34722-90-2

Product Name: BTB

Formula: C27H29Br2NaO5S

Synonyms: 3′,3′′-dibromothymolsulfonephthalein sodium salt;3,3`-Dibromothylmolsulfonphthalein Sodium Salt;Bromothymol blue sodium salt;Bromothymol Blue, Sodium Salt;Bromthymol Blue sodium salt

Inquiry

CHEMICAL AND PHYSICAL PROPERTIES SAFETY INFORMATION COMPUTED DESCRIPTORS RELATED SUPPLIERS

CHEMICAL AND PHYSICAL PROPERTIES

Physical Description	Powder; [Sigma-Aldrich MSDS]
Chemical Classes	Dyes -> Di- and Triaryl Dyes

SAFETY INFORMATION

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection.

COMPUTED DESCRIPTORS

Molecular Weight	646.4 g/mol
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	5
Rotatable Bond Count	5
Exact Mass	645.98232 g/mol
Monoisotopic Mass	643.98436 g/mol
Topological Polar Surface Area	103 Å²
Heavy Atom Count	36
Formal Charge	0
Complexity	1040
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	1
Undefined Bond Stereocenter Count	0
Covalently-Bonded Unit Count	2
Compound Is Canonicalized	Yes