MERCK 107256.0025 L-Phenylalanine for Biochemistry (SD.M.107256.0025)

Marka : MERCK

Fiyat : 1.721,02 ₺ + KDV

KDV Dahil : 2.065,22 ₺

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Key Spec Table

CAS #	Empirical Formula
63-91-2	C₉H₁₁NO₂

Pricing & Availability

Catalogue Number	Availability	Packaging	Qty/Pack	Price	Quantity
1072560100	Retrieving availability... — Limited Availability In Stock Discontinued Limited Quantities Available Availability to be confirmed Login to See Inventory In Stock Limited Availability In Stock Remaining : Will advise Remaining : Will advise Will advise Contact Customer Service Contact Customer Service Contact Customer Service Contact Customer Service	Plastic bottle	100 g	Retrieving price... Price could not be retrieved Minimum Quantity is a multiple of Maximum Quantity is Upon Order Completion More Information You Saved () — Request Pricing Login to See Your Pricing	Check Availability —	Add To Favorites Add To Favorites Added To My Favorites
1072561000	Retrieving availability... — Limited Availability In Stock Discontinued Limited Quantities Available Availability to be confirmed Login to See Inventory In Stock Limited Availability In Stock Remaining : Will advise Remaining : Will advise Will advise Contact Customer Service Contact Customer Service Contact Customer Service Contact Customer Service	Plastic bottle	1 kg	Retrieving price... Price could not be retrieved Minimum Quantity is a multiple of Maximum Quantity is Upon Order Completion More Information You Saved () — Request Pricing Login to See Your Pricing	Check Availability —	Add To Favorites Add To Favorites Added To My Favorites
1072569010	Retrieving availability... — Limited Availability In Stock Discontinued Limited Quantities Available Availability to be confirmed Login to See Inventory In Stock Limited Availability In Stock Remaining : Will advise Remaining : Will advise Will advise Contact Customer Service Contact Customer Service Contact Customer Service Contact Customer Service	Plastic drum	10 kg	Retrieving price... Price could not be retrieved Minimum Quantity is a multiple of Maximum Quantity is Upon Order Completion More Information You Saved () — Request Pricing Login to See Your Pricing	Check Availability —	Add To Favorites Add To Favorites Added To My Favorites

Description
Catalogue Number	107256
Synonyms	Phe, 2-Amino-3-phenylpropionic acid

Product Information
CAS number	63-91-2
EC number	200-568-1
Hill Formula	C₉H₁₁NO₂
Molar Mass	165.19 g/mol
HS Code	2922 49 90
Structure formula Image
Quality Level	MQ100

Applications
Application	L-Phenylalanine for biochemistry. CAS 63-91-2, pH 5.4 - 6.0 (10 g/l, H₂O, 20 °C).

Physicochemical Information
Density	1.34 g/cm3 (20 °C)
Melting Point	270 - 284 °C (decomposition)
pH value	5.0 - 7 (16.5 g/l, H₂O, 25 °C)
Vapor pressure	<1 Pa (25 °C)
Bulk density	580 kg/m3
Solubility	27 g/l

Safety Information according to GHS
RTECS	AY7535000
Storage class	10 - 13 Other liquids and solids
WGK	WGK 1 slightly hazardous to water

Storage and Shipping Information
Storage	Store at +2°C to +30°C.

Specifications
Assay (perchloric acid titration, calculated on dried substance)	99.0 - 101.0 %
Identity (IR-spectrum)	passes test
Identity (specific rotation)	passes test
Appearance	white to almost white, crystalline powder
Appearance of solution (50 g/l, hydrochloric acid 1 mol/l)	clear and colorless
Spec. rotation (α 20/D, 20 g/l, water, calc. on dried substance)	-33,0 to -35,5
Chloride (Cl)	≤ 200 ppm
Sulfate (SO₄)	≤ 200 ppm
Al (Aluminium)	≤ 5 ppm
As (Arsenic)	≤ 5 ppm
Ca (Calcium)	≤ 10 ppm
Co (Cobalt)	≤ 5 ppm
Fe (Iron)	≤ 5 ppm
K (Potassium)	≤ 5 ppm
Mg (Magnesium)	≤ 5 ppm
Na (Sodium)	≤ 50 ppm
Zn (Zinc)	≤ 5 ppm
Ninhydrin-positive substances (LC) (any ninhydrin-positive impurity)	≤ 0.2 %
Ninhydrin-positive substances (LC) (ammonium (570 nm))	≤ 0.02 %
Ninhydrin-positive substances (LC) (total impurities)	≤ 0.5 %
Loss on drying (105 °C; 3 h)	≤ 0.30 %

Global Trade Item Number
Catalogue Number	GTIN
1072560100	04022536089072
1072561000	04022536089089
1072569010	04022536692791

Havale ile Ödeme 1.721,02 ₺ + KDV

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