32750
3,3′-Diaminobenzidine tetrahydrochloride hydrate
for spectrophotometric det. of Se, ≥97.5%
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| Size/SKU | Availability | Price |
|---|---|---|
5 g | Check Cart for Availability | $111.00 |
25 g | Check Cart for Availability | $471.00 |
About This Item
Quality Segment
assay
≥97.5%
quality
for spectrophotometric det. of Se
technique(s)
UV/Vis spectroscopy: suitable
SMILES string
O.Cl.Cl.Cl.Cl.Nc1ccc(cc1N)-c2ccc(N)c(N)c2
InChI
1S/C12H14N4.4ClH.H2O/c13-9-3-1-7(5-11(9)15)8-2-4-10(14)12(16)6-8;;;;;/h1-6H,13-16H2;4*1H;1H2
InChI key
DXWSCXIZIHILNP-UHFFFAOYSA-N
General description
Application
1 of 1
This Item | |||
|---|---|---|---|
| description for spectrophotometric det. of Se, ≥97.5% | description ISOPAC® | description ≥96% | description 97% (HPLC) |
| technique(s) UV/Vis spectroscopy: suitable | technique(s) - | technique(s) titration: 96-104% (with NaOH) | technique(s) - |
| assay ≥97.5% | assay ≥96% (TLC) | assay ≥96% | assay 97% (HPLC) |
| Quality Level 100 | Quality Level 100 | Quality Level 200 | Quality Level 200 |
| quality for spectrophotometric det. of Se | quality - | quality - | quality - |
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Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Carc. 1B - Eye Irrit. 2 - Muta. 2
Storage Class
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
Eyeshields, Gloves, type N95 (US)
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