A-HYDROXY-A A-BIS(5-HYDROXYCARBACRYL)-O-TOLUENESULFONIC ACID G-SULTONE SODIUM SALT

Name	sodium hydrogen 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis[5-methyl-2-(1-methylethyl)phenolate] S,S-dioxide
Synonyms	THYMOL BLUE SODIUM Thymol Blue, sodium salt, ACS THYMOL BLUE, SODIUM SALT REAGENT (ACS) THYMOL BLUE, SODIUM SALT, A.C.S. REAGENT A-HYDROXY-A A-BIS(5-HYDROXYCARBACRYL)-O-TOLUENESULFONIC ACID G-SULTONE SODIUM SALT sodium hydrogen 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis[5-methyl-2-(1-methylethyl)phenolate] S,S-dioxide sodium 4-{3-[4-hydroxy-2-methyl-5-(propan-2-yl)phenyl]-1,1-dioxido-3H-2,1-benzoxathiol-3-yl}-5-methyl-2-(propan-2-yl)phenolate 2-{[4-hydroxy-5-methyl-2-(1-methylethyl)phenyl][5-methyl-2-(1-methylethyl)-4-oxocyclohexa-2,5-dien-1-ylidene]methyl}benzenesulfonate sodium 2-{(E)-[4-hydroxy-2-methyl-5-(propan-2-yl)phenyl][2-methyl-4-oxo-5-(propan-2-yl)cyclohexa-2,5-dien-1-ylidene]methyl}benzenesulfonate
CAS	62625-21-2
EINECS	263-650-6
InChI	InChI=1/C27H30O5S/c1-15(2)20-13-24(28)17(5)11-22(20)27(19-9-7-8-10-26(19)33(30,31)32)23-12-18(6)25(29)14-21(23)16(3)4/h7-16,28H,1-6H3,(H,30,31,32)/p-1

Molecular Formula	C27H29NaO5S
Molar Mass	488.57
Density	0.979g/mLat 25°C
Melting Point	283-285°C (dec.)(lit.)
Water Solubility	Soluble in waterSoluble in 0.1N hydrochloric acid/ethanol.
Solubility	95% ethanol: 10mg/mL, clear, dark green
Appearance	Powder
Color	Orange
Odor	Characteristic odour
BRN	3861515
Storage Condition	Room Temprature
Stability	Stable.
MDL	MFCD00151093

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S24/25 - Avoid contact with skin and eyes. S36 - Wear suitable protective clothing. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany	3
TSCA	Yes
HS Code	29349990

EPA chemical substance information

Last Update：2024-04-09 15:16:52

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Product Name: Thymol Blue sodium salt Visit Supplier Webpage Request for quotation
CAS: 62625-21-2
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QQ: 3008007409

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A-HYDROXY-A A-BIS(5-HYDROXYCARBACRYL)-O-TOLUENESULFONIC ACID G-SULTONE SODIUM SALT Request for Quotation