70720
N-(1-Naphthyl)ethylenediamine dihydrochloride monomethanolate
for spectrophotometric det. of nitrate and nitrite, ≥99.0%
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| A ustedes/SKU | Disponibilidad | Precio |
|---|---|---|
25 g | Comprobar disponibilidad del carrito | $215.000 |
100 g | Comprobar disponibilidad del carrito | $631.000 |
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Quality Segment
assay
≥99.0% (AT), ≥99.0%
form
crystals
quality
for spectrophotometric det. of nitrate and nitrite
technique(s)
UV/Vis spectroscopy: suitable
ign. residue
≤0.05%
mp
196-199 °C (dec.)
SMILES string
Cl.Cl.CO.NCCNc1cccc2ccccc12
InChI
1S/C12H14N2.CH4O.2ClH/c13-8-9-14-12-7-3-5-10-4-1-2-6-11(10)12;1-2;;/h1-7,14H,8-9,13H2;2H,1H3;2*1H
InChI key
YUMCJWVZLMGNTD-UHFFFAOYSA-N
General description
Application
Other Notes
1 of 1
Este artículo | |||
|---|---|---|---|
| description for spectrophotometric det. of nitrate and nitrite, ≥99.0% | description ACS reagent, >98% | description ≥98% | description ACS reagent, ≥98% |
| technique(s) UV/Vis spectroscopy: suitable | technique(s) - | technique(s) - | technique(s) UV/Vis spectroscopy: suitable |
| assay ≥99.0% (AT) | assay >98% | assay ≥98% | assay ≥98% (calc with ref. to anhyd. subst.) |
| Quality Level 100 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| ign. residue ≤0.05% | ign. residue - | ign. residue - | ign. residue - |
| quality for spectrophotometric det. of nitrate and nitrite | quality - | quality - | quality - |
| mp 196-199 °C (dec.) | mp 194-198 °C (dec.) (lit.) | mp 194-198 °C (dec.) (lit.) | mp 194-198 °C (dec.) (lit.) |
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
Clase de almacenamiento
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
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