Factory Supply 99% Pure 1 5-Dihydroxy Naphthalen CAS 83-56-7

• Customization: Available
• Powder: Yes
• Customized: Non-Customized
• Model NO.: 83-56-7
• Suitable for: Elderly, Children, Adult
• State: Solid
• Purity: >99%
• Appearance: off-White Powder
• Molecular Weight: 2000-3100
• Melting Point: Above 256 C
• Samples: Yes
• Transport Package: 25kg/Drum,1kg/Bag or According to Customer Request
• Specification: standard
• Trademark: QSC
• Origin: China
• Production Capacity: 50000000

Product Description

 

1,5-Dihydroxy naphthalen e

 

1,5-Dihydroxy naphthale ne CAS :83-56-7
Mol. formula	C10H8O2
Mol. weight	160
Appearance	Gray-white powder
Purity	≥99%
Melting point	≥256°C
Packing	Packaged in fiber drum with net weight 25kg

 

 

1, 5-Dihydroxynaphthale ne is a kind of off-white powder,soluble in ethanol,ether, ace tone, insoluble in benzene and petrol eum ether.

 

Specification of 1,5-Dihydroxynaphthalen

Item	Specification
Molecular Weight	160
Appearance	Off White Powder
Purity(HPLC)	99.0% Min
Melting Point	256 °C Min

 

1. 1 ,5-Dihydroxynaphthale ne can be used as the intermediate of dye, pharmaceutical, photographic industries, and organic synthesis, etc..

 

2. 1, 5-Dihydroxynaphthale ne is the intermediate for chrome mordant azo dyes.

Advantage

1. Any inquiries will be replied within 12 hours.
2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. OEM/ODM Available.
5. Reasonable & competitive price, fast lead time.
6. Sample is available for your evaluation & Formulation development.
7. Faster delivery:Sample order in stock and 3-7 days for bulk production.
8. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder.
9. After-Sale Service:
(1) International Authorized Third-Party Test For The Products You Demand.
(2) 60 Days Warranty of quality of goods.

Packaging & Shipping

Shipping Terms
By Express	By Air	By Sea
Suitable for under 50kg       Fast: 3-7 days         High cost       Door to door service,       easy to pick up the goods	Suitable for more than 50kg       Fast: 3-7 days       High cost       Port to port,        professional broker needed	Suitable for more than 500kg     Slow: 7-45 days     Low cost     Port to port,      professional broker needed

Company Profile

Qingdao Sigma Chemical Co.,Ltd is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.

The aim of Qingdao Sigma Chemical Co.,Ltd is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.