1. Others
  2. Biochemical Assay Reagents
  3. Sodium carboxymethyl cellulose (Viscosity:800-1200 mPa.s)

Sodium carboxymethyl cellulose (Viscosity:800-1200 mPa.s)  (Synonyms: CMC-Na (Viscosity:800-1200 mPa.s))

Cat. No.: HY-Y0703 Purity: ≥99.0%
COA Handling Instructions

Sodium carboxymethyl cellulose (Viscosity:800-1200 mPa.s) is the sodium salt of cellulose arboxymethyl and frequently used as viscous agent, paste and barrier agent.

For research use only. We do not sell to patients.

Sodium carboxymethyl cellulose (Viscosity:800-1200 mPa.s) Chemical Structure

Sodium carboxymethyl cellulose (Viscosity:800-1200 mPa.s) Chemical Structure

CAS No. : 9004-32-4

Size Price Stock Quantity
Free Sample (0.1 - 0.5 mg)   Apply Now  
100 mg USD 30 In-stock
500 mg USD 50 In-stock
1 g USD 70 In-stock
5 g   Get quote  
10 g   Get quote  

* Please select Quantity before adding items.

This product is a controlled substance and not for sale in your territory.

Customer Review

Based on 16 publication(s) in Google Scholar

Top Publications Citing Use of Products
  • Biological Activity

  • Purity & Documentation

  • References

  • Customer Review


Sodium carboxymethyl cellulose (Viscosity:800-1200 mPa.s) is the sodium salt of cellulose arboxymethyl and frequently used as viscous agent, paste and barrier agent.

In Vivo

Protocal for preparing 0.5% CMC-Na Solution
Measure 0.5g of dry CMC-Na and dissolved in 100 ml ddH2O/0.9% Saline (0.9 g NaCl in 100 ml ddH2O) to make a clear solution.
Under the condition of stirring and heating (50-65°C), adding CMC-Na slowly to ddH2O/0.9% Saline helps to accelerate dissolution.

1.You must ensure that your CMC-Na solution does not exist solid-liquid separation phenomenon. The solution is in a uniform and transparent state has no particles in it.
2.Completely dissolution of CMC-Na may requires 4 hours or more longer.

In a pharmacological test, CMC-Na (oral;5% in water; 1 year) is well tolerated in rats[2].
In an acute oral toxicity study in female mice, LD50 of CMC-Na for female mice is 14 g/kg body weight of mice, equivalent to 9.8 g/kg body weight of rat, categorized as practically non-toxic according to Loomis criteria (LD50 5-15g/kg body weight of rat)[3].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.




White to off-white


[Sodium carboxymethyl cellulose]


Room temperature in continental US; may vary elsewhere.


4°C, sealed storage, away from moisture

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

Solvent & Solubility
In Vitro: 

H2O : 10 mg/mL (Need ultrasonic)

  • Molarity Calculator

  • Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Molecular Weight *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)


Volume (start)


Concentration (final)


Volume (final)


In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:



Animal weight
(per animal)


Dosing volume
(per animal)


Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).
Purity & Documentation

Purity: ≥99.0%

  • No file chosen (Maximum size is: 1024 Kb)
  • If you have published this work, please enter the PubMed ID.
  • Your name will appear on the site.

Sodium carboxymethyl cellulose (Viscosity:800-1200 mPa.s) Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Your Recently Viewed Products:

Inquiry Online

Your information is safe with us. * Required Fields.

Product Name



Applicant Name *


Email Address *

Phone Number *


Organization Name *

Department *


Requested quantity *

Country or Region *



Bulk Inquiry

Inquiry Information

Product Name:
Sodium carboxymethyl cellulose (Viscosity:800-1200 mPa.s)
Cat. No.:
MCE Japan Authorized Agent: