CAS No.: | 616-91-1 |
---|---|
Formula: | C5h9no3s |
EINECS: | 210-498-3 |
Packaging Material: | Paper |
Storage Method: | Normal |
Shelf Life: | >12 Months |
Samples: |
---|
Suppliers with verified business licenses
Product name:
|
N-Acetyl-L-Cysteine
|
Molecular Formula:
|
C5H9NO3S
|
Molecular Weight:
|
163.19
|
CAS Number:
|
616-91-1
|
EINECS:
|
210-498-3
|
Appearance:
|
White crystals or crystalline powder
|
Package:
|
1kg/bag or 25kg/drum
|
Shelf life:
|
24 months
|
Storage:
|
Keep container unopened in cool, dry place, away from light, oxygen.
|
Items
|
Standards
|
Results
|
Physical Analysis
|
||
Appearance
|
Fine Powder
|
Conforms
|
Color
|
White Powder
|
Conforms
|
Odor
|
Characteristic
|
Conforms
|
Mesh Size
|
100% through 80% mesh size
|
Conforms
|
General Analysis
|
||
Identification
|
Identical to R.S. sample
|
Conforms
|
Purity
|
≥99%
|
99.35%
|
Extract Solvents
|
Water
|
Conforms
|
Loss on Drying (g/100g)
|
≤5.0
|
3.24%
|
Ash(g/100g)
|
≤5.0
|
2.05%
|
Chemical Analysis
|
||
Pesticides Residue (mg/kg)
|
0.05
|
Conforms
|
Residual Solvent
|
<0.05%
|
Conforms
|
Residual Radiation
|
Negative
|
Conforms
|
Lead(Pb) (mg/kg)
|
<3.0
|
Conforms
|
Arsenic(As) (mg/kg)
|
<2.0
|
Conforms
|
Cadmium(Cd) (mg/kg)
|
<1.0
|
Conforms
|
Mercury(Hg) (mg/kg)
|
<0.1
|
Conforms
|
Microbiological Analysis
|
||
Total Plate Count(cfu/g)
|
≤1,000
|
300
|
Molds and Yeast (cfu/g)
|
≤100
|
29
|
Coliforms (cfu/g)
|
Negative
|
Conforms
|
Salmonella(/25g)
|
Negative
|
Conforms
|
Q1. What's your MOQ?
A: For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low, price product, our MOQ starts from 100g and 1kg.
Suppliers with verified business licenses