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Postion:Product Catalog >Catalyst and Auxiliary>UV absorbers>2,2'-Dihydroxy-4,4'-dimethoxybenzophenone
2,2'-Dihydroxy-4,4'-dimethoxybenzophenone
  • 2,2'-Dihydroxy-4,4'-dimethoxybenzophenone
  • 2,2'-Dihydroxy-4,4'-dimethoxybenzophenone

2,2'-Dihydroxy-4,4'-dimethoxybenzophenone NEW

Price $5 $0.1
Package 1KG 1000KG
Min. Order: 1KG
Supply Ability: g-kg-tons, free sample is available
Update Time: 2024-03-23

Product Details

Product Name: 2,2'-Dihydroxy-4,4'-dimethoxybenzophenone CAS No.: 131-54-4
Min. Order: 1KG Purity: 99%
Supply Ability: g-kg-tons, free sample is available Release date: 2024/03/23
Lead time: In stock, ready for shipment Packaging: bag/bottle/drum/IBC
Delivery: By express, by air, by sea Origin: Manufacturer, advantage product
COA, MSDS: Available, contact us for details Name: Tina

1. Materials information


Names

               

Name 2,2'-Dihydroxy-4,4'-dimethoxybenzophenone
Synonym More Synonyms

                           

 Chemical & Physical Properties

   
Density 1.3±0.1 g/cm3
Boiling Point 439.3±45.0 °C at 760 mmHg
Melting Point 133-136 °C(lit.)
Molecular Formula C15H14O5
Molecular Weight 274.269
Flash Point 164.4±22.2 °C
Exact Mass 274.084137
PSA 75.99000
LogP 4.10
Vapour Pressure 0.0±1.1 mmHg at 25°C
Index of Refraction 1.605
Water Solubility negligible
           

                                                     

 MSDS

 
      MSDS(Chinese)  
 

 Toxicological Information

 
   

CHEMICAL IDENTIFICATION

  • RTECS NUMBER :

  • DJ0900000

  • CHEMICAL NAME :

  • Benzophenone, 2,2'-dihydroxy-4,4'-dimethoxy-

  • CAS REGISTRY NUMBER :

  • 131-54-4

  • BEILSTEIN REFERENCE NO. :

  • 1887087

  • LAST UPDATED :

  • 199710

  • DATA ITEMS CITED :

  • 4

  • MOLECULAR FORMULA :

  • C15-H14-O5

  • MOLECULAR WEIGHT :

  • 274.29

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

  • TYPE OF TEST :

  • Mutation in microorganisms

  • TEST SYSTEM :

  • Bacteria - Salmonella typhimurium

  • DOSE/DURATION :

  • 10 ug/plate

  • REFERENCE :

  • JACTDZ Journal of the American College of Toxicology. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1-12, 1982-1993. Discontinued. Volume(issue)/page/year: 2(5),35,1983 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X9970 No. of Facilities: 126 (estimated) No. of Industries: 5 No. of Occupations: 5 No. of Employees: 1369 (estimated) No. of Female Employees: 460 (estimated)

   

                               

 Safety Information

Symbol Article illustration
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant
Risk Phrases R36/37/38
Safety Phrases S26-S37/39-S22
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS DJ0900000
Packaging Group II; III
Hazard Class 4.1
HS Code 2914509090

               

 Synthetic Route

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[bromo(difluoro...

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~10%

         
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2,2'-Dihydroxy-...

CAS#:131-54-4
Literature: Kuhakarn, Chutima; Surapanich, Nakin; Kamtonwong, Siriporn; Pohmakotr, Manat; Reutrakul, Vichai European Journal of Organic Chemistry, 2011 , # 29 p. 5911 - 5918
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Thiophenol

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~%

         
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Literature: European Journal of Organic Chemistry, , # 29 p. 5911 - 5918
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2 2' 4 4'-TETRA...

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~%

         
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2,2'-Dihydroxy-...

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Literature: Journal of Organic Chemistry, , vol. 23, p. 1679,1682
     

 Customs

 
HS Code 2914509090
Summary HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

2. Packaging of materials

  • For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.

  • For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product. 

                             Or smaller package 1kg/bottle, 10kgs/bottle as request. 


Article illustrationArticle illustration


3. Shipping & Delivery

  • By Express

Provide door to door service

Suitable for goods under 50kg

Delivery: 3-7 days

Cost: low cost

Article illustration


  • By Air

Provide airport to airport service

Suitable for goods over 50kg

Delivery: 3-14 days

Cost: high cost

Article illustration


  • By Sea

Provide seaport to seaport service

Suitable for goods over 100kg

Delivery: 2-45 days

Cost: low cost

Article illustration


4. Contact information

For more details, pls contact us freely.

Email address: Tina@fdachem.com

Mob: 86 15225627621

WhatsApp/Skype/Wechat/LINE: 86 15225627621






Company Profile Introduction

Henan Fengda Chemical Co., Ltd. is located in the High-tech Development Zone of Henan Province. Specializing in the production and sales of various fine chemical products required for industrial production, including chemical raw materials, organic raw materials, petrochemicals, chemical reagents, solvents, catalysts, and additives, etc.

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  • Since: 2023-02-10
  • Address: Room 01, 2288 E05, Building 14, East Henan University, Science and Technology Park, 279 Xisanhuan Ro
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