Chromotropic acid disodium salt dihydrate
technical grade
Manufacturer: Sigma Aldrich
CAS Number: 5808-22-0
Synonym(S): 1,8-Dihydroxynaphthalene-3,6-disulfonic acid disodium salt, 4,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 G | 126225-100-G | In Stock | ₹ 10,380.00 |
| 500 G | 126225-500-G | In Stock | ₹ 38,558.65 |
126225 - 100 G
In Stock
Quantity
1
Base Price: ₹ 10,380.00
GST (18%): ₹ 1,868.40
Total Price: ₹ 12,248.40
grade
technical grade
Quality Level
200
Assay
≥78.5%
form
powder
mp
>300 °C (lit.)
SMILES string
O.O.[Na+].[Na+].Oc1cc(cc2cc(cc(O)c12)S([O-])(=O)=O)S([O-])(=O)=O
InChI
1S/C10H8O8S2.2Na.2H2O/c11-8-3-6(19(13,14)15)1-5-2-7(20(16,17)18)4-9(12)10(5)8;;;;/h1-4,11-12H,(H,13,14,15)(H,16,17,18);;;2*1H2/q;2*+1;;/p-2
InChI key
QUEAKWJKJBFNEG-UHFFFAOYSA-L
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Sigma Aldrich Fine Chemicals Biosciences Chromotropic acid disodium salt dihydrate technical grade | 5808-22-0 | MFCD00150612 | 100G | Sigma Aldrich Fine Chemicals Biosciences | ₹ 18,237.11 | |
 | Sigma Aldrich Fine Chemicals Biosciences Chromotropic acid disodium salt dihydrate technical grade | 5808-22-0 | MFCD00150612 | 500G | Sigma Aldrich Fine Chemicals Biosciences | ₹ 41,295.53 | |
 | Chromotropic acid disodium salt dihydrate | Supelco | ₹ 24,170.00 | |
 | Chromotropic acid disodium dihydrate | ChemScene | ₹ 6,759.24 - ₹ 27,122.52 |
Related Products
Description
- General description: Chromotropic acid disodium salt dihydrate is a tan colored sodium salt.
- Application: Chromotropic acid disodium salt dihydrate may be employed as a chromogenic reagent for the quantification of dipyrone in various pharmaceutical preparations.[1][2][3]
SAFETY INFORMATION
Pictograms
Signal Word
Warning
Hazard Statements
Precautionary Statements
P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
Show Difference
grade: technical grade
Quality Level: 200
Assay: ≥78.5%
form: powder
mp: >300 °C (lit.)
SMILES string: O.O.[Na+].[Na+].Oc1cc(cc2cc(cc(O)c12)S([O-])(=O)=O)S([O-])(=O)=O
InChI: 1S/C10H8O8S2.2Na.2H2O/c11-8-3-6(19(13,14)15)1-5-2-7(20(16,17)18)4-9(12)10(5)8;;;;/h1-4,11-12H,(H,13,14,15)(H,16,17,18);;;2*1H2/q;2*+1;;/p-2
InChI key: QUEAKWJKJBFNEG-UHFFFAOYSA-L
grade: __
Quality Level: 100
Assay: 97%
form: liquid
mp: −17 °C (lit.)
SMILES string: CC(C)c1ccc(cc1)C(C)C
InChI: __
InChI key: __
grade: pharmaceutical primary standard
Quality Level: __
Assay: __
form: __
mp: __
SMILES string: __
InChI: 1S/C10H11NO4/c1-6(12)11-7-3-4-8(9(13)5-7)10(14)15-2/h3-5,13H,1-2H3,(H,11,12)
InChI key: LCXHOHRQXZMSQN-UHFFFAOYSA-N
