413526

2,2′-Diallylbisphenol A

technical grade, 85%

• Synonyma: 2,2′-Bis(3-allyl-4-hydroxyphenyl)isopropylidene, 2,2-Bis(3-allyl-4-hydroxyphenyl)propane, 4,4′-(1-Methylethylidene)bis[2-(2-propenyl)phenol], 4,4′-Isopropylidenebis(2-allylphenol)
• Lineární vzorec: (CH₃)₂C[C₆H₃(CH₂CH=CH₂)OH]₂
• Číslo CAS: 1745-89-7
• Molekulová hmotnost: 308.41
• EC Number: 217-121-1
• MDL number: MFCD00191977
• UNSPSC Code: 12162002
• PubChem Substance ID: 24865869
• NACRES: NA.23

Vlastnosti

• grade: technical grade
• Quality Level: 100
• assay: 85%
• form: viscous liquid
• impurities: <2% ethyl acetate
• refractive index: n20/D 1.587 (lit.)
• density: 1.08 g/mL at 25 °C (lit.)
• SMILES string: CC(C)(c1ccc(O)c(CC=C)c1)c2ccc(O)c(CC=C)c2
• InChI: 1S/C21H24O2/c1-5-7-15-13-17(9-11-19(15)22)21(3,4)18-10-12-20(23)16(14-18)8-6-2/h5-6,9-14,22-23H,1-2,7-8H2,3-4H3
• InChI key: WOCGGVRGNIEDSZ-UHFFFAOYSA-N

Popis

General description

2,2′-Diallylbisphenol A (DABA) is a diallyl based epoxy modification agent that blends with the resin to improve the mechanical property of the epoxy material. It is majorly used in novalac based resins, which can be further cured with bismaleimides (BMI) for aerospace, electronics and wireless communication based applications.

Bezpečnostní informace

• pictograms: GHS05,GHS07
• signalword: Danger
• hcodes: H314,H317
• pcodes: P261 - P272 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Skin Corr. 1B - Skin Sens. 1
• Storage Class: 8A - Combustible corrosive hazardous materials
• wgk_germany: WGK 3
• flash_point_f: 235.4 °F - closed cup
• flash_point_c: 113 °C - closed cup
• ppe: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter