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Thermo Scientific Chemicals 2',7'-Dichlorofluorescein, pure

Catalog Number p-3734483
24.66 GBP valid until 2024-03-29
Use promo code "21615" to get your promotional price.


Click to view available options
Quantity:
5 g
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
76-54-0
C20H10Cl2O5
401.195
MFCD00005047
VFNKZQNIXUFLBC-UHFFFAOYSA-N
2',7'-Dichloro-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one
64944
CHEBI:51596
2',7'-dichloro-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one
C1=CC=C2C(=C1)C(=O)OC23C4=CC(=C(C=C4OC5=CC(=C(C=C35)Cl)O)O)Cl
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
76-54-0
C20H10Cl2O5
401.195
MFCD00005047
VFNKZQNIXUFLBC-UHFFFAOYSA-N
2',7'-Dichloro-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one
64944
CHEBI:51596
2',7'-dichloro-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one
C1=CC=C2C(=C1)C(=O)OC23C4=CC(=C(C=C4OC5=CC(=C(C=C35)Cl)O)O)Cl

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.

TRUSTED_SUSTAINABILITY
Absorbance 2000 (at lambda min.)
Beilstein 19, V,6, 461
Merck Index 15, 3076
Infrared Spectrum Authentic
Lambda Max 501 to 503nm (in 0.1N NaOH)
Formula Weight 401.2
Loss on Drying 5% max. (110°C)
Grade Extra Pure
Packaging Glass bottle
Density 0.79g/mL
Color Brown/Red to Orange
Quantity 5 g
Physical Form Powder
Chemical Name or Material 2', 7'-Dichlorofluorescein
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compliance-icons
Product Identifier
  • 2'',7''-Dichlorofluorescein
Signal Word
  • Warning
Hazard Category
  • Skin corrosion/irritation Category 2
  • Serious eye damage/eye irritation Category 2
  • Specific target organ toxicity Category 3
Hazard Statement
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
Precautionary Statement
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

RUO – Research Use Only

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