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Safranine O, Certifiable Grade

Supplier: VWR
Synonyms: 3,7-Diamino-2,8-dimethyl-5-phenylphenazinium chlorideBasic Red 2Cotton RedGossypimineSafranin ASafranin TSafranin Y

0574-25G 0574-100G
Part Fleming Triple stain, a chromosome stain prepared with light green SF and in Gram stain.

Formula: C₂₀H₁₉ClN₄
MW: 350,85 g/mol
Density: 1,447 g/cm³ (22 °C)
Storage Temperature: Ambient
MDL Number: MFCD00011759
CAS Number: 477-73-6
EINECS: 207-518-8
Specification Test Results
Absorbance maximum 527 - 533 nm
Dye Content (Anhydrous) >=80%
Loss on Drying <= 4%
P-15/P+15 1.1 - 1.32



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Size Packaging Supplier No. VWR Catalog Number Unit Price Quantity
25 g Amber Bottle VWRV0574-25G 97061-954 Each Retrieving Restricted
100 g Amber Bottle VWRV0574-100G 97061-952 Each Retrieving Restricted
restricted In order to process your orders without delay, we request that you provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • State issued document with your organization's Federal Tax ID Number
  • State issued document with your organization's Resale Tax ID Number
  • City or County issued Business License
  • State Department of Health Services License
  • Any other ID issued by the State that includes the business name and address

* Please note if your account is within the State of California two of these pieces of identification will be required.
VWR will not lift restrictions for residential shipping addresses.

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