Alginic acid from brown algae - pharmaceutical grade, PharmPure™ , CAS No.9005-32-7

CAS: 9005-32-7 Cat. No.: A110571 Formula: (C6H8O6)n EC Number: 232-680-1 PubChem CID: 363904719
AVAILABLE TO ORDER
GRADE & PURITY PharmPure™ ? PharmPure™ — Aladdin's line of biopharmaceutical raw and starting materials. Use for pharma manufacturing inputs needing high purity and documentation. Pharmaceutical grade ? Pharmaceutical grade — purity and documentation suitable for drug applications. Use for API/excipient work requiring pharma-level quality and traceability.
Synonyms
Alginic Acid | Alginic acid from Macrocystis pyrifera (kelp) | Mixed polymer of mannuronic and guluronic acid
Storage
Argon charged,Room temperature
Shipped In
Normal
★
Size
USA
Germany (EU)*
Price
Qty
500g
A110571-500g
2 In stock
—
$129.90
Enter a quantity for the sizes you want to add.
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Why this grade

pharmaceutical grade, PharmPure™ Pharmaceutical grade,PharmPure™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Argon charged,Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 34 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Application

A straight chain, hydrophilic, colloidal polyuronic acidAlginic acid is used as a precursor for the preparation of sodium alginate, potassium alginate and calcium alginate, which finds application in various industries such as food, textile printing and pharmaceuticals. It acts as an additive in dehydrated products such as slimming aids. It is also used in the production of paper and textiles. It is actively involved in waterproofing, fireproofing fabrics. It is utilized as a thickening agent in drinks, ice cream and cosmetics. It plays an important role as a raw material for the synthesis of propylene glycol alginate and polysaccharide sulfate. It is also useful to treat and purify waste water having strong absorbility.

Specifications

Synonyms
Alginic Acid | Alginic acid from Macrocystis pyrifera (kelp) | Mixed polymer of mannuronic and guluronic acid
Specifications & Purity
pharmaceutical grade, PharmPure™
Storage
Argon charged,Room temperature
Shipped In
Normal
Grade
Pharmaceutical grade, PharmPure™
Names and Identifiers
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/504773860
Canonical Smiles
COC1OC(C(=O)O)C(OC2OC(C(=O)O)C(OC)C(O)C2O)C(O)C1O;O[C@@H]1O[C@H](C(=O)O)[C@@H](O)[C@H](O)[C@@H]1O;OC(=O)[C@@H]1O[C@@H](O[C@@H]2[C@@H](O[C@@H](O)[C@@H](O)[C@H]2O)C(=O)O)[C@@H](O)[C@@H](O)[C@@H]1O[C@@H]1O[C@H](C(=O)O)[C@@H](O)[C@H](O)[C@@H]1O
WGK Germany
2
RTECS
AZ5775000
PubChem CID
363904719

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

4 results found

Lot NumberCertificate TypeDateItem
K2205013Certificate of AnalysisAug 03, 2026 A110571
L2114129Certificate of AnalysisSep 17, 2025 A110571
F2102049Certificate of AnalysisMar 04, 2025 A110571
L1916165Certificate of AnalysisOct 20, 2023 A110571
Chemical and Physical Properties
SolubilityInsoluble in water.
SensitivityHygroscopic
Melt Point(°C)300°C
Documents & Articles
Citations of This Product
Solution Calculators
Reviews

Customer Reviews

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