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Molekula

Molekula

Ácido 5-sulfoisoftálico, sal sódica

5-Sulfoisophthalic acid, sodium salt

SKU 22105146 CAS 6362-79-4 C8H5NaO7S MW 268.18 En stock

5-Sulfoisophthalic acid, sodium salt is a sodium salt of a sulfonated aromatic dicarboxylic acid used in the synthesis of polyesters and specialty polymers. It serves as a key monomer in producing water-soluble and UV-resistant polymers. CAS: 6362-79-4, Molecular Formula: C8H5NaO7S, Molecular Weight: 268.18 g/mol, Storage: Ambient, Signal Word: Warning. Molekula supplies 5-Sulfoisophthalic acid, sodium salt from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Resumen

5-Sulfoisophthalic acid, sodium salt is a sodium salt of a sulfonated aromatic dicarboxylic acid used in the synthesis of polyesters and specialty polymers. It serves as a key monomer in producing water-soluble and UV-resistant polymers. CAS: 6362-79-4, Molecular Formula: C8H5NaO7S, Molecular Weight: 268.18 g/mol, Storage: Ambient, Signal Word: Warning. Molekula supplies 5-Sulfoisophthalic acid, sodium salt from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Precios y tamaños de envase

Tamaños de envase y precios

  • 100 g £29.50 por paquete

Los precios excluyen IVA/impuesto sobre ventas y gastos de envío. Tamaños de embalaje por mayor y personalizados disponibles bajo petición.

Especificaciones

Property Value
Appearance White powder
pH 1.8 - 2.2
Sulfate <500mg/kg
Assay NLT 99%
Iron <5mg/kg
Moisture <0.5%
Acidity (mgKOH/g) 418 +/-3

Almacenamiento y manejo

Property Value
Storage Temperature Ambient
Shelf Life 24 months
Acidity Acid

Identificación

Property Value
SKU 22105146
CAS Number 6362-79-4
Molecular Formula C8H5NaO7S
Molecular Weight 268.18
SMILES C1=C(C=C(C=C1C(=O)O)S(=O)(=O)[O-])C(=O)O.[Na+]
REACH Code Y110
TSCA Listed Yes
HTS Code 2917393000
Tariff Code 2917398590

Seguridad y GHS

Warning
  • GHS pictogram — Health Hazard Health Hazard GHS07
  • GHS pictogram — Serious Health Hazard Serious Health Hazard GHS08

Declaraciones de peligro

  • H315 Causes skin irritation
  • H319 Causes serious eye irritation
  • H335 May cause respiratory irritation
  • H361 Suspected of damaging fertility or the unborn child

Declaraciones de precaución

  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray
  • P263 Avoid contact during pregnancy/while nursing
  • P280 Wear protective gloves/protective clothing/eye protection/face protection
  • P302+352 IF ON SKIN: Wash with soap and water
  • P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
  • P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing

Solo para uso investigativo e industrial

No apto para uso en alimentos, medicamentos, productos domésticos, ni en humanos o animales. Consulte la Hoja de Datos de Seguridad antes de manipular.

Documentos

Sinónimos

No se han registrado nombres alternativos para este producto.

Preguntas frecuentes

What is 5-Sulfoisophthalic acid, sodium salt used for?

It is primarily used in the synthesis of polyesters and polyamides for applications in textiles, coatings, and plastics.

What is the chemical formula and molecular weight?

The formula is C8H5NaO7S with a molecular weight of 268.18 g/mol.

How should this compound be stored?

Store at ambient temperature, protected from moisture and heat.

What grade is available?

Available in technical grade; custom grades may be available upon request.

Can Molekula supply this in bulk?

Yes, bulk quantities are available—please contact us for pricing and availability.

What documentation comes with the order?

Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS).

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