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D-Cystine 98%, ACROS Organics™

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Quantity:
250mg
1g
Packaging:
Glass bottle
349-46-2
C6H12N2O4S2
240.292
MFCD00002610
LEVWYRKDKASIDU-QWWZWVQMSA-N
d-cystine,2-amino-3-2s-2-amino-2-carboxyethyl disulfanyl propanoic acid
6857538
CHEBI:35494
(2S)-2-amino-3-[[(2S)-2-amino-2-carboxyethyl]disulfanyl]propanoic acid
C(C(C(=O)O)N)SSCC(C(=O)O)N
349-46-2
C6H12N2O4S2
240.292
MFCD00002610
LEVWYRKDKASIDU-QWWZWVQMSA-N
d-cystine,2-amino-3-2s-2-amino-2-carboxyethyl disulfanyl propanoic acid
6857538
CHEBI:35494
(2S)-2-amino-3-[[(2S)-2-amino-2-carboxyethyl]disulfanyl]propanoic acid
C(C(C(=O)O)N)SSCC(C(=O)O)N
Appearance of Solution (1% soln. in 1N HCl) clear, colorless
Assay Percent Range 98%
Linear Formula [-SCH2CH(NH2)CO2H]2
Infrared Spectrum Authentic
Merck Index 15, 2779
Packaging Glass bottle
Formula Weight 240.29
Specific Rotation + 214.00
Physical Form Fine Crystalline Powder
Solubility Solubility in water: 0.057g/L (25°C).
Percent Purity 98%
Sulfated Ash 0.1% max.
Color White
Melting Point 260.0°C
Quantity 250mg
Chemical Name or Material D-Cystine, 98%
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GHS H Statement:
Causes serious eye irritation.
Harmful if swallowed.
Causes skin irritation.
May cause respiratory irritation.

GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

EINECSNumber : 206-486-2