Thymol Blue Indicator
ürün Kodu : 108176.0005Sorunuz!
108176.0005
Thymol blue indicator
Ürün bilgisi
Grade
ACS,Reag. Ph Eur
Synonyms
Thymolsulfonphthalein, TB
Hill Formula
C27H30O5S
HS Code
2934 99 90
EC number
200-973-3
Molar mass
466.59 g/mol
CAS number
76-61-9
Kimyasal ve fiziksel veri
Solubility
0.11 g/l (25 °C)
Melting point
221 °C (decomposition)
Molar mass
466.59 g/mol
Bulk density
350 kg/m3
Güvenlik bilgisi
Storage class
10 - 13 Other liquids and solids
WGK
WGK 2 water endangering
Disposal
3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Spesifikasyonlar
1st transition range
pH 1.2 - pH 2.8 violet red - brownish yellow
2nd transition range
pH 7.8 - pH 9.5 greenish yellow - blue
Appearance of solution
passes test
Loss on drying (110 °C)
≤ 3 %
Transition range (according to ACS)
passes test
Sensitivity test
passes test