Pharmaceutical and Dyes Intermediates 1, 4-Benzoquinone CAS 106-51-4 P-Benzoquinone 99%

• CAS No.: 106-51-4
• Formula: C6h4o2
• EINECS: 203-405-2
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Industrial
• Model NO.: CAS 106-51-4
• Colour: Yellow
• Melting Point: 113-115
• Boiling Point: 293°c
• Density: 1.31
• Vapor Density: 3.73 (Vs Air)
• Vapor Pressure: 0.1 mm Hg ( 25 °c)
• Flashing Point: 38°c
• Transport Package: 25kg/Drum
• Specification: industry grade
• Trademark: baovi
• Origin: China, Shandong
• HS Code: 2914690090
• Production Capacity: 2000 Metric Ton/Month

Product Description

              Pharmaceutical and Dyes Intermediates 1,4-Benzoquinone  CAS 106-51-4 P-Benzoquinone 99%

Product Description

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

Specification

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%

 

Application Area

   Used for the production of hydroquinone, used as dyes intermediates, rubber anti-aging agent, polymerization inhibitor, antioxidant, developer, etc.

Used as an oxidant and also in organic synthesis.

Used in analysis for the determination of amino acids

 

Packaging & Shipping

 

Packing: 25kg/drum or according to your requirements
Keep container tightly closed in a dry and well-ventilated place. Store in cool place. Avoid direct sunlight, be isolated from heat sources, and prevent deterioration from high temperatures.
 

 

Certifications

Company Profile

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.

 

FAQ

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! 

 

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