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Product Name: Monensin sodium
Identification
Synonyms Monensin A sodium salt
Molecular Formula C36H61NaO11
Molecular Weight 692.85
CAS Number 22373-78-0
EINECS/ELINCS 244-941-7
Properties
Appearance white crystalline powder
Specific rotation 57.3 º (C=4.0, IN MEOH)
Solubility insoluble in water and soluble in ethanol and esters.
Stability stable under ordinary conditions
Specification
| Item | Standard USP28 |
| Appearance | White or off white crystalline powder |
| Identification | 1).The retention times of the main peak for monensin A and a minor peak for monensin B in the chromatogram of the assay preparation should correspond to those in the standard preparation 2).The ethanol solution of the sample should give the color of cyan after adding the test solution of paradime thylaminobenzal-dehyde and heating 3)It should give the characteristic reaction of sodium |
| Loss on drying | Less than 2.0% |
| PH Value | 6.5-9.5 |
| Arsenic | Not more than 4ppm |
| Heavy metals | Not more than 20ppm |
| Content | 1) It should contain monensin (C36H62O11) not less than 900 /g(Calculated on dried basis) 2) Monensin A activity should not be less than 90% in the monensin 3) Monensin A plus monensin B activity in the monensin should not be less than 95% |
Application
Monensin sodium is used as an antiprotozoal agent.
Packing and Storage
Packing In 25kgs net cardboard drum.
Storage Keep tightly closed.
Safety Information
UN 3462 6.1/PG 2
Detailed safety information is contained in each Material Safety Data Sheet, which can be obtained from our company. 
Frequently Asked Questions
Q1: May I get one sample before placing order?
Re: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight;
For those high value products, you just need to freight and certain product cost. When we both cooperate for
some times or when you are our VIP customer, free sample will be offered when you need.
Q2: Which payment is available for your company?
Re: T/T, L/C. You can choose the one which is convenient for you.
Q3: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.)
or by air. Usually it will cost 3-5days that you can get the goods after delivery.For large quantity products,
shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on
where the port is.
Q4: Is there any possible to use my appointed label or package?
Re: Yes. If needed, we'd like to use label or package according to your requirement.
Q5: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide
for you all are qualified. We will have goods tested and provide COA before delivery for sure.
Product Name: Monensin sodium
Identification
Synonyms Monensin A sodium salt
Molecular Formula C36H61NaO11
Molecular Weight 692.85
CAS Number 22373-78-0
EINECS/ELINCS 244-941-7
Properties
Appearance white crystalline powder
Specific rotation 57.3 º (C=4.0, IN MEOH)
Solubility insoluble in water and soluble in ethanol and esters.
Stability stable under ordinary conditions
Specification
| Item | Standard USP28 |
| Appearance | White or off white crystalline powder |
| Identification | 1).The retention times of the main peak for monensin A and a minor peak for monensin B in the chromatogram of the assay preparation should correspond to those in the standard preparation 2).The ethanol solution of the sample should give the color of cyan after adding the test solution of paradime thylaminobenzal-dehyde and heating 3)It should give the characteristic reaction of sodium |
| Loss on drying | Less than 2.0% |
| PH Value | 6.5-9.5 |
| Arsenic | Not more than 4ppm |
| Heavy metals | Not more than 20ppm |
| Content | 1) It should contain monensin (C36H62O11) not less than 900 /g(Calculated on dried basis) 2) Monensin A activity should not be less than 90% in the monensin 3) Monensin A plus monensin B activity in the monensin should not be less than 95% |
Application
Monensin sodium is used as an antiprotozoal agent.
Packing and Storage
Packing In 25kgs net cardboard drum.
Storage Keep tightly closed.
Safety Information
UN 3462 6.1/PG 2
Detailed safety information is contained in each Material Safety Data Sheet, which can be obtained from our company.
Frequently Asked Questions
Q1: May I get one sample before placing order?
Re: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight;
For those high value products, you just need to freight and certain product cost. When we both cooperate for
some times or when you are our VIP customer, free sample will be offered when you need.
Q2: Which payment is available for your company?
Re: T/T, L/C. You can choose the one which is convenient for you.
Q3: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.)
or by air. Usually it will cost 3-5days that you can get the goods after delivery.For large quantity products,
shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on
where the port is.
Q4: Is there any possible to use my appointed label or package?
Re: Yes. If needed, we'd like to use label or package according to your requirement.
Q5: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide
for you all are qualified. We will have goods tested and provide COA before delivery for sure.
