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  7. trans-1,4-Dibromo-2-butene, 97%, Thermo Scientific Chemicals

trans-1,4-Dibromo-2-butene, 97%, Thermo Scientific Chemicals

81.00 € - 806.01 €

Chemical Identifiers

CAS 821-06-7
Molecular Formula C4H6Br2
Molecular Weight (g/mol) 213.9
MDL Number MFCD00000249
InChI Key RMXLHIUHKIVPAB-OWOJBTEDSA-N
Synonym 1,4-dibromo-2-butene, trans-1,4-dibromo-2-butene, e-1,4-dibromobut-2-ene, e-1,4-dibromo-2-butene, 1,4-dibromobut-2-ene, trans-1,4-dibromobut-2-ene, 2-butene, 1,4-dibromo, 2-butene, 1,4-dibromo-, 2e, 2e-1,4-dibromobut-2-ene, 1,4-dibromo-2-butylene
PubChem CID 641245
IUPAC Name (E)-1,4-dibromobut-2-ene
SMILES C(C=CCBr)Br
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Thermo Scientific Acros
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Description

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.

Specifications

Chemical Identifiers

821-06-7
213.9
RMXLHIUHKIVPAB-OWOJBTEDSA-N
641245
C(C=CCBr)Br
C4H6Br2
MFCD00000249
1,4-dibromo-2-butene, trans-1,4-dibromo-2-butene, e-1,4-dibromobut-2-ene, e-1,4-dibromo-2-butene, 1,4-dibromobut-2-ene, trans-1,4-dibromobut-2-ene, 2-butene, 1,4-dibromo, 2-butene, 1,4-dibromo-, 2e, 2e-1,4-dibromobut-2-ene, 1,4-dibromo-2-butylene
(E)-1,4-dibromobut-2-ene

Specifications

821-06-7
White to Beige
113°C
96% min. (GC)
BrCH2CHCHCH2Br
1,4-dibromo-2-butene, trans-1,4-dibromo-2-butene, e-1,4-dibromobut-2-ene, e-1,4-dibromo-2-butene, 1,4-dibromobut-2-ene, trans-1,4-dibromobut-2-ene, 2-butene, 1,4-dibromo, 2-butene, 1,4-dibromo-, 2e, 2e-1,4-dibromobut-2-ene, 1,4-dibromo-2-butylene
RMXLHIUHKIVPAB-OWOJBTEDSA-N
(E)-1,4-dibromobut-2-ene
641245
97%
trans-1, 4-Dibromo-2-butene, 97%
48°C to 53°C
205°C
Authentic
C4H6Br2
MFCD00000249
Solubility in water: slightly soluble. Other solubilities: slightly soluble in chloroform,soluble in ethanol,acetone
C(C=CCBr)Br
213.9
213.9
Crystalline Powder or Crystals
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Safety and Handling

Safety and Handling

GHS H Statement:
Causes serious eye damage.
Toxic if swallowed.
Causes severe skin burns and eye damage.
Toxic if inhaled.

GHS P Statement:
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
Wear eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Immediately call a POISON CENTER or doctor/physician.
IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.

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.

GHS Signal Word: Danger

missing translation for 'einecsNumber' : 212-472-7

Recommended Storage : Refrigerator +4°C

Product Identifier
  • trans-1,4-Dibromo-2-butene

Signal Word
  • Danger

Hazard Category
  • Acute toxicity Category 3
  • Serious eye damage/eye irritation Category 1
  • Skin corrosion/irritation Category 1 B

Hazard Statement
  • H318-Causes serious eye damage.
  • H314-Causes severe skin burns and eye damage.
  • H331-Toxic if inhaled.
  • H301-Toxic if swallowed.

Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.

SDS
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Product Certifications

RUO – Research Use Only

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