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Thermo Scientific Chemicals Fluorescein Isothiocyanate Isomer I, 90%, Pure

Catalog No. 10080940 Alle ansehen Thermo Scientific Chemicals Produkte
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Quantity:
250 mg
1 g
5 g
Packaging:
Glass bottle
Packungsgröße:
1g
250mg
5g
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Catalog No. Quantity Packaging Packungsgröße
10080940 250 mg Glass bottle 250mg
10356460 1 g Glass bottle 1g
10115253 5 g Glass bottle 5g
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Catalog No. 10080940 Lieferant Thermo Scientific Chemicals Lieferanten-Nr. 119252500
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Estimated Shipment: 27-11-2026
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Beschreibung

CAS: 3326-32-7 | C21H11NO5S | 389.381 g/mol

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

Chemische Identifikatoren

CAS 3326-32-7
Molecular Formula C21H11NO5S
Molecular Weight (g/mol) 389.381
MDL Number MFCD00005063
InChI Key MHMNJMPURVTYEJ-UHFFFAOYSA-N
Synonym 5-FITC, 5-Isothiocyanato fluorescein
PubChem CID 18730
ChEBI CHEBI:37918
IUPAC Name 3',6'-dihydroxy-6-isothiocyanatospiro[2-benzofuran-3,9'-xanthene]-1-one
SMILES C1=CC2=C(C=C1N=C=S)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O

Spezifikation

Infrared Spectrum Authentic
Packaging Glass bottle
Assay Percent Range 90%
Merck Index 15, 4120
Color White
Quantity 250 mg
Physical Form Crystals
Formula Weight 389.38
Percent Purity ≥88% (HPLC)
Grade Pure
Chemical Name or Material Fluorescein isothiocyanate isomer I
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Safety and Handling

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Product Identifier
  • Fluorescein isothiocyanate isomer I
 Signal Word
  • Danger
 Hazard Category
  • Respiratory sensitiser Category 1
  • Skin sensitiser Category 1
 Hazard Statement
  • H317-May cause an allergic skin reaction.
  • H334-May cause allergy or asthma symptoms or breathing difficulties if inhaled.
 Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P284-[In case of inadequate ventilation] wear respiratory protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P333+P313-If skin irritation or rash occurs: Get medical advice/attention.
  • P342+P311-If experiencing respiratory symptoms: Call a POISON CENTER/doctor/ .
  • P362+P364-Take off contaminated clothing and wash it before reuse.
SDS

RUO – Research Use Only

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