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Documenti fondamentali

71230

Sigma-Aldrich

Thimerosal

97.0-101.0% (on dried substance, T)

Sinonimo/i:

Acido 2-(etilmercurio-mercapto)benzoico, Acido etilmercurio-tiosalicilico, Mercurio-([o-carbossifenil]tio)etil, Sodio etilmercurio-tiosalicilato

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About This Item

Formula condensata:
2-(C2H5HgS)C6H4CO2Na
Numero CAS:
Peso molecolare:
404.81
Beilstein:
8169555
Numero CE:
Numero MDL:
Codice UNSPSC:
51473202
ID PubChem:
NACRES:
NA.21

Livello qualitativo

Saggio

97.0-101.0% (on dried substance, T)

Forma fisica

powder

Punto di fusione

234-237 °C (dec.) (lit.)

Modalità d’azione

enzyme | inhibits

Stringa SMILE

[Na+].CC[Hg]Sc1ccccc1C([O-])=O

InChI

1S/C7H6O2S.C2H5.Hg.Na/c8-7(9)5-3-1-2-4-6(5)10;1-2;;/h1-4,10H,(H,8,9);1H2,2H3;;/q;;2*+1/p-2
RTKIYNMVFMVABJ-UHFFFAOYSA-L

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Azioni biochim/fisiol

Il thimerosal è un reagente ossidante (tiolo) sulfidrilico in grado di inibire un′ampia varietà di proteine ed enzimi sulfidril-dipendenti, quali la metionina sintasi dipendente da PI3-chinasi, i recettori per il trasporto del glutammato e le ATPasi dipendenti da Na++K+.

Risultati analitici

Solubility (EP/BP) Freely soluble in water, sparingly soluble or soluble in ethanol (96%), practically insoluble in ether and methylene cholride.

Altre note

As part of the corporation global plan to support the Minamata Convention eliminating mercury-containing compounds, as of January 2021 customers will be required to provide an End-Use Declaration. Sales of thimerosal will be restricted for approved applications only.

Avvertenze

Danger

Indicazioni di pericolo

Classi di pericolo

Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2 Oral

Organi bersaglio

Kidney

Codice della classe di stoccaggio

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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