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Quick Details

  • CAS No.: 107-35-7
  • Other Names: TURIN
  • MF: C2H7NO3S
  • EINECS No.: 203-483-8
  • Place of Origin: China (Mainland)
  • Type: Auxiliaries and Other Medicinal Chemicals
  • Grade Standard: Medicine Grade
  • Brand Name: LTC
  • Model Number: LTC135
  • Purity: 99%-101%

Packaging & Delivery

Packaging Details: 25KG/DRUM
Delivery Detail: WITHIN 15 DAYS AFTER SC FINISHED

Name of Sample: Taurine

Expiry date:3 years

Analysis items

Requirement

Results

Description

Colorless or white crystals, or a white crystalline powder

White crystalline powder

Identification

Positive

Positive

Purity

Chloride

No more than 0.05%

<0.010%

Sulfate

No more than 0.030%

<0.010%

Heavy metals

No more than 0.0015%

<0.0008%

Iron

No more than 0.003%

<0.0010%

Chromatographic purity

No more than 0.5%

<0.5%

 

Loss on dry

No more than 0.3%

0.09%

Residue on ignition

No more than 0.3%

0.06%

Total plate count

No more than 100cfu/g

50cfu/g

Mold

No more than 10cfu/g

<10cfu/g

Yeast

No more than 10cfu/g

<10cfu/g

E. Coli

Negative

No found

 

 

 

Assay

When dried, contains not less than 98.5% and not more than 101.5% of C2H7NO3S

99.5%

Conclusion

Complies with USP32

 

Name of Sample: Taurine

Expiry date:3 years

Analysis items

Requirement

Results

Description

Colorless or white crystals, or a white crystalline powder

White crystalline powder

Identification

Positive

Positive

PH Value: between 4.1 and 5.6

4.9

Purity

Clarity and color and solution

Clear and colorless

Meet the requirement

Chloride

No more than 0.011%

<0.010%

Sulfate

No more than 0.010%

<0.010%

Ammonium

No more than 0.02%

<0.015%

Heavy metals

No more than 10ppm

<10ppm

Iron

No more than 10ppm

<10ppm

Related substances

No more than 0.2%

<0.2%

 

Loss on drying

No more than 0.2%

0.09%

Residue on ignition

No more than 0.1%

0.06%

Total plate count

No more than 1000cfu/g

<10cfu/g

Mold

No more than 100cfu/g

<10cfu/g

Yeast

No more than 100cfu/g

<10cfu/g

E. Coli

Negative

No found

 

Assay

When dried, contains not less than 99.0% and not more than 101.0% of C2H7NO3S

99.5%

Conclusion

Complies with JP15

 
 
Packaging & Shipping
25KG/DRUM

 
 
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