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  7. alpha-Methylene-gamma-butyrolactone, 95%, stabilized, Thermo Scientific Chemicals

alpha-Methylene-gamma-butyrolactone, 95%, stabilized, Thermo Scientific Chemicals

Codice prodotto. 10473765 Sfoglia Tutto Thermo Scientific Chemicals Prodotti
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5 g
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Glass bottle
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10465271 1 g Glass bottle 1g
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Codice prodotto. 10473765 Fornitore Thermo Scientific N. del fornitore 414260050
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Estimated Shipment: 14-12-2026
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Beskrivelse

CAS: 547-65-9 | Molecular Formula: C5H6O2 | Molecular Weight: 98.1 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

Kemiske identifikatorer

CAS 547-65-9
Molecular Formula C5H6O2
Molecular Weight (g/mol) 98.1
MDL Number MFCD00005407
InChI Key GSLDEZOOOSBFGP-UHFFFAOYSA-N
Synonym 2-methylenebutyrolactone, alpha-methylene-gamma-butyrolactone, 3-methylenedihydro-2 3h-furanone, tulipalin a, tulipane, 2 3h-furanone, dihydro-3-methylene, dihydro-3-methylene-2 3h-furanone, alpha-methylene butyrolactone, 3-methylenedihydrofuran-2 3h-one, alpha-methylene gamma-butyrolactone
PubChem CID 68352
ChEBI CHEBI:104120
IUPAC Name 3-methylideneoxolan-2-one
SMILES C=C1CCOC1=O

Tekniske data

CAS Min % 94.0
CAS Max % 100.0
Color Colorless to Yellow or Pink
Density 1.1200g/mL
Boiling Point 88°C to 92°C (12.0 mmHg)
Flash Point 37°C
Infrared Spectrum Authentic
Assay Percent Range 94% min. (GC)
Packaging Glass bottle
Refractive Index 1.4710 to 1.475
Quantity 5 g
Fieser 11,80
Merck Index 15, 6134
Specific Gravity 1.12
Stabilizer 2, 6-di-tert.-butyl-p-cresol
Formula Weight 98.1
Percent Purity 95%
Physical Form Liquid
Chemical Name or Material α-Methylene-γ-butyrolactone, Stabilized
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Sikkerhed og håndtering

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Produktidentifikator
  • alpha-Methylene-gamma-butyrolactone, stabilized
 Signalord
  • Warning
 Farekategori
  • Flammable liquid Category 3
  • Respiratory sensitiser Category 1
 Faresætning
  • H317-May cause an allergic skin reaction.
  • H226-Flammable liquid and vapour.
 Sikkerhedssætning
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P333+P313-If skin irritation or rash occurs: Get medical advice/attention.
SDS

RUO – Research Use Only

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