D-Cystine 98%, ACROS Organics™


Overview
Brand: Acros Organics

Manufacturer Part Number: 133982500

250MG D-Cystine, 98%

UNSPSC: 12352209

Code: 29

Additional Details:
Additional Details: CAS Number: 349-46-2 Weight: 0.05025kg


Packaging Glass bottle
Quantity 250mg

Product Code. 10627682

Quantity Price
1 £ 19.5 / 250mg
Estimated Shipment date
from Supplier 03-02-2017
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Description and Specification

Chemical Identifiers

Chemical Name or Material D-Cystine
Name Note 98%
CAS 349-46-2
Assay ≥97.5%
Assay Percent Range 98%
Molecular Formula C6H12N2O4S2
Linear Formula [-SCH2CH(NH2)CO2H]2
Formula Weight 240.29
MDL Number MFCD00002610
Synonym D(+)-3, 3';-Dithiobis(2-aminopropanoic acid)

Specification

Assay ≥97.5%
Physical Form Fine Crystalline Powder
Formula Weight 240.29
Quantity 250mg
Color White
Merck Index 15, 2779
Appearance of Solution (1% soln. in 1N HCl) clear, colorless
EINECS Number 206-486-2
Linear Formula [-SCH2CH(NH2)CO2H]2
Specific Rotation +211° to +217° (20°C, 589nm) (c=1, 1N HCl)
Health Hazard 3 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.
Infrared Spectrum Authentic
CAS 349-46-2
Assay Percent Range 98%
MDL Number MFCD00002610
Sulfated Ash 0.1% max.
Health Hazard 2 GHS H Statement:
Causes serious eye irritation.
Harmful if swallowed.
Causes skin irritation.
May cause respiratory irritation.
Packaging Glass bottle
Molecular Formula C6H12N2O4S2
Name Note 98%
Chemical Name or Material D-Cystine
Synonym D(+)-3, 3';-Dithiobis(2-aminopropanoic acid)
Documentation

Technical documents

Safety and Handling

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.