Product Certification&
    Enterprise Certification

  • Mr.Sparkle Ho
    Tel: Tel: 86-21-59858395

  • Mobile:+86 136 3638 7090
  • Tel:Tel: 86-21-59858395
  • Fax:Tel: 86-21-65080210
  • URL:http://www.lonwinchem.com
  • Province/state:Shanghai
  • City:Shanghai
  • Street:No#966,Huaxu Road,Shanghai 201702,P.R.China
  • MaxCard:
Home > Products >  Benzophenone-2 2,2',4,4'-Tetrahydroxybenzophenone

Benzophenone-2 2,2',4,4'-Tetrahydroxybenzophenone CAS NO.131-55-5

  • Product Details

Keywords

  • 2,2 ', 4,4'-Tetrahydroxybenzophenone
  • Di(2,4-dihydroxyphenyl)methanone
  • bis(2,4-dihydroxyphenyl)methanone

Quick Details

  • ProName: Benzophenone-2 2,2',4,4'-Tetrahydroxyb...
  • CasNo: 131-55-5
  • Molecular Formula: C13H10O5
  • Appearance: Pale greenish yellow crystalline powde...
  • Application: Used as medicine intermediate, photose...
  • DeliveryTime: In 30 days
  • PackAge: Pack & Store:25kg cardboard barrels li...
  • Port: Shanhai , China
  • ProductionCapacity: 235 Metric Ton/Month
  • Purity: 99%MIN
  • Storage: In cool ,dry place
  • Transportation: Transfer with cool ,dry , safety carri...
  • LimitNum: 500 Kilogram
  • Grade: Industrial Grade

Superiority

 

Lonwin Industry group limited as a professional manufactor & exporter of chemical materials ,we totally haver more than 270 stuffs, we have been on this line for more than 9 years. Our chemical materials are exported to lot of countries and regions, including North America, Europe Union and South America, etc.

 

Lonwin mainly engaged in Plasticizer, Photoinitiators,cosmetic raw materials, chemical intermediates, Rubber And Plastic Additives , Water Treatment Chemicals , Organic Intermediates icines and nutrition products.With strong ability in the R&D, and world-leading process technology, Lonwin develops new and high-tech chemicals and pharmaceuticals. Synthesis capacity from gram scale, kg scale to MT scale is available.Lonwin focuses on:1) Photoinitiators 2) Plasticizer ,(3) dying material 4) Organic Intermediates 5 Customized products

Base on contract manufacturing Based on the principle of "Quality First, Customer Priority", our company gets the support and praise from our clients.

 

Our goal is "Attractive Price, Excellent Quality and Competitive Price". Welcome you to visit our factory ,if you have any inquiry, pls contact us free.We will try our best to support you and your team

 


Details

Quick Details
Classification:
Chemical Auxiliary Agent
CAS No.:
131-55-5
Other Names:
Methanone
MF:
C13H10O5
EINECS No.:
205-028-9
Purity:
99%min
Place of Origin:
JChina
Type:
Chemical intermediate
Usage:
Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Paper Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Surfactants, Textile Auxiliary Agents, Water Treatment Chemicals
Brand Name:
Lonwinchem
Model Number:
JM- BP-2
Adsorbent Variety:
Molecular Sieve
Product name:
BP-2
Appearance:
yellow to brown crystalline powder
Application:
Coating Auxiliary Agents, UV absorber
Synonyms:
BP-2
Keywords:
UV Absorber
Supply Ability
Supply Ability:
10000 Kilogram/Kilograms per Month
Packaging & Delivery
Packaging Details
20kg/drum or 20kg/bag
Port
shanghai or ningbo
Lead Time :
Quantity(Kilograms) 1 - 100 >100
Est. Time(days) 3 To be negotiated
 

Fast delivery Benzophenone-2 131-55-5

 

Appearance

Light yellow green crystalline powder
Content (HPLC)             ≥ 99.0%
Solubility         All substances in
Melting point       195.0 °C ~ 203.0 °C

Ultraviolet absorption coefficient

(1%, 1cm) 

 E345: ≥ 580
Loss on drying       ≤ 0.5%

Gardner color   

  ≤ 3.0
Heavy metal     ≤ 5 ppm
Turbidity   

 ≤ 12NTU

Storage sealed, dark
Packing            25kg fiber can

 

Other products of this supplier

lookchemhot product CAS New CAS Cas Database Article Data