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  5. Thermo Scientific Chemicals DL-Cysteine hydrochloride hydrate, 99%

Thermo Scientific Chemicals DL-Cysteine hydrochloride hydrate, 99%

Product Code. 10500594
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Quantity:
5 g
10 g
This item is not returnable. View return policy
This item is not returnable. View return policy

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 96998-61-7
Molecular Formula C3H8ClNO2S
Molecular Weight (g/mol) 157.61
MDL Number MFCD00151030
InChI Key IFQSXNOEEPCSLW-UHFFFAOYNA-N
Synonym dl-cysteine hydrochloride monohydrate, 2-amino-3-mercaptopropanoic acid hydrochloride hydrate, dl-cystein hydrochloride hydrate, dl-cysteine hydrochloride hydrate, dl-cys hcl h2o, cysteine hydrate hydrochloride, 2-amino-3-mercaptopropanoic acid hydrate hydrochloride, 2-azanyl-3-sulfanyl-propanoic acid hydrate hydrochloride, pubchem12372, acmc-209fdf
PubChem CID 12219647
IUPAC Name 2-amino-3-sulfanylpropanoic acid;hydrate;hydrochloride
SMILES Cl.NC(CS)C(O)=O

Specifications

Color White
Heavy Metals (as Pb) 10ppm max.
Assay Percent Range 99%
Infrared Spectrum Authentic
Linear Formula HCl·xH2O
Iron (Fe) 10ppm max.
Loss on Drying 8.5% to 12% (vacuum, P2O5, room temp., 20 hrs)
Packaging Glass Bottle
Sulfate 280ppm max.
Transmittance 98% min. (c=10, H2O, 430nm) 1cm cell
Percent Purity 98.5 to 101.5% (on dried substance)
Sulfated Ash 0.1% max.
Quantity 5 g
Physical Form Crystalline Powder or Crystals
Chemical Name or Material DL-Cysteine hydrochloride hydrate, 99%
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Safety and Handling

compliance-icons
Product Identifier
  • DL-Cysteine hydrochloride hydrate
 Signal Word
  • Warning
 Hazard Category
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
  • H315-Causes skin irritation.
 Precautionary Statement
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

RUO – Research Use Only

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