38497
Nitrate Reagent A
suitable for microbiology
Synonym(s):
1-Naphthylamine solution
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About This Item
CAS Number:
UNSPSC Code:
41171621
PubChem Substance ID:
NACRES:
NA.85
MDL number:
product line
BioChemika
Quality Segment
shelf life
limited shelf life, expiry date on the label
composition
acetic acid 5 N, 1000 mL , α-naphthylamine, 5 g
technique(s)
microbe id | metabolite detection: suitable
application(s)
agriculture
clinical testing
environmental
food and beverages
pharmaceutical, microbiology
suitability
Enterobacter spp., Neisseria spp., anaerobic bacteria, bacteria
SMILES string
Nc1c2c(ccc1)cccc2
InChI
1S/C10H9N/c11-10-7-3-5-8-4-1-2-6-9(8)10/h1-7H,11H2
InChI key
RUFPHBVGCFYCNW-UHFFFAOYSA-N
General description
α-Naphtylamine and sulfanilic acid are used for detection of nitrate reduction by bacteria. Organisms containing nitrate reductase reduce nitrate to nitrite, which forms a diazonium salt with sulfanilic acid and reacts with α-naphtylamine to form a red azo dye.
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B
Storage Class
8A - Combustible corrosive hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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