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Thermo Scientific Chemicals Erythrosin B, pure, certified

Catalog Number p-4112220
35.80 EUR valid until 2024-03-29
Use promo code "21615" to get your promotional price.


Click to view available options
Quantity:
25 g
100 g
Packaging:
Glass bottle
This item is not returnable. View return policy
To receive the discount customers must purchase three of the same product at list price in a single order to receive 33.33% discount. There is no limit to the multiples of 3 that customers can buy. Use promo code ”21615” to get your promotional price
16423-68-0
C20H6I4Na2O5
879.86
MFCD00144257
IINNWAYUJNWZRM-UHFFFAOYSA-L
Acid Red 51, C.I. 45430
12961638
[Na+].[Na+].[O-]C(=O)C1=C(C=CC=C1)C1=C2C=C(I)C(=O)C(I)=C2OC2=C(I)C([O-])=C(I)C=C12
This item is not returnable. View return policy
To receive the discount customers must purchase three of the same product at list price in a single order to receive 33.33% discount. There is no limit to the multiples of 3 that customers can buy. Use promo code ”21615” to get your promotional price
16423-68-0
C20H6I4Na2O5
879.86
MFCD00144257
IINNWAYUJNWZRM-UHFFFAOYSA-L
Acid Red 51, C.I. 45430
12961638
[Na+].[Na+].[O-]C(=O)C1=C(C=CC=C1)C1=C2C=C(I)C(=O)C(I)=C2OC2=C(I)C([O-])=C(I)C=C12

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Indicator
TRUSTED_SUSTAINABILITY
Absorption Ratio 1.15 to 1.55
Dye Content 80% min.
Beilstein 19, II, 258
Merck Index 15, 3749
Infrared Spectrum Authentic
IUPAC Name disodium;2',4',5',7'-tetraiodo-3-oxospiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate
Lambda Max 524 to 527nm
Formula Weight 879.85
Grade Pure
Packaging Glass bottle
Color Brown to Red
Quantity 25 g
Physical Form Fine Powder
Chemical Name or Material Erythrosin B, Pure
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compliance-icons
Product Identifier
  • Erythrosin B
Hazard Category
  • LONG-TERM AQUATIC HAZARD Chronic 2
Hazard Statement
  • H411-Toxic to aquatic life with long lasting effects.
Precautionary Statement
  • P273-Avoid release to the environment.
  • P391-Collect spillage.
  • P501b-Dispose of contents/container in accordance with local/regional/national/international regulations.

RUO – Research Use Only

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