اللغة العربية
L-Tyrosine
L-Tyrosine
L-Tyrosine
FOB
الحد الأدنى للكمية المطلوبة:
1
طريقة الشحن:
快递, 空运, 陆运, 海运
العدد (قطعة):
25
تفاصيل المنتج
الأسئلة الشائعة
تفاصيل أساسية
العدد (قطعة):25
الحد الأدنى للكمية المطلوبة:1
وقت التسليم:3DAYS
طريقة الشحن:快递, 空运, 陆运, 海运
رقم المواصفات:CP, EP, USP, FCC, AJI
وصف المنتج

L-Tyrosine (powder, granules)/fermentation

CAS No. 

60-18-4

EINECS NO.

200-460-400

Category

Amino Acids

Key words

L-Tyrosine (powder, granules)/fermentation

Chemical Name

L-Tyrosine

Molecular formula

C9H11NO3

Molecular weight

181.19

Physico-chemical property

White powder

The product is mercerized fine acicular crystal or crystalline powder. Melting point ≥300℃. Decomposition at 342~344℃. It is easier to decompose in the presence of hydrocarbons.

Density 1.456g/cm3. PK '12.20. PK '29.11. pK'310.07. Optical rotation -10.6°(c=4, in 1mol/LHCI);-13.2°(C=4,3mo/LNaOH medium). 12.3 ° + 0.5 ° and 11.0 ° + / - 0.5 ° (C = 4, ImolLHCI) in water solubility (g / 100 ml) :0.0210 ℃) : 0.045 (25 ℃); 0.105 (50 ℃); 0.244 (75 ℃); 0.565(100℃). Soluble in alkaline solution. Insoluble in neutral organic solvents, such as anhydrous ethanol, ether, acetone, etc.

HS

2922509099

Use

Food/Feed Additives; Nutritional Supplements; API or API Intermediates

It can be used for tissue culture (L-tyrosine·2Na· H2O), biochemical reagents, and treatment of hyperthyroidism. It can also be used as a preparation for the elderly, children's food and plant leaf nutrition.

Packaging

Cardboard drum, net weight 25kg, or as required

Storage conditions

room temperature, dry, ventilated, protected from light

    
تفاصيل المنتج
L-Tyrosine
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