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  7. Isoprene, 98%, stabilized, Thermo Scientific Chemicals

Isoprene, 98%, stabilized, Thermo Scientific Chemicals

Product Code. 10448850
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Quantity:
100 mL
500 mL
1 L
2.5 L
Packaging:
Glass bottle

Description

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

Chemical Identifiers

CAS 78-79-5, 98-29-3
Molecular Formula C5H8
Molecular Weight (g/mol) 68.11
MDL Number MFCD00008600
InChI Key RRHGJUQNOFWUDK-UHFFFAOYSA-N
Synonym isoprene, 2-methyl-1,3-butadiene, isopentadiene, 2-methylbutadiene, 1,3-butadiene, 2-methyl, 2-methyldivinyl, beta-methylbivinyl, isopreno, isoterpene, isopren
PubChem CID 6557
ChEBI CHEBI:35194
IUPAC Name 2-methylbuta-1,3-diene
SMILES CC(=C)C=C

Specifications

Melting Point -146.0°C
Color Colorless to Yellow
Density 0.6800g/mL
Boiling Point 34.0°C
Flash Point −48°C
Infrared Spectrum Authentic
Assay Percent Range 97.5% min. (GC)
Packaging Glass bottle
Linear Formula H2C=CHC(CH3)=CH2
Refractive Index 1.4205 to 1.4225
Quantity 100 mL
Beilstein 01, 252
Fieser 13,196
Merck Index 15, 5247
Specific Gravity 0.68
Solubility Information Solubility in water: 0.7g/L (25°C). Other solubilities: miscible with alcohol,ether and acetone,oils/fat
Stabilizer 100 to 250ppm 4-tert-butylcatechol
Viscosity 0.225 mPa.s (15°C)
Formula Weight 68.11
Percent Purity 98%
Physical Form Liquid
Chemical Name or Material Isoprene
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Safety and Handling

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Product Identifier
  • Isoprene, stabilized
 Signal Word
  • Danger
 Hazard Category
  • LONG-TERM AQUATIC HAZARD Chronic 2
  • Carcinogenicity Category 1B
  • Flammable liquid Category 1
  • Germ cell mutagenicity Category 2
 Hazard Statement
  • H224-Extremely flammable liquid and vapour.
  • H341-Suspected of causing genetic defects.
  • H350-May cause cancer.
  • H411-Toxic to aquatic life with long lasting effects.
 Precautionary Statement
  • P201-Obtain special instructions before use.
  • 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.
  • P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
  • P308+P313-IF exposed or concerned: Get medical advice/attention.
 Supplemental information
  • MIXTURE LIST-Contains : 2-methyl-1,3-Butadiene

RUO – Research Use Only

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