504-33-6

Name DL-HOMOCYSTEIC ACID
CAS 504-33-6
EINECS(EC#) 207-991-0
Molecular Formula C4H9NO5S
MDL Number MFCD00007536
Molecular Weight 183.18
MOL File 504-33-6.mol

Chemical Properties

Appearance white crystalline powder
Melting point  273 °C (dec.) (lit.)
density  1.638
refractive index  1.5480 (estimate)
storage temp.  Keep in dark place,Inert atmosphere,Room temperature
solubility  water: soluble50mg/mL, clear to slightly hazy, colorless to yellow
form  solid
pka 1.40±0.50(Predicted)
color  White to Almost white
Water Solubility  water: soluble 50mg/mL, clear to slightly hazy, colorless to yellow
BRN  1783391
Cosmetics Ingredients Functions EXFOLIATING
InChI 1S/C4H9NO5S/c5-3(4(6)7)1-2-11(8,9)10/h3H,1-2,5H2,(H,6,7)(H,8,9,10)
InChIKey VBOQYPQEPHKASR-UHFFFAOYSA-N
SMILES NC(CCS(O)(=O)=O)C(O)=O
CAS DataBase Reference 504-33-6(CAS DataBase Reference)

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P233-P260-P261-P264-P271-P280-P302+P352-P304-P304+P340-P305+P351+P338-P312-P321-P332+P313-P337+P313-P340-P362-P403-P403+P233-P405-P501
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S24/25:Avoid contact with skin and eyes .
WGK Germany  3
RTECS  EK7713877
HS Code  2922.49.8000
Storage Class 11 - Combustible Solids

Hazard Information

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