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N-Acetyl-DL-Methionine CAS 1115-47-5
Product Name: N-Acetyl-DL-Methionine
Synonyms: N Acetyl DL Methionine, Acetylmethionine
CAS Number: 1115-47-5
Characteristics: White crystals or crystalline powder
Assay: 98.0% ~ 102.0%
Standard: BP, USP, AJI92
Formula: C7H13NO3S
Structure:
Package: 25Kg/Drum
COA-- N-Acetyl-DL-Methionine
Name of Product |
N-Acetyl-DL-Methionine |
|
Testing Item |
Standard |
Result |
Appearance |
White crystals or crystalline powder |
Complies |
Identification |
Infrared absorption spectrum |
Complies |
State of Solution |
≥ 95.0% |
96.0% |
Heavy Metals (Pb) |
≤ 20ppm |
<1.3ppm |
Arsenic (As2O3) |
≤ 2ppm |
<0.8ppm |
Other Amino Acids |
Do not detected |
Do not detected |
pH |
1.7 ~ 3.0 |
1.82 |
|
Assay (N-Acetyl-DL-Methionine) |
98.0% ~ 102.0% |
99.59% |