Cyfystyron:

3-methyl-2-butenal (prenal); 3-methyl-but-2-enal; beta, beta-Dimethylacrolein; beta-Methylcrotonaldehyde; Crotonaldehyde, 3-methyl-; Senecioaldehyde; FEMA 3646; 3-METHYL-2-BUTENAL

Gwenau Canonaidd:CC(=CC=O)C

Cod HS:29121900

Dwysedd:0.872 g/mL ar 25 ° C (lit.)

berwbwynt:133-135 ° C (g.)

Mynegai Plygiant:n20/D1.462(lit.)

Pwynt fflach:93 °F

Pwynt toddi:-20°C

Storio:2-8°C

Ymddangosiad:Hylif

Codau Perygl:Xn, Xi, C

Datganiadau Risg:10-22-37/38-41-43-36/37/38-34-20/22-20/21/22

Datganiadau Diogelwch:26-36-37/39-16-45-36/37/39

Cludiant:Cenhedloedd Unedig 1989 3/PG 3

WGK yr Almaen:2

Dosbarth Perygl:3