Free Sample Photographic Grade Whitening Cream Hydroquinone C6h6o2 CAS 123-31-9 1, 4-Benzenediol

• Customization: Available
• CAS No.: 123-31-9
• Formula: C6h6o2
• Model NO.: 123-31-9
• EINECS: 204-617-8
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Refined
• Colour: White
• Molecular Weight: 110.11
• Product Name: Hydroquinone
• Density: 1.32815 g/cm3
• Water Solubility: 70 G/L
• Other Names: Quinhydrone
• Melting Point: 172-175
• Boiling Point: 285
• Transport Package: 500g/1kg/25kg
• Specification: 99.9%min
• Trademark: BAOVI
• Origin: Shandong, China
• HS Code: 2907221000
• Production Capacity: 50000tons/Year

Product Description

Free Sample Photographic Grade Whitening Cream Hydroquinone C6h6o2 CAS 123-31-9 1,4-Benzenediol

PRODUCT DETAILED

 

Hydroquinone                                       

CAS Number: 123-31-9   

Chemical formula: C6H6O2                                                                                            

Molecular weight: 110.11                                                                                

EINECS  Number: 204-617-8

Density: 1.32 g/cm3         
 

Cas	123-31-9
Name	Hydroquinone
Appearance	White crystal powder
Application	Organic intermediate

Product Parameters

Specification

Product name	Hydroquinone
CAS No.	123-31-9
EINECS	204-617-8
Molecular formula	C6H6O2
Molecular weight	110.11
Appearance	White crytal
Density	1.332
Assay	0.99
Boiling point	285-287 ºC
Packing	25kg/bag

 

Items of Analysis	Specification	Testing Method
Appearance	White Needle Crystal	In House # PSB01
Melting Point(ºC)	171-175	GB/T1.1-2009
Assay(%)	99.0-101.0	In House # PSB10
Water(%)	0.5 max	GB/T1.1-2009
Solubility (20ºC)(G/L)(%)	70	GB/T1.1-2009
Heavy Metal (As PB) (ppm)	0.005 max	GB/T1.1-2009
Incinerate Residue Content(%)	0.05 max	GB/T1.1-2009
Fe(ppm)	20 max	GB/T1.1-2009
Clarity of Solution(1:30)	Clear	GB/T1.1-2009
Conclusion	Conform to BP Grade

PRODUCT APPLICATION

1. Hydroquinone is mainly used as developing agent in photograph

2. Antioxidant for rubber and gasoline, dye intermediate, etc.

3. Polymerization inhibitor for styrene, butadiene, isoprene, vinyl acetate, acrylonitrile and other resin or rubber monomers

4. Polymerization for styrene, acrylic and other vinyl monomers, terminating agent or stabilizer for high-temperature emulsion polymerization reaction

5. Developer in photoengraving

 

PACKAGING /SHIPPING

Goods weight	Packing	Shipping method	Lead-time
1-50kg	Below 5kg Use Foil bag;5-25kg use two layer PP bag,then into master carton or cardboard drum	International express	1~3 days after your payment
100-200kg	25kg/drum,use two layer PP bag,then into cardboard drum	Air shipping Sea Shipping	3~5 days after your payment
Over 500kg	25kg/drum,use two layer PP bag,then into cardboard drum	Sea shipping	5~10 days after your payment

MORE PRODUCTS

OUR COMPANY

                 Shandong Baovi Energy Technology Co., ltd

 

    Shandong Baovi Energy Technology Co., ltd is located in Jinan city, Shandong province, was founded in 2003.

   Products include solvents, antifreeze, anticorrosion, management, chemicals intermediates, etc., widely used in agriculture, food sanitation and other fields. 

COMPANY ADVANTAGES

 

FAQ(Q&A)

Q1:Can l get free sample before bulk order?
A1: Free samples are available before bulk order, but buyers needs to pay freight.

Q2: Can you provide relevant documents?
A2: Of course. We can provide Commercial Invoice, Packing List, Bill of loading, COA, Health certificate and Origin certificate. If your markets have any special requirements, just let us know.
 

Q3: Is the quality of your products guaranteed?
A3: We have a professional R&D team, so every batch of our products is up to standard.

 

Q4: Why is the quote offered different from the sticker price?
A4: As we know, prices of chemicals are not fixed, they fluctuate with the markets.

 

Q5: Can your company accept the special requirements of your customers?
A5: Of course, We support customized products and can help you find other chemicals and products.

More chemical raw materials, please feel free to contact me!!!