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Indigo Carmine, Certified
From £25.78 per (ex VAT)
Indigo Carmine, Certified
| Product Code | 131164-25G |
|---|---|
| Unit of Measure | 1X25GR |
| CAS Number | 860-22-0 |
| MDL NUMBER | MFCD00005723 |
| EMPIRICAL FORMULA | C16H8N2Na2O8S2 |
| Molecular Weight | 466.35 |
| Synonyms | Acid Blue 74; Indigo-5,5'-Disulfonic Acid Disodium Salt; Indigocarmine |
| Brand | SIGMA-ALDRICH |
Tiered Pricing - 131164-25G
| Qty | Discount | Price |
|---|---|---|
| 4+ | 18% | £29.36 |
| 12+ | 20% | £28.64 |
| 36+ | 22% | £27.92 |
| 72+ | 28% | £25.78 |
Properties
| Property | Value |
|---|---|
| eCl@ss | 32160000 |
| Shipped on ICE | STD |
| UNSPSC Code | 12171500 |
| ADRSuff | 1 |
| CAS Number | 860-22-0 |
| Storage Temperature | room temp |
| Density | 0.71 g/cm3 at 29 C |
| EINECSNo | 212-728-8 |
| GHS Categories | Acute Tox. 4 |
| GHS Hazard Codes | H302 |
| GHS Hazard Statements | Harmful if swallowed. |
| GHS Pictograms | GHS07 |
| GHS Precaution Codes | - |
| GHS Signal Words | Warning |
| Hazard Symbols | Xn |
| Hazard Symbols Descriptions | Harmful |
| MDL Number | MFCD00005723 |
| Melting Point | >=340 C |
| Molecular Formula | C16H8N2Na2O8S2 |
| Molecular Weight | 466.35 |
| Net Weight | 25 |
| R-Phrases | 22 |
| RTECSNo | DU3000000 |
| S-Phrases | 22-24/25 |
| Synonyms | Acid Blue 74; Indigo-5,5'-disulfonic acid disodium salt; Indigocarmine |
| Tariff Number | 32129000000 |
| MSDS Link | https://www.sigmaaldrich.com/MSDS/MSDS/DisplayMSDSPage.do?country=DElanguage=ENproductNumber=131164brand=SIAL |
| epsilonmax | 29500 at 284-290 nm in water at 0.01 g/L |
| pH | 3.87 (30 C, 7.14 g/L) |
| Quality Level | 200 |
| storage temp. | room temp |
| Composition | Dye content, 85% |
| Application(s) | diagnostic assay manufacturinghematologyhistology |
| SMILES string | [Na+].[Na+].[O-]S(=O)(=O)c1ccc2NC(C(=O)c2c1)=C3Nc4ccc(cc4C3=O)S([O-])(=O)=O |
| grade | certified by the Biological Stain Commission |
| InChI | 1S/C16H10N2O8S2.2Na/c19-15-9-5-7(27(21,22)23)1-3-11(9)17-13(15)14-16(20)10-6-8(28(24,25)26)2-4-12(10)18-14;;/h1-6,17-18H,(H,21,22,23)(H,24,25,26);;/q;2*+1/p-2/b14-13+;; |
| lambdamax | 608 nm |
| form | solid |
| Assay | >85.0% (HPLC) |
| InChI key | KHLVKKOJDHCJMG-QDBORUFSSA-L |
| mp | >=340 C |
Description
Indigo Carmine, Certified