Registration Dossier
Registration Dossier
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EC number: 295-302-4 | CAS number: 91995-41-4 A complex combination of hydrocarbons obtained by distillation of heat-soaked steam-cracked naphtha. It consists predominantly of hydrocarbons having carbon numbers in the range of C4 through C6, predominantly C5.
Reference substances
- IUPAC name:
- (E)-2-Butene
Inventory
- EC number:
- 210-855-3
- EC name:
- (E)-but-2-ene
- CAS number:
- 624-64-6
- CAS number:
- 624-64-6
Synonyms
- Names:
- (2E)-2-Butene
- (E)-2-Butene
- (E)-2-C4H8
- 2-Butene
- 2-Butene, (2E)-
- 2-Butene, (E)-
- 2-trans-Butene
- butene-2
- t-butene-2
- trans-1,2-Dimethylethylene
- trans-2-Butene
- trans-Butene
- Identifier:
- IUPAC name
- (E)-but-2-ene
- Identifier:
- IUPAC name
- 2-butene-trans
- Identifier:
- IUPAC name
- but-2-ene
- Identifier:
- other: SMILES notation
- C\C=C\C
- Identifier:
- other: InChl
- InChI=1/C4H8/c1-3-4-2/h3-4H,1-2H3
Molecular and structural information
- Molecular formula:
- C4H8
- Molecular weight:
- 56.11
- SMILES notation:
- C/C=C/C
- InChl:
- InChI=1S/C4H8/c1-3-4-2/h3-4H,1-2H3/b4-3+
- Structural formula:
Related substances
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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