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71230

Timerosal

97.0-101.0% (on dried substance, T)

Sinónimos:

Etilmercuritiosalicilato de sodio, Mercuri-([o-carboxifenil]tio)etil sodium salt, Ácido 2-(etilmercuriomercapto)benzoico sodium salt, Ácido etilmercuritiosalicílico sodium salt

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Fórmula lineal:
2-(C2H5HgS)C6H4CO2Na
Número CAS:
54-64-8
Peso molecular:
404.81
UNSPSC Code:
51473202
NACRES:
NA.21
PubChem Substance ID:
329763125
EC Number:
200-210-4
Beilstein/REAXYS Number:
8169555
MDL number:
MFCD00013062
Assay:
97.0-101.0% (on dried substance, T)
Form:
powder
Servicio técnico
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Quality Segment

200

assay

97.0-101.0% (on dried substance, T)

form

powder

mp

234-237 °C (dec.) (lit.)

mode of action

enzyme | inhibits

SMILES string

[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

InChI key

RTKIYNMVFMVABJ-UHFFFAOYSA-L

Biochem/physiol Actions

El timerosal es un reactivo oxidante de sulfhidrilo (tiol) capaz de inhibir una amplia variedad de enzimas dependientes del sulfhidrilo y proteínas como la metionina sintasa dependiente de PI3-cinasa, receptores de transporte de glutamato y las ATPasas dependientes de Na++K+.

Analysis Note

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

Other Notes

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.

Disclaimer

For U.S. Customers: Contains mercury; Do not place in trash - dispose according to local, state, or federal laws.

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Danger

Hazard Classifications

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

target_organs

Kidney

Clase de almacenamiento

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

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

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Certificados de análisis (COA)

Lot/Batch Number
0000099157
0000099159
0000094208
0000096095
0000094206

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