Sekugadzirwa kwehunyanzvi, tinoda kukupa yemhando yepamusoro N-Acetyl-L-cysteine CAS 616-91-1. N-Acetyl-L-cysteine CAS 616-91-1 Inoshandiswa mukutsvakurudza kwebiochemical, sephlegm dissolving drug uye antidote yeacetaminophen poisoning mumishonga.
Yakakwirira mhando N-Acetyl-L-cysteine CAS 616-91-1 inopiwa neChina mugadziri Believe Chemical. N-Acetyl-L-cysteine CAS 616-91-1
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Product Name |
N-Acetyl-L-cysteine |
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Formula |
C5H9NO3S |
Molecular Weight |
163.19 |
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CAS NO. |
616-91-1 |
Quantity |
600KG |
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Items |
Tsanangudzo |
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Chitarisiko |
White crystal powder |
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Assay |
â¥98% |
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Melting point |
106-108 |
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Unyoro |
â¤0.5% |
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MHEDZISO |
Mhedzisiro yacho inoenderana neyakajairwa |
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Mashoko allyl-1,3-benzodioxole;7-Methoxy-5-(2-propenyl) -1,3-benzodioxole
CAS:
Molecular formula:
Masikuru uremu:163.19
EINECS:210-498-3
Poindi yekuvira:407.7±40.0 °C(Zvakafanotaurwa)
Density:1.249 (fungidziro)
Mamiriro ekuchengetera:
N-Acetyl-L-cysteine
Dissolve L-cysteine hydrochloride (isina crystal mvura) mu 0.8 nguva yakasvibiswa mvura, uye wozoipisa zvakakodzera. Woisefa mufoni ine activated carbon. Wedzera 3.6 nguva yehuwandu hwe95% yemishonga ethanol kune filtrate, uye wobva wawedzera maindasitiri pyridine (0.8 nguva yehuwandu hwebhuku remakemikari).
Kutanga itonhodze mumvura yekugezera yechando, uye woiisa mufiriji usiku hwose. Mangwana acho, isefa, igeze ne chloroform (chigadzirwa cheindasitiri), isefa, idzvanye iome, nekukasira kuiisa muvacuum dryer, uye woimisa pamhepo tembiricha kwe5h kuti uwane L-cysteine. Goho raive 86.5%.
