C7H15NO3
|
Check Item |
Specification |
|
Identification |
In accordance with the IR absorption spectrum of the standard |
|
Appearance |
White Crystals or White Crystalline Powder |
| Specific rotation |
-29.0~-32.0 |
|
PH |
5.5~9.5 |
|
Water |
≤4.0% |
|
Residue on ignition |
≤0.5% |
|
Residual solvents |
≤0.5% |
|
Sodium |
≤0.1% |
|
Potassium |
≤0.2% |
|
Chloride |
≤0.4% |
|
Cyanide |
Non detectable |
|
Heavy metal |
≤10ppm |
|
Arsenic (As) |
≤1ppm |
|
Lead （Pb） |
≤3ppm |
|
Cadmium (Cd) |
≤1ppm |
|
Mercury （Hg） |
≤0.1ppm |
|
TPC |
≤1000Cfu/g |
|
Yeast & Mold |
≤ 100Cfu/g |
|
E.Coli |
Negative |
|
Salmonella |
Negative |
|
Assay |
97.0~103.0% |
Sales Office:
Wuhan Ability chemical technology Co., Ltd.
Add：No 518 Qingnian Rd., Jianghan, Wuhan, Hubei Province, 430024, P.R.China.
Tel:0086-27-85788889
E-mail: sales@lthxy.com
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