High Quality L-Tyrosine with Fair Price CAS: 60-18-4 Food Grade

• Powder: Yes
• Customized: Customized
• Certification: GMP, ISO 9001
• Suitable for: Elderly, Children, Adult
• State: Podwer
• Purity: >99%
• Model NO.: 60-18-4
• Appearance: White Powder
• CAS No.: 60-18-4
• Formula: C9h11no3
• Grade: Food/Feed/Medical Grade
• Paschol: Paschol
• Einecs 200-460-4: Einecs 200-460-4
• Transport Package: 25kg/Cardboard Drum
• Specification: 99%
• Trademark: ECHEMI/OEM
• Origin: China
• HS Code: 29225000

Product Description

Information

Product Name: 

L-Tyrosine

Other Name: 

L-Tyrosine;Tyrosine,L-;(-)-α-Amino-p-hydroxyhydrocinnamic acid;L(-)-β-(p-Hydroxyphenyl)alanine;L-(-)-Tyrosine;p-Tyrosine;Benzenepropanoic acid,α-amino-4-hydroxy-,(S)-;L-Phenylalanine,4-hydroxy-;Tyrosine;L-p-Tyrosine;Tyr;Propanoic acid,2-amino-3-(4-hydroxyphenyl)-,(S)-;β-(p-Hydroxyphenyl)alanine;(S)-α-Amino-4-hydroxybenzenepropanoic acid;L-Tyr;(S)-Tyrosine;NSC 82624;NSC 9973;(S)-2-Amino-3-(4-hydroxyphenyl)propanoic acid;(2S)-2-Amino-3-(4-hydroxyphenyl)propanoic acid;Therigon;H-L-Tyr-OH;L-4-Hydroxyphenylalanine;p-Hydroxyphenylalanine;140-43-2;1991-85-1;46209-14-7;55520-40-6;1207451-88-4;2416148-26-8

CAS No.: 

60-18-4  

InChIKeys: 

InChIKey=OUYCCCASQSFEME-QMMMGPOBSA-N  

Molecular Weight: 

181.19  

Exact Mass: 

181.19  

BRN: 

392441

EC Number: 

200-460-4  

UNII: 

42HK56048U  

DSSTox ID: 

DTXSID1023730  

NCI Thesaurus Code: 

C915

Color/Form: 

FINE SILKY NEEDLES|White crystals  

HScode: 

29225000  

Categories: 

Nutrition Supplements

Characteristics

PSA: 

83.6  

XLogP3: 

-2.26  

Appearance: 

White to Pale-brown powder  

Density: 

1.46 g/cm³  

Melting Point: 

344 °C

Boiling Point: 

385.2±32.0 °C at 760 mmHg  

Flash Point: 

176 °C  

Refractive Index: 

1.614  

Water Solubility: 

H2O: 0.45 g/L (25 ºC);1 M HCl: 25 mg/mL

Storage Conditions: 

Store at RT. 

Toxicity: 

LD50 orally in Rabbit: > 5110 mg/kg  

Specific rotation: 

-11.65 º (c=5,DIL HCL/H2O 50/50)

PH: 

5.66 (at isoelectric point)  

PKA: 

2.2(at 25 °C)

Dissociation Constants: 

2.2 (at 25 °C)|pK values= 2.20, 9.11 and 10.07 for the acid, respectively

Experimental Properties: 

OPTICALLY ACTIVE|DECOMP @ 342-344 °C (CLOSED CAPILLARY, BATH PREHEATED TO 280 °C, RAPID HEATING|UV: 6-233 (Organic Electronic Spectral Data, Phillips et al, John Wiley & Sons, New York) /Tyrosine (dl)

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Keep container tightly closed in a dry and well-ventilated place. Store under inert gas. Air sensitive. Storage class (TRGS 510): Non Combustible Solids.