2-Methylenebutyrola...

2-Methylenebutyrolactone cas:547-65-9

2-Methylenebutyrolactone cas:547-65-9

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1 Kilogram

Negotiable

  • Min.Order :1 Kilogram
  • Purity: 99%
  • Payment Terms : L/C,D/A,D/P,T/T,Other

Keywords

2-Methylenebutyrolactone CAS:547-65-9 Securolide

Quick Details

  • Appearance:White crystalline powder
  • Application:API
  • PackAge:25Kg/drum,5KG/Aluminum foil bag,1KG/Aluminum foil bag
  • ProductionCapacity:10|Metric Ton|Month
  • Storage:keep in cool and dried place
  • Transportation:by sea/air

Superiority:

1, Full experience of large numbers containers loading in main Chinese seaports 
2, Packing with pallet as buyer's special request 
3, Best service after shipment with e-mail 
4, Cargos together with container sales seervice available 
5, Rich experience for exporting
6, Cargos photo before and after loading into container
7, Raw materials from chinese origin
8, Top Pharm Chemical Group are strong in the field of Pharmaceuticals,food additives, plant extract and fine chemicals for more than 10 years.

Details:

2-Methylenebutyrolactone 

CAS No: [547-65-9]

Other Name: Securolide ，Tulipalin A，α-methylene-γ-butyrolactone

3-methylidenedihydrofuran-2(3H)-one，2-Methylene-g-butyrolactone

4,5-Dihydro-3-methylene-2(3H)-furanone，Dihydro-3-methylene-2(3H)-furanone

Molecular Formula:C5H6O2

Molecular Weight: 98.1

Specifications: ≥95%(GC)

Usage: Chemical intermediate Tetrahydro-3-methylene-2-furanone

 

 

product Name   α-methylene-γ-butyrolactone
Synonyms    2-Methylenebutyrolactone; 3-methylidenedihydrofuran-2(3H)-one
Molecular Formula   C5H6O2
Molecular Weight   98.0999
InChI   InChI=1/C5H6O2/c1-4-2-3-7-5(4)6/h1-3H2
CAS Registry Number   547-65-9
EINECS   208-931-6
Density   1.07g/cm3
Boiling point   204.4°C at 760 mmHg
Refractive index   1.452
Flash point   83.6°C
Vapour Pressur   0.264mmHg at 25°C
Hazard Symbols    Xn:Harmful;
Risk Codes   R42/43:;
Safety Description   S23:;
  S36/37:;

 

 

 

Top Pharm Chemical Group is a regional, research ,industry and trade of hightech pharmaceutical chemical group .Headquartered in JiuLong Hong Kong . In recent years, through continuous integration, mergers and establish three domestic production base , now has its TOP Hanzhong plant extract production base , production base TOP Xi'an food additives , chemical intermediates production base TOP Taizhou .And China Marketing Center : Shaanxi TOP Pharm Chemical Co., Ltd. Sole responsibility for the TOP Group of each base , raw material supply factories , sales and import and export business ,providing thousands of plant extracts , food additives , feed additives , vitamin , pharmaceutical raw materials (API), chemical intermediates and other related customers worldwide products.

The company has advanced production equipment , perfect quality assurance system and perfect quality control system. Have multiple sets of high-pressure liquid chromatography, gas chromatography and ultraviolet spectrophotometer, such as efficient high-sensitivity analytical instruments, for the product of effective analysis and monitoring.To provide quality products , fast service is our final purpose , customer satisfaction is our relentless pursuit.

At Top Pharm, we firmly believe that customers' success is our success. Each staff member of our company is devoted to being ready for your requirements.

 

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