87750
3,3′,5,5′-Tetramethylbenzidine dihydrochloride hydrate
≥98.0% (calc. on dry substance, AT), chromogenic, powder
Synonym(s):
TMB dihydrochloride
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
1 g | Check Cart for Availability | € 86,20 |
5 g | Check Cart for Availability | € 431,00 |
25 g | Check Cart for Availability | € 1.660,00 |
About This Item
€ 86,20
Product Name
3,3′,5,5′-Tetramethylbenzidine dihydrochloride hydrate, ≥98.0% (calc. on dry substance, AT)
Quality Segment
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
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
Application
1 of 1
This Item | |||
|---|---|---|---|
| assay ≥98.0% (calc. on dry substance, AT) | assay ≥98% | assay 97% | assay ≥98% (TLC) |
| solubility acetic acid: water (1:2): soluble 0.1 g/5mL (hot) | solubility acetic acid: water (1:2): 20 mg/mL, clear to slightly hazy | solubility - | solubility ethyl acetate: 50 mg/mL, clear to very slightly hazy |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| form powder | form powder | form powder | form powder |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C |
| impurities ≤6% water | impurities - | impurities - | impurities - |
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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)
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
207738-08-7
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