68250
Methyl Orange
suitable for microscopy
Synonym(s):
4-[4-(Dimethylamino)phenylazo]benzenesulfonic acid sodium salt, Acid Orange 52, Helianthin, Orange III
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
25 g | Available to ship TODAY | $29.80 |
100 g | Available to ship TODAY | $49.60 |
500 g | Available to ship TODAY | $172.00 |
About This Item
$29.80
Available to ship TODAYDetails
form
powder
Quality Segment
technique(s)
titration: suitable
pH
3.0-4.4, pink to yellow
solubility
methanol: water (1:1): 0.1 g/10 mL, orange to very deep orange
λmax
501.4 nm in H2O (acidified)
suitability
suitable for microscopy
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
SMILES string
[Na+].CN(C)c1ccc(cc1)\N=N\c2ccc(cc2)S([O-])(=O)=O
InChI
1S/C14H15N3O3S.Na/c1-17(2)13-7-3-11(4-8-13)15-16-12-5-9-14(10-6-12)21(18,19)20;/h3-10H,1-2H3,(H,18,19,20);/q;+1/p-1/b16-15+;
InChI key
STZCRXQWRGQSJD-GEEYTBSJSA-M
General description
1 of 1
This Item | ||
|---|---|---|
| description suitable for microscopy | description ACS reagent, Dye content 85 % | description for spectrophotometric determination of metal ions |
| technique(s) titration: suitable | technique(s) titration: suitable | technique(s) UV/Vis spectroscopy: suitable |
| suitability suitable for microscopy | suitability - | suitability - |
| form powder | form powder | form solid |
| solubility methanol: water (1:1): 0.1 g/10 mL, orange to very deep orange | solubility - | solubility - |
| application(s) diagnostic assay manufacturing | application(s) diagnostic assay manufacturing | application(s) - |
| storage temp. room temp | storage temp. room temp | storage temp. - |
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Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
Acute Tox. 3 Oral
Storage Class
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
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