L-Tirosin
L-Tirosin CAS:60-18-4
L-Tirosin Chemical Properties
MF: C9H11NO3
MW: 181.19
Einecs: 200-460-4
Titik lebur:> 300 ° c (dec.) (Lit.)
Alpha: -11.65º (c = 5, dil hcl / h2o 50/50)
Titik didih: 314.29 ° c (anggaran kasar)
Ketumpatan: 1.34
Indeks biasan: -12 ° (c = 5, 1 mol / l hcl)
Fp: 176 ° c
Kelarutan: 1 m hcl: 25 mg / ml
Ph: 6.5 (0.1g / l, h2o)
Aktiviti optik: [Î ±] 20 / d 11.5 ± 1.0 °, c = 4% dalam 1 m hcl
Kelarutan air: 0,45 g / l (25ºc)
L-Tirosin CAS:60-18-4 Introduction:
L-Tirosin is a precursor to neurotransmitters and increasesplasma neurotransmitter levels (particularly dopamine and norepinephrine)but has little if any effect on mood.The effect on mood is more noticeable in humans subjected to stressful conditions.
L-Tirosin, it is an essential amino acid, which is a kind of important nutrition for human and animal metabolism, growth and development plays an important role, could be widely used in food, feed, pharmaceutical and chemical industry, etc.
L-Tirosin CAS:60-18-4 Specification:
Sijil Analisis |
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PERKARA ANALISIS |
SPESIFIKASI |
KEPUTUSAN |
Penampilan |
Serbuk kristal putih |
Serbuk kristal putih |
Bau / rasa |
Ciri |
Mematuhi |
Assay |
â ¥ 99% |
99.5% |
Kerugian semasa pengeringan |
â ‰1.0% |
0.4% |
Abu sulfat |
â ‰1.0% |
0.3% |
Logam berat |
â ‰ ¤10PPM |
<7PPM |
Arsenik |
â ‰ .01.0PPM |
<0.2PPM |
Kadmium |
â ‰ .01.0PPM |
<0.05PPM |
Memimpin |
â ‰ .01.0PPM |
<0.1PPM |
Merkuri |
â ‰ .10.1PPM |
<0.02PPM |
Saiz mesh |
100% lulus 80 mesh |
Mematuhi |
Mikrobiologi |
|
|
Jumlah bilangan plat |
â ‰1000cfu / g |
<1000cfu / g |
Ragi & Acuan |
â ‰100cfu / g |
<100cfu / g |
E coli |
Tidak hadir |
Tidak hadir |
Salmonella |
Tidak hadir |
Tidak hadir |
L-Tirosin CAS:60-18-4 Function
1.L-Tirosin is an important biological reagent.
2.L-Tirosin can be used in pharmaceutical interdediates, biochemical study, life sciences, agricultural research, beverage additive and feed stuff, etc.
3.L-Tirosin helps to calm the body, increase energy and enhance libido.
4.L-Tirosin protects the skin from harmful UV light rays.
5.L-Tirosin boosts one's mood, concentration,learning,and memory.
6.L-Tirosin can be Agricultural research, beverage additive and feed stuff, etc.
L-Tirosin CAS:60-18-4 Application
1. Reagen biologi yang penting
2. Digunakan dalam interdediate farmaseutikal, kajian biokimia, sains kehidupan,
3. penyelidikan pertanian, aditif minuman dan makanan, dll
4.Membantu menenangkan badan, menambah tenaga dan meningkatkan libido
5. Melindungi kulit dari sinar UV yang berbahaya
6. Meningkatkan mood, tumpuan, pembelajaran, dan ingatan seseorang