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Thermo Scientific Chemicals Alginic acid, sodium salt

Catalog No. AC177775000
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Quantity:
5 g
250 g
500 g
2.5 kg
Packaging:
Glass bottle
Plastic Bottle
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Catalog No. Quantity Packaging
AC177775000 500 g Plastic Bottle
AC177770050 5 g Glass bottle
AC177772500 250 g Plastic Bottle
AC177770025 2.5 kg Plastic Bottle
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Catalog No. AC177775000 Supplier Thermo Scientific Chemicals Supplier No. 177775000
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Description

CAS: 9005-38-3 | (C6H7O7)A(C6H7O7)BNa

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.

Chemical Identifiers

CAS 9005-38-3
Molecular Formula (C6H7O7)A(C6H7O7)BNa
MDL Number MFCD00081310
Synonym Algin, Sodium alginate

Specifications

Quantity 500 g
Packaging Plastic Bottle
Chemical Name or Material Alginic acid, sodium salt

Frequently Asked Questions (FAQs)

What is the molecular weight and M/G ratio of Alginic acid, sodium salt (Cat. No. 177775000, 177770050, 177772500, 177770025)?

The molecular weight of Alginic acid, sodium salt (Cat. No. 177775000, 177770050, 177772500, 177770025) is 450,000-550,000 Dalton and the M/G ratio is 1.5-1.6, thus ~60% mannuronic acid (m) and ~40% guluronic acid (n).

Safety and Handling

RTECSNumber AZ5820000
TSCA TSCA

RUO – Research Use Only