L-Tyrosine, USP grade, non-animal origin CAS 60-18-4

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CAS: 60-18-4

MF: C₉H₁₁NO₃

MW: 181.19

Product Info
Product Spec
Safety Info
Application

Product Description

Tyrosine is a conditionally essential amino acid in humans. It is synthesized from phenylalanine and is a precursor to neurotransmitters such as dopamine and epinephrine.

Product Categories	Amino Acids, Biochemicals, Reagents for Cell Culture
CAS RN	60-18-4
Alternative CAS RN	-
EC Number	200-460-4
MDL Number	MFCD00002606
Storage Temperature	+20°C
Shipping Temperature	Ambient
Harmonised Tariff Code	2922500090

Physical Description	White crystalline powder
Identification (IR)	To conform to standard
Specific Optical Rotation ([α]20/D)	-9.8 - -11.2 °
Chloride (Cl)	≤ 0.04%
Sulphate (SO4)	≤ 0.04%
Iron (Fe)	≤ 30ppm
Heavy Metals (as Pb)	≤ 15ppm
Lead (Pb)	≤ 3ppm
Arsenic (As)	≤ 1ppm
Mercury (Hg)	≤ 0.1ppm
Cadmium (Cd)	≤ 1ppm
Residue on Ignition	≤ 0.40%
Loss on Drying	≤ 0.30%
Assay	98.5 - 101.5 %
Pharmacopoeia Specification(s)	USP
Origin	Non-animal origin
Specification Version	1.0

Pictograms
Signal word	Warning
Hazard statements	H315: Causes skin irritation H319: Causes serious eye irritation H335: May cause respiratory irritation H336: May cause drowsiness or dizziness
Precautionary statements	P261: Avoid breathing dust/fume/gas/mist/vapors/spray. P280: Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.
Supplementary EUH statements
UN Number	-
WGK	WGK 1
SDS Version	3.0