Dl-methionine

Tlhaloso e khutšoane:

Lebitso:Dl-methionine

Synonyms:Dl-2-amino-4- (Methylthio) acid; Ho atimetion

Foromo ea limolecular:C5H11NO2S

Boima ba Molecular:149.21

Nomoro ea ho re ngolisa:59-51-81

Einecs:200-432-1

Packing:25kg Bag / Drum / Carton

Boema-kepe ba ho jarolla:China Main Port

Port Of dispapch:Shanghai; Qindao; tianjin


Lintlha tsa sehlahisoa

TLHOKOMELISO

Ho paka le ho tsamaisa

LBH

Li-tag tsa lihlahisoa

Lintlha tsa DL-methionine
DL-methionine ke e tšoeu, e llala ea Crystalline kapa phofo e nang le monko o monate. e le 'ngoe e qhibiliha ka makhetlo a 30 ml ea metsi. E qhibiliha ka li-acite acite acite le hydroxides ka tharollo. E qhibiliha joala hanyane haholo ebile ha e ithute ka matla ho Ethyl ether.
Kakaretso ea boleng: FCciv, EP4 le BP2001 jj.
Lisebelisoa tsa DL-methionine
Dl-methionine ke mofuta oa Amino acino acid. E sebelisoa haholo-holo ho kopanya meriana le tharollo ea infusion ea acino acino amino atino acino amino atino acino amino atino atino acino acingo atino acino amiti. Ho indasteri ea melisa, meriana ea eona ea maiketsetso e sebelisoa bakeng sa ho phekola Cirrkhois, ho ba le bofokoli ba lithethefatsi, jj.


  • E fetileng:
  • E 'ngoe:

  • Litlhaloso tsa DL-methionine

    Ntho

    Tloaelo

    Ponahalo

    White Crystalline Powder

    Assay (ka ntho e omileng)%

    98.5-101.5

    Ho hlaka hoa Tharollo

    Hlakileng, e se nang mebala

    Transmittance ≥%

    98.0

    Boleng ba PH (1G / 100ml ka metsing)

    5.4-6.1

    Chloride (joalo ka CL) ≤%

    0.05

    Li-iTOls tse boima (joalo ka pb) ≤%

    0.002

    Lead (joalo ka pb) ≤%

    0.001

    Arsenic (joalo ka) ≤%

    0.00015

    Sulfate (so4) ≤%

    0.02

    Ammonium (joalo ka NH4) ≤%

    0.01

    Tahlehelo ea ho omisa ≤%

    0.5

    Residue mabapi le ho hlohlona (joalo ka ash ea Sulphate) ≤%

    0.1

    Litšila tse matlafalitsoeng

    E kopana le tlhoko

    Polokelo: Ka ho omeletseng, pholileng le sebaka se khanyang le sephutheloana sa mantlha, qoba mongobo, qoba mocheso oa kamore.

    Shelfe: Likhoeli tse 48

    Sephutheloana: ho25kg / mokotla

    TLHOKOMELISO: Potlako

    1. Lipehelo tsa hau tsa tefo ke life?
    T / t kapa l / c.

    2. Nako ea hau ea ho tsamaisa?
    Hangata re tla hlophisa thomello matsatsing a 7 -15.

    3. Ho thoe'ng ka packing?
    Hangata re fana ka packing joalo ka 25 kg / mokotla kapa lebokose. Ho joalo, haeba u na le litlhokahalo tse khethehileng, re tla tsalla le uena.

    4. Ho thoe'ng ka ho nepahala ha lihlahisoa?
    Ho latela lihlahisoa tseo u li laetseng.

    5. Ke litokomane life tseo u fanang ka tsona? 
    Hangata, re fana ka invoice ea bahlolo, lenane la ho paka, Bill ea Cariting, COA, Setifikeiti sa Bophelo le Setifikeiti sa Bophelo le Setifikeiti sa Bophelo. Haeba 'maraka oa hau o na le litlhokahalo tse ikhethang, a re tsebise.

    6. Port ke eng?
    Hangata ke sebhla, qingdao kapa tianjin.

    Ngola molaetsa oa hau mona 'me u e romelle ho rona