CRINTALLINE CRETFTALLINE N-acetyl-l-cysteine Budo
1 . Macluumaadka Aasaasiga ah :
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Product Name
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N-Acetyl-L-cysteine
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Specification
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98%
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Appearance
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White crystalline powder
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CAS NO.
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616-91-1
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Molecular formula
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C5H9NO3S
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Molecular weight
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163.19
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EINECS no.
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210-498-3
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Melting point
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106-108 ° C (lit.)
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Specific rotation
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35.1ºC(c=2,H2O)
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Boiling point
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407.7 + / - 40.0 ° C (Predicted)
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Solubility
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Soluble in water, ethanol, methanol, dimethyl sulfoxide, hot isopropyl alcohol, methyl acetate and ethyl acetate. Insoluble in chloroform and ether.
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2. Hordhac:
Budada n-acetyl-l-cysteine- ka waa shey dabiici ah oo leh qaaciddada kiimikada C5h9NO3s, budada crystallo-ka cad oo leh ur ur-ur udgoon ah iyo dhadhan aashito ah. Waa hygroscopic, si fudud ayey u milmisaa biyaha ama ethanol, oo aan ku dhex jirin ether iyo chloroform. Waxay acidic ku tahay xalka aques (Ph2-2.75 10G / L H2O), MP101-107 ℃.
Waa wax laga xumaado n-acetyyne, oo ka kooban kooxda Sulfhydryryl ee molecule, oo jebin kara dammaanadda isku-dhafka ah ee isku-dhafka ah, sidaas darteedna u rogida silsiladda mucain pepque peptide iyo yareynta aragtida mukhtiga ah ee mucin.
3. Hawsha:
N-acetyl-l-cysteine (NAC), oo ku dhaca saamaynta muclolytic oo xoog leh iyadoo la jabayo dhismayaasha mucin, iyo isbedelka qaybaha jilicsan ee kaanta iyo xabbada kale ee xabka iyo xarkaha laga soo qaado viscous ilaa dhuuban. Intaas waxaa sii dheer, waxay ku jirtaa saameyn toos ah antioxidant oo ku saabsan koox Sulfhydrydryl Sulfhydryl (Nucleophilic -Sh) oo si toos ah ula falgalaya kooxda elektrophile ee electrophile-ka.
Bioreagent, API, kooxda Sulfhydryll Group (-Sulfydry Group (-S) oo ka mid ah molecule-ka molecule wuxuu jebiyaa silsiladda huurta (-ss) oo ku xiraya silsiladda peptin ee mucin xaako. Mucin wuxuu noqdaa moleekuleyaal yaryar oo silsilado pettari ah waxayna yareysaa iskudhiska xaako; Waxay sidoo kale ku jejebisaa fiilada DNA-ga xaaqida cabirku, sidaa darteed waxay baabiin kartaa oo keliya maaha xaako qummadeed oo cad laakiin sidoo kale xaako.
Qaab dhismeedka molikalka ee sheygan ayaa fududeynaya inuu dhex maro xuubka unugyada. Qolka gudahiisa, sheyga dib-u-dhigga ah si loo sameeyo l-cysterine, amino acid muhiim u ah isku-darka glutathesis-ka (GSH).
4. Codsi:
Loo adeegsaday daraasadaha bayoolajiga iyo sida daroogada muclolytic. Waxaa loo isticmaalaa xannibaadda neefsashada oo ay sababaan xaddi badan oo carqalad xamuul xamuul ah. Waxaa sidoo kale loo adeegsaday ka-saaridda sunta acetaminophen.
5. COA
Shahaadada Falanqaynta
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ProductName:N-Acetyl-L-Cysteine
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Quantity:5000kgs
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Batch No: 20220825
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Producing date: 20220825
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Sampling date: 20220828
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Send out date: 20220828
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Reference standard: AJI92
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Package: 25kg/drum
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Expiry date: 2024.08.24
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Item
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Specifications
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Test Results
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Specific optical rotation[a]D20°
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+21.3o ~ +27.0 o
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+23.6o
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State of solution (Transmittance)
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Not less than 98.0%
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98.6%
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Assay
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98.5%~101.0%
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99.10%
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Heavy metals(Pb)
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Not more than 10ppm
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2ppm
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Chloride (Cl)
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Not more than 0.04%
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0.030%
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Ammonium (NH4)
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Not more than 0.02%
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0.010%
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Sulfate (SO4)
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Not more than 0.030%
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0.012%
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Iron (Fe)
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Not more than 20ppm
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2ppm
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Arsenic (As2O3)
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Not more than 1ppm
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0.5ppm
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Loss on drying
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Not more than 3%
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2.9%
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Residue on ignition
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Not more than 0.2%
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0.12%
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PH
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2.0~2.8
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2.5
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Melting point
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106°to110°
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pass
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Other amino acids
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Chromatographically not detectable
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Qualified
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Conclusion: This product complies with AJI92 standard.
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Qaybaha alaabta : Cuntada iyo cabitaanka waxyaabaha lagu daro > Budada amino acid
Iskuulka Baska ({year}) 
Iskuday inaad booqato
