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CS-W001157 4
Total: USD 88.00

Diphenyl Blue

  • CAS No.72-57-1
  • Cat. No. CS-6991
  • Purity70% (dye content)
  • MDL No.MFCD00003969
  • HazMat Fee +

    HazMat Fee

    An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it. There is a HazMat shipping fee for each item that qualifies as a dangerous good, except in the following scenarios:

    The shipment is processed through FedEx Ground under the Limited Quantity option.

    Each bottle is packed as an Excepted Quantity, with a maximum of 1g for items in class 6.1 packing group I or II, and up to 25g for all other hazardous materials.

    If shipping is charged to your FedEx account, the HazMat fee will be billed directly by the courier. Otherwise, the fee will be included on your invoice. To help you avoid the HazMat fee, we can package a 5g order of a class 6.1 packing group I or II material as five separate 1g units, and a 100g order of any other dangerous good as four 25g units. This packaging adjustment will be made unless you instruct otherwise on your purchase order. Below, you will find the fee schedule from FedEx for handling hazardous materials.

    Type
    HazMat Fee
    Excepted Quantity $0.00
    FedEx Limited Quantities Ground $0.00
    Hazmat Ground shipping $50.00+
    Inaccessible (Haz class 6.1 or 9), Domestic $68.00+
    Accessible (Haz class 3, 4, 5 or 8), Domestic $158.00+
    Inaccessible (Haz class 6.1 or 9), International $108.00+
    Accessible (Haz class 3, 4, 5 or 8), International $238.00+

    An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it.

    There is a HazMat shipping fee for each item that qualifies as a dangerous good. Please contact our quotation team via email to confirm the details.

*For research and further manufacturing use only, not for direct human use.

Diphenyl Blue|CS-6991

Structure of 72-57-1

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General Information

  • CAS No. 72-57-1
  • Cat. No. CS-6991
  • Purity 70% (dye content)
  • MDL No. MFCD00003969
  • Storage 4°C, sealed storage, away from moisture and light
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₃₄H₂₄N₆Na₄O₁₄S₄
  • Molecular Weight 960.81
  • Synonym(s) Direct Blue 14; Trypan Blue
  • SMILES CC1=CC(C2=CC=C(/N=N/C3=C(S(=O)(O[Na])=O)C=C4C=C(S(=O)(O[Na])=O)C=C(N)C4=C3O)C(C)=C2)=CC=C1/N=N/C5=C(S(=O)(O[Na])=O)C=C6C=C(S(=O)(O[Na])=O)C=C(N)C6=C5O

Computational Chemistry Data

  • TPSA   315.42
  • LogP   4.83844
  • H_Acceptors   20
  • H_Donors   4
  • Rotatable_Bonds   13

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS08
Signal Word : Danger
UN#: 3077
Class : 9
Packing Group :
Hazard Statements : H350
Precautionary Statements : P280-P405-P501

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