This product is packaged in amber glass bottles. See the 'PROPERTIES' section above, under anion and cation traces, to review the elemental testing and specifications for this material. Yes, this product is suitable for use in trace metal analysis.
30709-M
Nitric acid
puriss. p.a., reag. ISO, reag. Ph. Eur., ≥65%
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| Vám/Skladová položka | Dostupnost | Cena |
|---|---|---|
1 L | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 1 300,00 Kč |
2.5 L | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 2 880,00 Kč |
O této položce
Lineární vzorec:
HNO3
Číslo CAS:
Molekulová hmotnost:
63.01
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352106
MDL number:
Assay:
≥65%
Form:
liquid
1 300,00 Kč
Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti.
Technický servis
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agency
USP/NF, reag. ISO, reag. Ph. Eur.
vapor pressure
8 mmHg ( 20 °C)
description
for determinations with dithizone
grade
puriss. p.a.
assay
≥65%
form
liquid
ign. residue
≤0.0005% (as SO4)
bp
120.5 °C (lit.)
density
1.37-1.41 g/mL at 20 °C (lit.)
anion traces
chloride (Cl-): ≤0.00005%, phosphate (PO43-): ≤0.00005%, sulfate (SO42-): ≤0.00005%
SMILES string
O[N+]([O-])=O
cation traces
Ag: ≤0.000001%, Al: ≤0.000005%, As: ≤0.000001%, Ba: ≤0.000001%, Be: ≤0.000001%, Bi: ≤0.00001%, Ca: ≤0.00001%, Cd: ≤0.000001%, Co: ≤0.000001%, Cr: ≤0.000002%, Cu: ≤0.000001%, Fe: ≤0.00001%, Ge: ≤0.000005%, Hg: ≤0.000001%, K: ≤0.000005%, Li: ≤0.000001%, Mg: ≤0.00001%, Mn: ≤0.000001%, Mo: ≤0.000002%, Na: ≤0.00005%, Ni: ≤0.000002%, Pb: ≤0.000001%, Sr: ≤0.000001%, Ti: ≤0.00001%, Tl: ≤0.000005%, V: ≤0.000001%, Zn: ≤0.000005%, Zr: ≤0.00001%
suitability
passes test for suitability for det. with dithizone
InChI
1S/HNO3/c2-1(3)4/h(H,2,3,4)
InChI key
GRYLNZFGIOXLOG-UHFFFAOYSA-N
General description
Nitric acid (HNO3) is a highly corrosive strong mineral acid. 10%(v/v) nitric acid solution is useful for cleaning laboratory glasswares.[1] Reaction of HNO3 with various original and synthetic mineral dust/mineral oxide surfaces was studied in a low-pressure Knudsen reactor operating at 298K.
Application
Nitric acid (HNO3) may be used for the removal of transition metal catalyst from the single-walled carbon nanotubes (SWNTs) during the purification of SWNTs. It may be used in the trace determinations of Pb and Cd in natural waters by flame atomic absorption spectrometry.[1]
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Tato položka | |||
|---|---|---|---|
| grade puriss. p.a. | grade puriss. p.a. | grade - | grade - |
| assay ≥65% | assay ≥65% (T) | assay 68.0-70.0% (ACS specification), 70% | assay ≥99.999% trace metals basis, 70% |
| agency USP/NF, reag. Ph. Eur., reag. ISO | agency - | agency - | agency - |
| Quality Level 100 | Quality Level - | Quality Level 200 | Quality Level 100 |
| form liquid | form liquid | form liquid | form liquid |
| cation traces Ag: ≤0.000001%, As: ≤0.000001%, Be: ≤0.000001%, Ca: ≤0.00001%, Co: ≤0.000001%, Cu: ≤0.000001%, Ge: ≤0.000005%, K: ≤0.000005%, Mg: ≤0.00001%, Mo: ≤0.000002%, Ni: ≤0.000002%, Sr: ≤0.000001%, Tl: ≤0.000005%, Zn: ≤0.000005%, Al: ≤0.000005%, Bi: ≤0.00001%, Cr: ≤0.000002%, Hg: ≤0.000001%, Mn: ≤0.000001%, Pb: ≤0.000001%, V: ≤0.000001%, Ba: ≤0.000001%, Fe: ≤0.00001%, Na: ≤0.00005%, Zr: ≤0.00001%, Cd: ≤0.000001%, Ti: ≤0.00001%, Li: ≤0.000001% | cation traces Ag: ≤0.01 mg/kg, Al: ≤0.05 mg/kg, As: ≤0.01 mg/kg, Ba: ≤0.01 mg/kg, Bi: ≤0.1 mg/kg, Ca: ≤0.5 mg/kg, Cd: ≤0.01 mg/kg, Co: ≤0.01 mg/kg, Cr: ≤0.02 mg/kg, Cu: ≤0.01 mg/kg, Fe: ≤0.2 mg/kg, Hg: ≤0.01 mg/kg, K: ≤0.05 mg/kg, Li: ≤0.01 mg/kg, Mg: ≤0.1 mg/kg, Mn: ≤0.01 mg/kg, Mo: ≤0.02 mg/kg, Na: ≤0.5 mg/kg, Ni: ≤0.02 mg/kg, Pb: ≤0.01 mg/kg, Sr: ≤0.01 mg/kg, Tl: ≤0.05 mg/kg, Zn: ≤0.05 mg/kg | cation traces As: ≤0.01 ppm, Fe: ≤0.2 ppm, heavy metals (as Pb): ≤0.2 ppm | cation traces - |
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Inhalation - Eye Dam. 1 - Met. Corr. 1 - Ox. Liq. 3 - Skin Corr. 1A
supp_hazards
Skladovací třída
5.1B - Oxidizing hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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Hi, I cannot find the type of package - glass, FEP ... Can you clarify that? Can this type of acid be used for Trace elemental analysis?
1 answer-
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