3374-22-9 DL-Cysteine

product Name	DL-Cysteine
CAS No	3374-22-9
Synonyms	DL-2-Amino-3-mercaptopropionic acid; 2-Amino-3-mercaptopropionic acid; Cystein; Cysteine; Thioserine; 2-Amino-3-mercaptopropanoic acid
Molecular Formula	C₃H₇NO₂S
Molecular Weight	121.1582
InChI	InChI=1/C3H7NO2S/c4-2(1-7)3(5)6/h2,7H,1,4H2,(H,5,6)/t2-/m0/s1
EINECS	222-160-2
Molecular Structure
Density	1.334g/cm³
Melting point	225℃ (dec.)
Boiling point	293.9°C at 760 mmHg
Refractive index	1.549
Flash point	131.5°C
Vapour Pressur	0.000411mmHg at 25°C
MSDS	Material Safety Data Sheet

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