87750
3,3′,5,5′-Tetramethylbenzidine dihydrochloride hydrate
≥98.0% (calc. on dry substance, AT), chromogenic, powder
Synonym(s):
TMB dihydrochloride
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About This Item
Product Name
3,3′,5,5′-Tetramethylbenzidine dihydrochloride hydrate, ≥98.0% (calc. on dry substance, AT)
SMILES string
O.Cl.Cl.Cc1cc(cc(C)c1N)-c2cc(C)c(N)c(C)c2
InChI
1S/C16H20N2.2ClH.H2O/c1-9-5-13(6-10(2)15(9)17)14-7-11(3)16(18)12(4)8-14;;;/h5-8H,17-18H2,1-4H3;2*1H;1H2
InChI key
KVCWTKDFVVSVSJ-UHFFFAOYSA-N
assay
≥98.0% (calc. on dry substance, AT)
form
powder
impurities
≤6% water
solubility
acetic acid: water (1:2): soluble 0.1 g/5mL (hot)
storage temp.
2-8°C
Quality Level
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Related Categories
Application
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 4 - Carc. 2
Storage Class
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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