91225

1,3-Butanediol dimethacrylate

analytical standard

• Linear Formula: H₂C=C(CH₃)CO₂CH₂CH₂CH(CH₃)O₂CC(CH₃)=CH₂
• CAS Number: 1189-08-8
• Molecular Weight: 226.27
• MDL number: MFCD00014930
• UNSPSC Code: 41116107

Properties

• grade: analytical standard
• assay: ≥94.0% (GC)
• form: liquid
• shelf life: limited shelf life, expiry date on the label
• contains: 100-300 ppm MEHQ as inhibitor
• refractive index: n20/D 1.450-1.454; n20/D 1.452 (lit.)
• bp: 290 °C (lit.)
• density: 1.01 g/mL at 25 °C (lit.)
• SMILES string: CC(CCOC(=O)C(C)=C)OC(=O)C(C)=C
• InChI: 1S/C12H18O4/c1-8(2)11(13)15-7-6-10(5)16-12(14)9(3)4/h10H,1,3,6-7H2,2,4-5H3
• InChI key: VDYWHVQKENANGY-UHFFFAOYSA-N

Description

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Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 1
• flash_point_f: 235.4 °F - closed cup
• flash_point_c: 113 °C - closed cup