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4331-22-0

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Basic Information
CAS No.: 4331-22-0
Name: VERSICOLORINB
Molecular Structure:
Molecular Structure of 4331-22-0 (VERSICOLORINB)
Formula: C18H12O7
Molecular Weight: 340.289
Density: 1.3361 (rough estimate)
Melting Point: 298°C (rough estimate)
Boiling Point: 396.1°C (rough estimate)
Safety: Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes.
PSA: 113.29000
LogP: 1.80120
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  • VERSICOLORIN B

  • Casno:

    4331-22-0

    VERSICOLORIN B

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W

    Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, s

  •  Shandong Mopai Biotechnology Co., LTD

    China (Mainland)  |  Contact Details

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    Address:shandong

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  • VERSICOLORIN B

  • Casno:

    4331-22-0

    VERSICOLORIN B

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    hight degree of purity Application:Fine chemical intermediates, used as the main raw material for he synthesis of various pesticides, medicines, surfactants, polymer monomers, Ond Ontifungal agents

    Antimex Chemical Limied, was founded in 2001, we are specializing in manufacturing & researching of Active pharmaceutical Ingredients,Veterinary pharm APIs,cosmetic ingredients,and

  •  Antimex Chemical Limied

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    Address:Room1027,No.Jinyu Road,Pudong

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Chemistry

Product Name:Versicolorin B 
Synonyms of Versicolorin B (CAS NO.4331-22-0) : Anthra(2,3-b)furo(3,2-d)furan-5,10-dione, 2,3,3a,12a-tetrahydro-4,6,8-trihydroxy-, (3aS-cis)-
Classification Code : Mutation data ;Natural Product 
InChI: InChI=1/C18H12O7/c19-6-3-8-12(10(20)4-6)16(22)14-9(15(8)21)5-11-13(17(14)23)7-1-2-24-18(7)25-11/h3-5,7,18-20,23H,1-2H2/t7-,18+/m0/s1
CAS NO:4331-22-0
Molecular Formula:C18H12O7              
Molecular Weight :340.2837
Molecular Structure :
Index of Refraction:  1.761   
Surface Tension:  89.7 dyne/cm 
Density:  1.703 g/cm3 
Flash Point:  228.3 °C 
Enthalpy of Vaporization:  93.25 kJ/mol 
Boiling Point:  604.9 °C at 760 mmHg 
Vapour Pressure:  3.18E-15 mmHg at 25°C
 

Toxicity Data With Reference

1.    

mmo-sat 500 nmol/plate

     MUREAV    Mutation Research. 143 (1985),121.
2.    

dns-rat:lvr 500 nmol/L

     MUREAV    Mutation Research. 143 (1985),121.

Safety Profile

Mutation data reported. When Versicolorin B (CAS NO.4331-22-0) is heated to decomposition ,it emits acrid smoke and irritating fumes.