L-Serine CAS 56-45-1

L-Serine is a neutral amino acid, its isoelectric point is 5.68.L-Serine is hexagonal flaky crystals or prismatic crystals, odorless, sweet in taste.L-Serine's solubility is 50g/L, easily soluble in water and formic acid, at 20℃, its solubility in water is 250g/L, and it is almost insoluble in ethanol, ether and acetone.

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Model:
56-45-1
Brand:
bosschemical
Code:
56-45-1

Product Description

L-Serine Basic information
Product Name:	L-Serine
CAS:	56-45-1
MF:	C3H7NO3
MW:	105.09
EINECS:	200-274-3
Mol File:	56-45-1.mol
L-Serine Chemical Properties
Melting point	222 °C (dec.) (lit.)
alpha	15.2 º (c=10, 2N HCl)
Boiling point	197.09°C (rough estimate)
bulk density	570kg/m3
density	1.6
refractive index	1.4368 (estimate)
Fp	150°C
storage temp.	2-8°C
solubility	H2O: 50 mg/mL
pka	2.19(at 25℃)
form	powder
color	White
Odor	wh. cryst. or cryst. powd., odorless, sweet taste
PH	5-6 (100g/l, H2O, 20℃)
optical activity	[α]20/D +13.5±0.5°, c = 5% in 5 M HCl
biological source	non-animal source
Water Solubility	250 g/L (20 ºC)
λmax	λ: 260 nm Amax: 0.05
λmax	λ: 280 nm Amax: 0.05
Sublimation	150 ºC
Merck	148,460
BRN	1721404
Stability:	Stable. Incompatible with strong oxidizing agents.
InChIKey	MTCFGRXMJLQNBG-REOHCLBHSA-N
LogP	-1.58
CAS DataBase Reference	56-45-1(CAS DataBase Reference)
NIST Chemistry Reference	L-Serine(56-45-1)
EPA Substance Registry System	L-Serine (56-45-1)

L-Serine CAS 56-45-1 C3H7NO3 Food additive Feed additive Cosmetic humectant

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Chemical detection methods

Spectroscopic Analysis Methods

Ultraviolet-Vis Spectrophotometry (UV-Vis)
Infrared Spectroscopy (IR/FTIR)
Atomic Absorption Spectroscopy (AAS)
X-ray Fluorescence Spectroscopy (XRF)
Nuclear Magnetic Resonance Spectroscopy (NMR)

Chromatographic Analysis

Gas Chromatography (GC)
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Mass Spectrometry Analysis

GC-MS / LC-MS/MS: Qualitative and Quantitative Analysis
ICP-MS: Trace Metal Elements (ppb Level)
TOF-MS: Precise Molecular Weight Determination

Electrochemical analysis methods

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Conductivity methods
Polarographic methods / Voltammetric methods
Coulometric analysis

Thermal Analysis Methods

Thermogravimetric Analysis (TGA)
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Differential Thermal Analysis (DTA)

Classical wet chemical analysis

Titration analysis
Gravity analysis