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HANGZHOU CLAKE BIOTECH CO.,LTD

Country: China (Mainland)

Business Type:Trading Company

Ms.Lin

Tel: 86-571-87750367

Mobile: 86-18268089214

Tel: 86-571-87750367

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URL: http://www.clakebiotech.com

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L-Cysteine hydrochloride monohydrate

CAS NO.7048-04-6

  • Min.Order: 25 Kilogram
  • Payment Terms: L/C,D/A,D/P,T/T
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Product Details

Keywords

  • L-Cysteine hydrochloride monohydrate
  • L-Cysteine hcl
  • L-Cysteine hcl mono

Quick Details

  • ProName: L-Cysteine hydrochloride monohydrate
  • CasNo: 7048-04-6
  • Application: active pharmaceutical ingredient
  • DeliveryTime: prompt
  • PackAge: 25kg/drum
  • ProductionCapacity: Metric Ton/Day
  • Purity: 99%
  • Transportation: air/sea both ok
  • LimitNum: 25 Kilogram

Superiority

1. GMP AVALIABLE ; 

2. IN STOCK 

3. FAST REPLY 

 

QUALIFED ; EFFICIENCY; RESPONSIBLE 

Details

产品名称:L-半胱氨酸盐酸盐一水物

Product Name: L-Cysteine hydrochloride monohydrate

 量:

Quantity:1000kgs

 号:

Batch No:210318047

生产日期:

Producing date: 2021.03.18

取样日期:

Sampling date: 2021.03.19

报告日期:

Send out date: 2021.03.20

参照标准:AJI92

Reference standard: AJI92

包装:

Package: 25kg/drum

保质期:

Expiry datee: 2023.03.17

                   

          Item

               

         Specifications

            

        Test  Results

含量 ,%                      

Assay,%                      min

99.0~100.5

99.4

pH

pH  value       

1.52.0

1.71

比旋光度

Specific optical rotation[a]D20° 

+5.5o~ +7.0o

+6.05o

透过率

State of solution (Transmittance)

澄清无色

≥ 98.0%

99.7%

干燥失重,%                

Loss on drying,%        max

8.5-12.0

11.2

灼烧残渣,%                

Residue on ignition%    max

0.10

0.07

氯化物,%               

Chloride (Cl),%         max

19.89~20.29

19.99

硫酸盐,%                  

Sulfate (SO4),%            max

 0.02

0.02

重金属,%                      

Heavy metalsPb,%         max

 0.001

0.001

铁(Fe),%                    

Iron (Fe) , %                 max

0.001

0.001

铵盐,%                       

Ammonium ( NH4), %          max

 0.02

0.02

砷盐(以As2O3计),%         

Arsenic (as As2O3),%    max

0.0001

0.0001

结论:本产品符合AJI92版标准。

Conclusion: Agree with the specification of AJI92