Thymol blue
Price:Negotiable
Contact Info
- Add:Rm.1503, No. 164, Jianghan North Rd., Wuhan, 430022 China., Zip: 430022
- Contact: Dr. Allen Zhang
- Tel:86-27-85736489
- Email:sales@kemiworks.com; info@kemiworks.net
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Description
Additional Information
PH indicator range: 1.2（red）---2.8（yellow） 8.0（yellow）---9.6（blue） Residue on ignition (as sulfate): 0.3% max Mass-absorption coefficient(L/cm·g): 71.0 min
CAS NO:76-61-9
EC NO:200-973-3
Molecular Formula:C27H30O5S
Molecular Weight:466.5891
Synonyms:;TB;Thymolsulfonephthalein;Thymolsulphonephthalein;4,4'-(1,1-dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis[5-methyl-2-(propan-2-yl)phenol];2-{(E)-[4-hydroxy-2-methyl-5-(1-methylethyl)phenyl][2-methyl-5-(1-methylethyl)-4-oxocyclohexa-2,5-dien-1-ylidene]methyl}benzenesulfonic acid;
Molecular Structure:
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