: | 124.14 |
| Melting Point: | 56 °C | Boiling Point: | 243 °C |
| Appearance: | White Crystal Flake | Assay: | 99.5% |
| High Light: | 150-76-5 Polymerization Inhibitor,AJA Polymerization Inhibitor,MEHQ Inhibitor |
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Good Polymerization Inhibitor White Crystal Flake MEHQ
Basic Information
Product name: MEHQ
CAS No.: 150-76-5
EINECS No.: 205-769-8
Molecular Formula: C7H8O2
Molecular Weight: 124.14
Properties & Specification
| Item | Value |
| Appearance | White Crystal flake |
| Hydroquinone | ≤0.05% |
| Residue on ignition | ≤0.01% |
| Loss on dry | ≤0.3% |
| Melting Point | 54-56.5℃ |
| Heavy metal (pb) | ≤0.001% |
| Chroma(APHA) | ≤10 |
| Hydroquinone dimethyl ethe | No permitted |
| Assay | ≥99.5% |
Application
This product is mainly used for the production and storage of the inhibitor of vinyl monomers, Its best advantage lies on that the monomer can participate in the polymerization without removing the MEHQ in it. It can be also used for the synthesis of anti-aging agent, plasticizer and food antioxidant.
Packing
25kg/bag or 40kg/bag or 50kg/bag etc.
