698822
Phosphoric acid solution
suitable for NMR (reference standard), 85% in D2O (99.9 atom % D), NMR tube size 5 mm × 8 in.
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About This Item
Linear Formula:
H3PO4
CAS Number:
Molecular Weight:
98.00
UNSPSC Code:
12352106
NACRES:
NA.12
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1921286
Assay:
83.5-86.5% (gravimetric)
Concentration:
85% in D2O (99.9 atom % D)
Form:
solution
assay
83.5-86.5% (gravimetric)
Quality Level
form
solution
concentration
85% in D2O (99.9 atom % D)
technique(s)
NMR: suitable
NMR tube size
5 mm × 8 in.
density
1.481 g/cm3
suitability
suitable for NMR (reference standard)
SMILES string
OP(O)(O)=O
InChI
1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4)
InChI key
NBIIXXVUZAFLBC-UHFFFAOYSA-N
Features and Benefits
31P sensitivity
Preparation Note
5 mm O.D. tube contains 0.700 mL.
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Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
Storage Class
8B - Non-combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
美国出口管控产品
危险化学品
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Li Yan Chan et al.
The Journal of organic chemistry, 78(17), 8826-8832 (2013-08-07)
A simple and efficient method is developed for Pd-catalyzed ortho-acetoxylation using organophosphates, namely, benzylic phosphonic and aryl phosphoric monoacids, as the directing group.
Amit Kumar Sinha et al.
PloS one, 9(4), e95319-e95319 (2014-04-18)
Oxidative stress and the antioxidant response induced by high environmental ammonia (HEA) were investigated in the liver and gills of three freshwater teleosts differing in their sensitivities to ammonia. The highly ammonia-sensitive salmonid Oncorhynchus mykiss (rainbow trout), the less ammonia
Alex W Gregory et al.
Organic letters, 15(17), 4330-4333 (2013-08-30)
A highly enantioselective hydroamination/N-sulfonyliminium cyclization cascade is reported using a combination of gold(I) and chiral phosphoric acid catalysts. An initial 5-exo-dig hydroamination and a subsequent phosphoric acid catalyzed cyclization process provide access to complex sulfonamide scaffolds in excellent yield and
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 698822-1EA | 04061826521342 |