[038747] CAS 7697-37-2 | Nitric acid, Environmental Grade, 67-70% | Alfa
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Brand: Alfa Aesar
7697-37-2 | HNO3 | red fuming nitric acid
Chemical Identifiers
CAS
7697-37-2
Molecular Weight (g/mol)
63.01
MDL Number
MFCD00011349
Synonym
nitric acid|red fuming nitric acid
SMILES
O[N+]([O-])=O
InChI Key
GRYLNZFGIOXLOG-UHFFFAOYSA-N
Molecular Formula
HNO3
IUPAC Name
nitric acid
Specifications
Assay from Supplier’s CofA
Barium(Ba)
Appearance (Color)
Colorless to yellow, ≤10 APHA
Assay from Supplier’s CofA
67.0 – 70.0%
Assay from Supplier’s CofA
Aluminum (Al)
Assay from Supplier’s CofA
Antimony (Sb)
설명
Main commercial usage is in the production of fertilizers and reagent for nitration. It implies in the applications for the production of explosives, nylon precursors, and specialty organic compounds. Nitric acid indirectly used as an oxidizer in liquid-fueled rockets for determining trace level metals in solutions. It is used as a chemical doping agent for organic semiconductors, and in purification processes for raw carbon nanotubes, artificially age pine and maple.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Other References:
UN Number:2031
GHS Hazard and Precautionary Statements
Hazard Statements:H272-H290-H314-H331
Precautionary Statements:P210-P220-P221-P234-P260-P264b-P271-P280-P284-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P370+P378q-P390-P501c
Risk & Safety
TSCA:YesRTECS Number:QU5775000
경고:RUO – Research Use Only
CAS7697-37-2FORMULAHNO3HAZARD CLASS8EINECS231-714-2MDLMFCD00011349PACKAGING GROUPII
| Pakage | 2.5L, 500ml |
|---|---|
| brand | Alfa Aesar |
