NovaBioX® Croscarmellose Sodium CAS 74811-65-7 Superdisintegrant Excipient

Croscarmellose Sodium

Croscarmellose Sodium (CAS 74811-65-7)

NovaBioX® Croscarmellose Sodium CAS 74811-65-7
（Superdisintegrant Excipient）

Chemical Name: Croscarmellose Sodium

CAS No.: 74811-65-7

General Information :

Croscarmellose Sodium is a internally cross-linked sodium carboxymethylcellulose, serving as a disintegrant in pharmaceutical formulations. It appears as a white or off-white, free-flowing powder with high purity and excellent water absorption. Its cross-linked network structure prevents gel layer formation, enabling rapid wicking and swelling. This unique swelling action generates sufficient hydrodynamic pressure to rupture tablets or capsules, promoting fast drug release.

Standard :

Item	Specification
Appearance	White or greyish-white, hygroscopic powder
Loss on drying	≤10.0%
Water-soluble substance	≤10.0 %
Sodium chloride and sodium glycolate	≤0.5%
pH	5.0-7.0
Settling volum	10.0 ml-30.0ml
Degree of substitution	0.60-0.85
Sulfated ash	14.0%-28.0%
Microbial contamination	Tymc: acceptance criterion 10²CFU/g
Microbial contamination	Tamc: acceptance criterion 103 CFU/g

Applications :

Disintegrant for tablets and capsules; also used as suspending agent and absorbent in food and cosmetic products.

Packaging & Storage :

Packaging: 25kgs/drum.

Storage:

Being kept in dry, clean warehouse with well ventilation.

Avoid exposing to light and heating.

Protecting the product from leakage, rain and insolation during transportation.

FAQs-Croscarmellose Sodium :

Q1. What is another name for Croscarmellose Sodium?

A: Croscarmellose Sodium is also known as Crosslinked Sodium Carboxymethyl Cellulose and is widely recognized as a superdisintegrant in pharmaceutical manufacturing.

Q2. What are the main uses of Croscarmellose Sodium?

A: It is widely used in tablets, capsules, nutraceutical products and other oral solid dosage forms to improve tablet disintegration and formulation performance.

Q3. Are there any side effects of Croscarmellose Sodium?

A: For the vast majority of consumers, croscarmellose sodium causes no side effects or health risks. It is a non-toxic, non-irritating ingredient that is not absorbed by the human body; it passes through the digestive tract completely unchanged. Because it is used at extremely low concentrations (typically 1.0% - 4.0%) in individual tablets, it is globally recognized as safe (GRAS) by the FDA and EFSA for both pharmaceutical drugs and daily dietary supplements.

Q4: Where can I buy bulk pharmaceutical-grade Croscarmellose Sodium at wholesale factory pricing?

A: You can source high-purity, multi-ton quantities of premium Croscarmellose Sodium directly from verified B2B pharmaceutical ingredient manufacturers. Our brand NovaBioX® Croscarmellose Sodium guarantees strict compliance with USP/EP standards, ultra-low heavy metals, and stable batch-to-batch consistency. Contact our sales desk today to receive a current spot price quote or to request a free regulatory testing sample!

How Can We Help?

We offer a variety of options to help you find the right product for your application

WHY CHOOSE SINOCURE?

Customized development

Provide formulation optimization support for water-based/solvent-based systems
Global compliance

Full coverage of REACH, FDA, and GB standards
Stable supply

99.8% on-time delivery rate, 10,000-ton production capacity guarantee

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Chemical name:

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MF:

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Chemical name:

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Chemical name:

Thioglycolic Acid
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Molecular formula :

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Molecular weight :

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250kgs/drum; 1250kgs/IBC drum

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Chemical name:

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Molecular formula :

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Molecular weight :

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Chemical name:

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Molecular formula :

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Chemical name:

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Molecular formula :

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Molecular weight :

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Chemical name:

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Molecular formula :

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Molecular weight :

416.58
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Chemical name:

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Molecular formula :

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Molecular weight :

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Chemical name:

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Molecular weight :

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Chemical name:

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Chemical name:

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Chemical name:

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Chemical name:

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Molecular formula:

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Molecular weight:

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Chemical name:

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Cas No:

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Molecular formula:

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Molecular weight:

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Package:

25kgs/drum, 200kgs/drum

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Chemical name:

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Chemical name:

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Molecular formula :

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Molecular weight :

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Package :

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Croscarmellose Sodium CAS 74811-65-7 Supplier & Manufacturer

Croscarmellose Sodium