Methyl thymol blue complexon , Dyecontent80% , 1945-77-3

Synonym(s):
Methylthymol blue sodium salt

CAS NO.：1945-77-3

Empirical Formula: C37H40N2Na4O13S

Molecular Weight: 844.74

MDL number: MFCD00148905

EINECS: 217-743-3

Pack Size	Price	Stock	Quantity
5G	RMB159.20	In Stock
25G	RMB636.00	In Stock
others			Enquire

Update time: 2022-07-08

PRODUCT Properties

storage temp.	Store below +30°C.
solubility	460g/l
form	Powder
color	Dark green to reddish-brown
PH	6.2 (10g/l, H2O, 20℃)
Water Solubility	Soluble in water (460 g/L) at 20°C.
Stability:	Stable. Incompatible with strong oxidizing agents.
InChIKey	DIZZDZCUMBBRSG-UHFFFAOYSA-J
SMILES	C1C=C2C(C3C=C(C(C)C)C(O)=C(CN(CC(O[Na])=O)CC(O[Na])=O)C=3C)(C3C=C(C(C)C)C(O)=C(CN(CC(O[Na])=O)CC(O[Na])=O)C=3C)OS(=O)(=O)C2=CC=1
EPA Substance Registry System	Glycine, N,N'-[(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[[6-hydroxy-2-methyl-5-(1-methylethyl)-3,1-phenylene]methylene]]bis[N-(carboxymethyl)-, tetrasodium salt (1945-77-3)

Description and Uses

Methylthymol Blue sodium salt is used as thymol-containing organic dye. It is used as an indicator for complexometry. It is used in determination of sulfate in rainwater. It combines with silica gel and aids in the separation and preconcentration of trace amounts of heavy metals from some salts.