Cyfystyron:

o-Cresolffthalein (0.1% mewn tua 90% Ethanol) [ar gyfer Titradiad];3,3-Bis(3-methyl-4-hydroxyphenyl)isobenzofuran-1(3H)-one;3,3-Bis(4-hydroxy -3-methylphenyl)isobenzofuran-1(3H) -un; o-Cresolffthalein, gradd dangosydd, 98%; o-Cresolphthalein, pur, gradd dangosydd; o-Cresolphthalein pa; 3,3-bis(4-hydroxy-3- methylphenyl)-1(3h)-isobenzofuranone;3',3''-dimethyl-ffenolffthalei

Gwenau Canonaidd:CC1=C(C=CC(=C1)C2(C3=CC=CC=C3C(=O)O2)C4=CC(=C(C=C4)O)C)O

Dwysedd:1. 1425 (amcangyfrif)

berwbwynt:401.12°C (amcangyfrif)

Mynegai Plygiant:1. 4400 (amcangyfrif)

Pwynt toddi:223-225°C

PKA:9.40 (ar 25 ℃)

Ymddangosiad:powdr

Codau Perygl:Xn

Datganiadau Risg:40-36/37/38-20/21/22

Datganiadau Diogelwch:36/37-36-26

Cludiant:1170. llarieidd-dra eg

WGK yr Almaen:3