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A propos de cet article
Formule empirique (notation de Hill) :
C14H7NaO7S
Numéro CAS:
Poids moléculaire :
342.26
UNSPSC Code:
12171500
NACRES:
NA.47
PubChem Substance ID:
EC Number:
204-981-8
MDL number:
Beilstein/REAXYS Number:
4117090
Colour Index Number:
58005
Service technique
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Laissez-nous vous aiderNom du produit
Alizarin Red S, certified by the BSC
agency
certified by the BSC
Quality Level
form
powder
concentration
0.015 g/L in 0.1 M NaOH
technique(s)
titration: suitable
color
dark red, yellow-orange to dark orange
solubility
H2O: 1 mg/mL
ε (extinction coefficient)
592-598 nm at 0.015 g/L in 0.1 M NaOH
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
SMILES string
[Na+].Oc1c(O)c(cc2C(=O)c3ccccc3C(=O)c12)S([O-])(=O)=O
InChI
1S/C14H8O7S.Na/c15-11-6-3-1-2-4-7(6)12(16)10-8(11)5-9(22(19,20)21)13(17)14(10)18;/h1-5,17-18H,(H,19,20,21);/q;+1/p-1
InChI key
HFVAFDPGUJEFBQ-UHFFFAOYSA-M
Application
Certified for use in Dahl′s method for calcium
- Alizarin Red S has been used for checking the calcium deposits in osteogenic culture.
- It has been used for the quantitative analyses of calcification in aortic explants.
- It has been used for mineral staining in osteoblast cultures.
Biochem/physiol Actions
Alizarin Red S is used for the staining of cartilage and bone. It reacts with calcium, thereby helping in the diagnosis of calcium deposits. It is also used to study carbohydrate–boronic acid interactions.
Classe de stockage
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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