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Thermo Scientific Chemicals DL-Cysteine, 97%

Artikelnummer. 11330686 Alle ansehen Thermo Scientific Chemicals Produkte
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Quantity:
10 g
50 g
Packaging:
Glass Bottle
Unit Size:
10g
50g
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Product Code. 11330686 Supplier Thermo Scientific Chemicals Supplier No. 230120500

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Description

CAS: 3374-22-9 | C3H7NO2S | 121.15 g/mol

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

Chemische Identifikatoren

CAS 3374-22-9
Molecular Formula C3H7NO2S
Molecular Weight (g/mol) 121.15
MDL Number MFCD00004881
InChI Key XUJNEKJLAYXESH-UHFFFAOYNA-N
Synonym dl-cysteine, cysteine, 2-amino-3-mercaptopropanoic acid, dl-cystein, cysteine, dl, +--cysteine, dl-cysteina polish, h-dl-cys-oh, 2-amino-3-mercaptopropionic acid, l-hsch2ch nh2 cooh
PubChem CID 594
ChEBI CHEBI:15356
IUPAC Name 2-amino-3-sulfanylpropanoic acid
SMILES NC(CS)C(O)=O

Spezifikation

Melting Point 225.0°C
Color White
Infrared Spectrum Authentic
Assay Percent Range 97%
Packaging Glass Bottle
Linear Formula HSCH2CH(NH2)CO2H
Beilstein 04, IV, 3145
Merck Index 10, 2775
Solubility Information Solubility in water: soluble. Other solubilities: freely soluble in alcohol, insolublein ether, acetone, benzene, carbon, disulfide, ethyl acetate and carbon tetrachloride
Quantity 50 g
Formula Weight 121.15
Percent Purity 97%
Physical Form Powder
Chemical Name or Material DL-Cysteine, 99%
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Sicherheit und Handhabung

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Produktidentifikator
  • DL-Cysteine
 Signalwort
  • Warning
 Gefahrenkategorie
  • Acute toxicity Category 4
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Gefahrenhinweis
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
  • H302-Harmful if swallowed.
 Sicherheitshinweis
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
  • 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.
Sicherheitsdatenblatt (SDS)

RUO – Research Use Only

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