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  7. 1-Bromo-2-butyne, 98%, Thermo Scientific Chemicals

1-Bromo-2-butyne, 98%, Thermo Scientific Chemicals

Product Code. 15149283
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Quantity:
1 g
5 g
25 g
Packaging:
Glass Bottle
This item is not returnable. View return policy
This item is not returnable. View return policy

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 3355-28-0
Molecular Formula C4H5Br
Molecular Weight (g/mol) 132.99
MDL Number MFCD00190233
InChI Key LNNXOEHOXSYWLD-UHFFFAOYSA-N
Synonym 1-bromo-2-butyne, 2-butyne, 1-bromo, 2-butynyl bromide, 1-bromo-but-2-yne, bromo-2-butyne, 1-bromo2-butyne, but-2-ynylbromide, l-bromo-2-butine, 1-bromo-2-butine, 4-bromo-2-butyne
PubChem CID 2756862
IUPAC Name 1-bromobut-2-yne
SMILES CC#CCBr

Specifications

CAS Min % 97.5
CAS Max % 100.0
Color Green-Yellow
Density 1.4730g/mL
Boiling Point 40.0°C to 41.0°C
Flash Point 36°C
Infrared Spectrum Authentic
Assay Percent Range 97.5% min. (GC)
Packaging Glass Bottle
Linear Formula CH3CCCH2Br
Refractive Index 1.5070 to 1.5090 (20°C, 589nm)
Quantity 25 g
UN Number 1993
Specific Gravity 1.473
Formula Weight 132.99
Percent Purity 98%
Physical Form Liquid
Chemical Name or Material 1-Bromo-2-butyne
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Safety and Handling

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Product Identifier
  • 1-Bromo-2-butyne
 Signal Word
  • Warning
 Hazard Category
  • Serious eye damage/eye irritation Category 2
  • Flammable liquid Category 3
  • Skin corrosion/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.
  • H226-Flammable liquid and vapour.
 Precautionary Statement
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • 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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