CAS: 125-20-2 |Thymolphthalein |C28H30O4
Cyfystyron:
3,3-bis(4-hydroxy-2-methyl-5-(1-methylethyl)ffenyl)-1(3H)-Isobenzofuranone;3,3-bis[4-hydroxy-2-methyl-5-(1- methylethyl)ffenyl]-1(3h)-isobenzofuranon; thymolphtalein;2',2''-DIMETHYL-5,5''-DI-ISO-PROPYLPHENOLPHTHALEIN;5',5''-DIISOPROPYL-2',2'' -DIMETHYLPHENOLFFTHALEIN;5',5''-DISOPROPYL-2',2''-DIMETHYLPHENOLPHTHALIEN;LABOTEST-BB LT00451890;TP
Gwenau Canonaidd:CC1=CC(=C(C=C1C2(C3=CC=CC=C3C(=O)O2)C4=CC(=C(C=C4C)O)C(C)C)C(C)C)O
Cod HS:29322980
Dwysedd:0.92 g/mL ar 25 ° C
berwbwynt:504.79°C (amcangyfrif)
Mynegai Plygiant:1. 6400 (amcangyfrif)
Pwynt fflach:74 °F
Pwynt toddi:251-253 ° C (g.)
Storio:StoreatRT.
PKA:9.70, 10.0 (ar 25 ℃)
Ymddangosiad:IselMeltingMass
Codau Perygl:F,Xn
Datganiadau Risg:11-40-10
Datganiadau Diogelwch:7-16-36/37-24/25-22
Cludiant:Cenhedloedd Unedig 1170 3/PG 3
WGK yr Almaen:3
Dosbarth Perygl:3