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Sigma-Aldrich Chromotropic acid disodium salt dihydrate
List Price $424.20 Your Price $424.20
Sigma-Aldrich Chromotropic Acid Disodium Salt Dihydrate Technical Grade - SIAL (Additional S&H Or Hazmat Fees May Apply)
NETA PART: SIAL-126225-500G
MFG.PART: 126225-500G
UNSPSC: 12352100
Manufacturer: Sigma-Aldrich
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
Related Categories
Exclusive Savings
Organic Building Blocks
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]
pictograms
GHS07
signalword
Warning
hcodes
H315,H319,H335
pcodes
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_germany
WGK 3
PPE
dust mask type N95 (US), Eyeshields, Gloves
| SKU | SIAL-126225-500G |
|---|---|
| Supplier Part Number | 126225-500G |
| UM | EA |
| UNSPSC | 12352100 |
| Manufacturer | Sigma-Aldrich |
| Temperature | room temp |
| Refrigerated-Frozen | N |
| ProductLine | SIAL |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 10.000000 |
| Lead Time | 9 |
| Hazardous | Y |
| CAS Number | 5808-22-0 |
| Energy Star | No |
| Green | No |
| Controlled | N |