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  6. Thermo Scientific Chemicals Phenolphthalein, 98.5%, pure, Indicator grade

Thermo Scientific Chemicals Phenolphthalein, 98.5%, pure, Indicator grade

Numéro de catalogue. AC147715000
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500 g
2.5 kg
Packaging:
Plastic bottle
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Numéro de catalogue. Quantity Packaging
AC147715000 500 g Plastic bottle
AC147711000 100 g Plastic bottle
AC147710025 2.5 kg Plastic bottle
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Numéro de catalogue. AC147715000 Fournisseur Thermo Scientific Chemicals Code fournisseur 147715000
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Description

CAS: 77-09-8 | C20H14O4 | 318.33 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.

Indicator

Identifiants chimiques

CAS 77-09-8
Molecular Formula C20H14O4
Molecular Weight (g/mol) 318.33
MDL Number MFCD00005913
InChI Key KJFMBFZCATUALV-UHFFFAOYSA-N
PubChem CID 4764
ChEBI CHEBI:34914
IUPAC Name 3,3-bis(4-hydroxyphenyl)-2-benzofuran-1-one
SMILES OC1=CC=C(C=C1)C1(OC(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1

Spécifications

Melting Point 258.0°C to 263.0°C
Assay Percent Range 98.5%
Beilstein 18, 143
Merck Index 15, 7356
Solubility Information Solubility in water: <0.1%. Other solubilities: 1g/12mL alcohol, 1g/100mL ether, soluble in alkalies, soluble in chloroform
Infrared Spectrum Authentic
Formula Weight 318.32
Loss on Drying 0.5% max. (105°C)
Percent Purity 98.5%
Grade Pure
Packaging Plastic bottle
Density 1.299
Color White
Quantity 500 g
Physical Form Powder
Chemical Name or Material Phenolphthalein
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Sécurité et manipulation

Hazard Category Danger
Hazard Statement GHS H Statement:
May cause cancer.
Suspected of causing genetic defects.
Suspected of damaging fertility.
Precautionary Statement GHS P Statement:
Obtain special instructions before use.
IF exposed or concerned: Get medical advice/attention.
Use personal protective equipment as required.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
EINECSNumber 201-004-7
RTECSNumber SM8380000
TSCA TSCA

RUO – Research Use Only