E13830

Ethyl 4-bromocrotonate

75%, technical grade

• Synonym(s): Ethyl trans-4-bromo-2-butenoate
• Linear Formula: BrCH₂CH=CHCO₂C₂H₅
• CAS Number: 37746-78-4
• Molecular Weight: 193.04
• Beilstein: 1721388
• MDL number: MFCD00000247
• UNSPSC Code: 12352100
• PubChem Substance ID: 24894407
• NACRES: NA.22

Properties

• grade: technical grade
• Quality Level: 200
• Assay: 75%
• form: liquid
• refractive index: n20/D 1.493 (lit.)
• bp: 94-95 °C/12 mmHg (lit.)
• density: 1.402 g/mL at 25 °C (lit.)
• storage temp.: 2-8°C
• SMILES string: CCOC(=O)\C=C\CBr
• InChI: 1S/C6H9BrO2/c1-2-9-6(8)4-3-5-7/h3-4H,2,5H2,1H3/b4-3+
• InChI key: FHGRPBSDPBRTLS-ONEGZZNKSA-N

Safety Information

• Pictograms: GHS05
• Signal Word: Danger
• Hazard Statements: H314
• Precautionary Statements: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• Hazard Classifications: Skin Corr. 1B
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point(F): 206.6 °F - closed cup
• Flash Point(C): 97 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves