missing translation for 'onlineSavingsMsg'
Learn More
Learn More
Thermo Scientific Chemicals Eriochrome™ Black T, pure, indicator grade
28.44 - 259.29
Chemische identificatiekenmerken
| CAS | 1787-61-7 |
|---|---|
| Moleculaire formule | C20H12N3NaO7S |
| Molecular Weight (g/mol) | 461.38 |
| MDL-nummer | MFCD00003935 |
| InChI Key | JHUJLRKQZAPSDP-GXTSIBQPSA-M |
| Synoniem | C.I. 14645, 3-Hydroxy-4-(1-hydroxy-2-naphthylazo)-7-nitro-1-naphthalene sulfonic acid, sodium salt, Mordant Black 11 |
| PubChem CID | 87355429 |
| IUPAC Name | (4Z)-4-[(1-hydroxynaphthalen-2-yl)hydrazinylidene]-7-nitro-3-oxonaphthalene-1-sulfonic acid;sodium |
| SMILES | [Na+].OC1=C2C=CC=CC2=CC=C1N\N=C1/C(=O)C=C(C2=CC(=CC=C12)[N+]([O-])=O)S([O-])(=O)=O |
| Produktcode | Merk | Aantal | Verpakking | Prijs | Hoeveelheid en beschikbaarheid | ||||
|---|---|---|---|---|---|---|---|---|---|
| Produktcode | Merk | Aantal | Verpakking | Prijs | Hoeveelheid en beschikbaarheid | ||||
|
10460121
|
Thermo Scientific Chemicals
228360250 |
25 g | Glass bottle |
28.44
|
Please sign in to purchase this item. Need a web account? Register with us today! | ||||
|
10793421
|
Thermo Scientific Chemicals
228361000 |
100 g | Glass bottle |
55.18
|
Please sign in to purchase this item. Need a web account? Register with us today! | ||||
|
10073110
|
Thermo Scientific Chemicals
228365000 |
500 g | Glass bottle |
154.69
|
Please sign in to purchase this item. Need a web account? Register with us today! | ||||
|
10256570
|
Thermo Scientific Chemicals
228360010 |
1 kg | Glass bottle |
259.29
|
Please sign in to purchase this item. Need a web account? Register with us today! | ||||
Beschrijving
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
IndicatorChemische identificatiekenmerken
| 1787-61-7 | |
| 461.38 | |
| JHUJLRKQZAPSDP-GXTSIBQPSA-M | |
| 87355429 | |
| [Na+].OC1=C2C=CC=CC2=CC=C1N\N=C1/C(=O)C=C(C2=CC(=CC=C12)[N+]([O-])=O)S([O-])(=O)=O |
| C20H12N3NaO7S | |
| MFCD00003935 | |
| C.I. 14645, 3-Hydroxy-4-(1-hydroxy-2-naphthylazo)-7-nitro-1-naphthalene sulfonic acid, sodium salt, Mordant Black 11 | |
| (4Z)-4-[(1-hydroxynaphthalen-2-yl)hydrazinylidene]-7-nitro-3-oxonaphthalene-1-sulfonic acid;sodium |
Specificatie
| Eriochrome™ Black T | |
| C20H12N3NaO7S | |
| 16, III, 320 | |
| C.I. 14645, 3-Hydroxy-4-(1-hydroxy-2-naphthylazo)-7-nitro-1-naphthalene sulfonic acid, sodium salt, Mordant Black 11 | |
| JHUJLRKQZAPSDP-GXTSIBQPSA-M | |
| [Na+].OC1=C2C=CC=CC2=CC=C1N\N=C1/C(=O)C=C(C2=CC(=CC=C12)[N+]([O-])=O)S([O-])(=O)=O | |
| 461.38 | |
| 461.38 | |
| Passes (for complexometric determination of metals) | |
| Black to Black/Brown |
| 1787-61-7 | |
| MFCD00003935 | |
| 15, 3725 | |
| Solubility in water: slightly soluble. | |
| Authentic | |
| (4Z)-4-[(1-hydroxynaphthalen-2-yl)hydrazinylidene]-7-nitro-3-oxonaphthalene-1-sulfonic acid;sodium | |
| 87355429 | |
| Pure | |
| Complies | |
| Powder |
Veiligheid en behandeling
GHS H Statement:
Causes serious eye irritation.
GHS P Statement:
Wear eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
missing translation for 'einecsNumber' : 217-250-3
missing translation for 'rtecsNumber' : QK2197000
missing translation for 'tsca' : TSCA
Productidentificatie
Signaalwoord
Gevarencategorie
Gevarenaanduiding
Veiligheidsmaatregel
- Eriochrome Black T
Signaalwoord
- Waarschuwing
Gevarencategorie
- Ernstig oogletsel/oogirritatie Categorie 2
Gevarenaanduiding
- H319-Veroorzaakt ernstige oogirritatie.
Veiligheidsmaatregel
- P280-Beschermende handschoenen/beschermende kleding/oogbescherming/gelaatsbescherming dragen.
- P305+P351+P338-BIJ CONTACT MET DE OGEN: voorzichtig afspoelen met water gedurende een aantal minuten; contactlenzen verwijderen, indien mogelijk; blijven spoelen.
RUO – Research Use Only
Spot an opportunity for improvement?Share a Content Correction
Product Content Correction
Your input is important to us. Please complete this form to provide feedback related to the content on this product.
Product Title
Thermo Scientific Chemicals Eriochrome™ Black T, pure, indicator grade