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4-Bromo-1-butyne, 97%, Thermo Scientific Chemicals Product Code.: 15450108
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4-Bromo-1-butyne, 97%, Thermo Scientific Chemicals

CĂłdigo de producto. 15450108
5 g
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Quantity:
5 g
25 g
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Product Code. 15450108

Brand: Thermo Scientific Alfa Aesar H53367.06

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DescripciĂłn

CAS: 38771-21-0 | C4H5Br | 132.988 g/mol

4-Bromo-1-butyne is used for pharmaceutical intermediates.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
4-Bromo-1-butyne is used for pharmaceutical intermediates.

Solubility
Immiscible with water.

Notes
Recommended storage in refrigerator. Keep away from sources of ignition. Incompatible with strong oxidizing agents.
TRUSTED_SUSTAINABILITY

Identificadores de productos quĂ­micos

CAS 38771-21-0
Molecular Formula C4H5Br
Molecular Weight (g/mol) 132.988
MDL Number MFCD10000883
InChI Key XLYOGWXIKVUXCL-UHFFFAOYSA-N
Synonym 4-bromo-1-butyne, 1-bromo-3-butyne, 1-butyne, 4-bromo, 4-bromobutyne, 3-butynyl bromide, 1-bromo-3-butynol, 4-bromo-but-1-yne, acmc-1afup, 1-butyne, 4-bromo-6ci,9ciShow MoreShow Less
PubChem CID 11073464
IUPAC Name 4-bromobut-1-yne
SMILES C#CCCBr

Especificaciones

Density 1.417
Boiling Point 110°C
Flash Point 24°C (75°F)
Linear Formula HC≡CCH2CH2Br
Refractive Index 1.481
Quantity 5 g
UN Number UN1992
Solubility Information Immiscible with water.
Formula Weight 132.99
Percent Purity 97%
Chemical Name or Material 4-Bromo-1-butyne
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Certificates

Certificates

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5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberY07K028 Certificate TypeCertificate of Analysis Date25/02/2025 Catalog NumberH53367.06,H53367.14
Lot NumberY04K036 Certificate TypeCertificate of Analysis Date14/11/2024 Catalog NumberH53367.06,H53367.14
Lot NumberK19W006 Certificate TypeCertificate of Analysis Date07/12/2021 Catalog NumberH53367.06,H53367.14
Lot NumberB29Y024 Certificate TypeCertificate of Analysis Date07/12/2021 Catalog NumberH53367.06,H53367.14
Lot NumberF17X047 Certificate TypeCertificate of Analysis Date07/12/2021 Catalog NumberH53367.06,H53367.14

Seguridad y manipulaciĂłn

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Nombre del producto
  • 4-Bromo-1-butyne
 Palabra de advertencia
  • Danger
 ClasificaciĂłn
  • Acute toxicity Category 3
  • Flammable liquid Category 3
  • Skin sensitiser Category 1
 Indicaciones de peligro
  • H226-Flammable liquid and vapour.
  • H301-Toxic if swallowed.
  • H317-May cause an allergic skin reaction.
 Consejos de prudencia
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P264-Wash face, hands and anyexposed skin thoroughly after handling.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
  • P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
  • P333+P313-If skin irritation or rash occurs: Get medical advice/attention.
 Otros peligros
  • MIXTURE LIST-Contains : 4-Bromo-1-butyne
SDS

RUO – Research Use Only

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