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4,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate, ACS, Thermo Scientific Chemicals
$57.16 - $463.82
Identifiants chimiques
| CAS | 5808-22-0 |
|---|---|
| Molecular Formula | C10H6O8S2 |
| Molecular Weight (g/mol) | 318.27 |
| MDL Number | MFCD00150612 |
| InChI Key | HLVXFWDLRHCZEI-UHFFFAOYSA-L |
| Synonym | chromotropic acid sodium salt, 4,5-dihydroxy-2,7-naphthalenedisulfonate, di sodium; 4,5-dihydroxy-7-sulfo-naphthalene-2-sulfonic acid, 4,5-dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate, acs 5g |
| PubChem CID | 124202444 |
| IUPAC Name | 4,5-dihydroxynaphthalene-2,7-disulfonic acid;sodium;dihydrate |
| SMILES | OC1=CC(=CC2=CC(=CC(O)=C12)S([O-])(=O)=O)S([O-])(=O)=O |
| Numéro de catalogue | Numéro du manufacturier. | Quantity | Prix | Quantité | |||||
|---|---|---|---|---|---|---|---|---|---|
| Numéro de catalogue | Numéro du manufacturier. | Quantity | Prix | Quantité | |||||
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AA2241406
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Thermo Scientific Chemicals
02241406 |
5 g |
chaque for $57.16
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AA2241414
|
Thermo Scientific Chemicals
02241414 |
25 g |
chaque for $153.25
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AA2241422
|
Thermo Scientific Chemicals
02241422 |
100 g |
chaque for $463.82
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Description
4,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate, is used to improve the visualization of trichothecenes on developed TLC plates. It serves as an intermediate in the production of dyes, pigments, chelating reagents, sulfonic and sulfinic acids.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Identifiants chimiques
| 5808-22-0 | |
| 318.27 | |
| HLVXFWDLRHCZEI-UHFFFAOYSA-L | |
| 124202444 | |
| OC1=CC(=CC2=CC(=CC(O)=C12)S([O-])(=O)=O)S([O-])(=O)=O |
| C10H6O8S2 | |
| MFCD00150612 | |
| chromotropic acid sodium salt, 4,5-dihydroxy-2,7-naphthalenedisulfonate, di sodium; 4,5-dihydroxy-7-sulfo-naphthalene-2-sulfonic acid, 4,5-dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate, acs 5g | |
| 4,5-dihydroxynaphthalene-2,7-disulfonic acid;sodium;dihydrate |
Spécifications
| 5808-22-0 | |
| White | |
| MFCD00150612 | |
| 3647189 | |
| chromotropic acid sodium salt, 4,5-dihydroxy-2,7-naphthalenedisulfonate, di sodium; 4,5-dihydroxy-7-sulfo-naphthalene-2-sulfonic acid, 4,5-dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate, acs 5g | |
| HLVXFWDLRHCZEI-UHFFFAOYSA-L | |
| 4,5-dihydroxynaphthalene-2,7-disulfonic acid;sodium;dihydrate | |
| 124202444 | |
| ACS | |
| 4,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate |
| >300°C | |
| C10H6O8S2 | |
| 5 g | |
| 14,2241 | |
| Soluble in water. | |
| OC1=CC(=CC2=CC(=CC(O)=C12)S([O-])(=O)=O)S([O-])(=O)=O | |
| 318.27 | |
| 400.29 (364.26 Anhydrous) | |
| Powder |
Sécurité et manipulation
GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
H315-H319-H335
missing translation for 'einecsNumber' : 204-972-9
missing translation for 'tsca' : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only