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L-Cystine
Product Details
Category
Amino acid
Molecular Formula
C6H12N2O4S2
Grade
Food Grade
Description
L-cystine is a sulfur-containing amino acid, which exists in small amounts in proteins, and is mostly contained in keratin of hair and fingers. Often used as a nutritional supplement, it is widely used in the breastfeeding of milk powder. It is a non-essential amino acid
CAS Number
56-89-3
Solubility
1 M HCl: 100 mg/mL
Storage
2-8°C
Boiling Point
468.2±45.0 °C(Predicted)
Melting Point
>240 °C (dec.) (lit.)
Density
1.68
EC Number
200-296-3
Molecular Weight (g/mol)
240.3
Physical State
Powder/Solid
MDL number
MFCD00064228
InChI Key
LEVWYRKDKASIDU-IMJSIDKUSA-N
Stability
Stable. Incompatible with strong oxidizing agents.
WGK Germany
3
RTECS
HA2690000
HS Code
29309014
Water Solubility
0.112 g/L (25 ºC)
Color
White
LogP
0.773 (est)
F
3
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Please note: Our products and services are not intended to be used directly in diagnostic or therapeutic procedures.
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