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Product Identifier
CAS No.
59-51-8
EC No.
200-432-1
Molecular Formula
C5 H11 NO2 S
Molecular Weight
149.21
HS Code
2930 40 00
Storage
Below 30°C
Shelf life
4 years
Technical Specification
Appearance
White to off-white crystals or powder or flakes
Solubility
10 mg soluble in 1 mL of water
pH (2% in water at 25°C)
5.40 -6.10
FTIR
Matches with the standard pattern
Specific rotation
-0.05° to +0.05° (c = 5% in 1M HCl at 20°C)
Chloride (Cl)
<= 0.02%
Sulfate (SO4)
<= 0.02%
Loss on drying (at 105°C, 2 hr)
<= 0.50%
Sulphated ash
<= 0.10%
Assay (NT, on dry basis)
99.00 - 101.00%
Safety Information
UN No.
Not dangerous goods
Class
-
Packing Group
-
RTECS
Not availlable
WGK
1
CAS Number :
59-51-8
Molecular Formula :
C₅H₁₁NO₂S
More Information
Product Name
DL-Methionine
SKU
GRM056
CAS No
59-51-8
EC No.
200-432-1
Molecular formula
C₅H₁₁NO₂S