Kub muag khoom siab purity Sodium Selenite CAS 10102-18-8

Lus piav qhia luv luv:

Khoom npe Sodium selenite
Cov tshuaj formula Na2SeO3
Molecular hnyav 172.94
CAS Nr .: 10102-18-8
Physicochemical zog: dawb crystalline los yog crystalline hmoov, soluble nyob rau hauv dej, insoluble nyob rau hauv ethanol.Melting point 350 C.

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Kev piav qhia

Khoom npe Sodium selenite Tshuaj formula Na2SeO3 Molecular hnyav 172.94 CAS 10102-18-8 Physicochemical zog: dawb crystalline los yog crystalline hmoov, soluble nyob rau hauv dej, insoluble nyob rau hauv ethanol.Melting point 350 C.

Specification:

Cov khoom kuaj	Txuj	Cov txiaj ntsig	Xaus	Txoj Kev Xeem
Na2SeO3 (Se 4+), %	5.0–6.0 Nws	5.01 Nws	Tsim nyog	Q/79182523-5.19-2017
Na2SeO3,%	≥10.95	10.97 Nws	Tsim nyog	Q/79182523-5.19-2017
Pb, mg/kg	≤10	1.45 Nws	Tsim nyog	GB/T 13080-2004
Raws li, mg / kg	≤ 5	0.28 ib	Tsim nyog	GB/T 13079-2006
Cov dej noo,%	≤0.5	0.26	Tsim nyog	GB/T 6435-2014
Particle loj (W = 180µm), %	≥95	98.6 ib	Tsim nyog	GB/T5917 1-2008
Xaus	Tsim nyog

Daim ntawv thov

(1) Kev noj zaub mov zoo.
(2) Kev txiav txim siab ntawm alkaloids thiab kev npaj cov xim liab iav thiab glaze.
(3) Pub additive.
Selenium yog ib feem ntawm glutathione peroxidase, tswj kev ua haujlwm ntawm cov cell membrane los ntawm oxidation, thiab ua kom lub cev muaj zog.
kev tsim cov protein lipid raws li endogenous antioxidants.Nws muaj nyob rau hauv lub zog hloov dua siab tshiab, cuam tshuam cov metabolism, plays ib
Lub luag haujlwm tseem ceeb hauv cov roj emulsification thiab nqus, thiab nqus tau ntau yam ntawm cov vitamins.Nyob rau tib lub sijhawm, nws
koom nrog hauv kev sib txuas ntawm coenzyme A thiab coenzyme Q, cuam tshuam rau kev ua haujlwm ntawm lwm cov enzymes.Nws cuam tshuam cov metabolism
cov amino acids, protein synthesis, carbohydrate metabolism, thiab lom oxidation.Tsis muaj selenium hauv cov tsiaj nyeg thiab
nqaij qaib cuam tshuam rau kev loj hlob thiab kev loj hlob.

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