| Customization: | Available |
|---|---|
| CAS No.: | 106-51-4 |
| Formula: | C6h4o2 |
|
Still deciding? Get samples of US$ 0/kg
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Pharmaceutical and Dyes Intermediates 1,4-Benzoquinone CAS 106-51-4 P-Benzoquinone 99%
Yellow crystal. Combustible. Melting point 116ºC, relative density 1.318 (20/4ºC), soluble in ethanol, ether and alkali, slightly soluble in water. Can be sublimated. Its vapors are volatile and partly decompose.
| Boiling point | 293°C | Flash point | 38°C |
| PH | 4 (1g/l, H2O, 20ºC) | storage | room temp |
| Melting point | 113-115 °C(lit.) | Density | 1.31 |
PBQ P-Benzoquinone COA
|
Item
|
Specifications
|
Results
|
|
Appearance
|
Yellow crystal powder
|
Yellow crystal powder
|
|
Content
|
≥99.0%
|
99.53%
|
|
Melting point
|
112.0-116.0ºC
|
113.0-113.6ºC
|
|
Ash
|
≤0.05%
|
0.03%
|
|
Loss on drying
|
≤0.5%
|
0.28%
|
Used for the production of hydroquinone, used as dyes intermediates, rubber anti-aging agent, polymerization inhibitor, antioxidant, developer, etc.
Packing: 25kg/drum or according to your requirements
Shandong Baovi Energy Technology Co., LTD.was founded in 2003, and it is a raw material supplier for the global organic chemical industry.The Company also participates in the production of small quantity of high value-added chemicals and intermediates.
Q1: May I get some samples from your side?
A: Yes, of course. We'd like to provide 10-100 g free sample to you. For freight, your side need to bear, but we will refund you after you place bulk order.
Q2: What is your MOQ?
A: Usually our MOQ is 1 kg, but it also could be negotiated.
Q3: How to confirm the Product Quality before placing orders?
A: We can send the sample for your testing and also provide our COA /Testing result to you. The third-party inspection is also accepted.
Q4: How about lead time?
A: For small quantity, the goods will be sent to you within 1-3 working days after payment. For larger quantity, the goods will be sent to you within 3-7 working days after payment.
Q5: How long I can get my goods after payment?
A: For small quantity, we will deliver by courier(FedEx, TNT, DHL, etc) and it usually will cost 3-7 days to your side. For large quantity, shipment by air or by sea per your request.
Any questions and some other chemicals, please feel free contact EVA!
Thank you so much!
){kind=link}