
Inventory Updated 2022.5.20
1. Flavorings Items Quantity Vanillin (Julan Brand) 2,000 kgs Vanillin (Eternal Pearl Brand) 8,000 kgs 2. Preservatives Items Quantity Natamycin 50% in lactose 650 kgs
CAS No.: 14783-68-7
EC Number: 238-852-2
Other names: magnesium diglycinate, magnesium bisglycinate, magnesium glycinate chelated
MOQ: 1KG
Formula: C4H8MgN2O4
Weight: 172.423 g/mol
Package: 25KG/Drum
HS Code: 2922499990
Certificate: ISO/Kosher/Halal
Grade: Pharma/Food grade
Appearance: White powder
Standard: USP/EP
Magnesium content: 11%, 13.5%, 20%
Across Biotech supplies pharma and food grade magnesium glycinate powder, with magnesium content of 11% and 13.5%, used in food, cosmetics, and dietary supplements.
2.1 Check magnesium content 11% with formula Mg(NH2CH2COO)2·2H2O specification below:
| Item | Specification |
| Characteristics | White crystal or crystalline powder |
| Maenesium Bisglycinate | ≥98% |
| Magnesium content | ≥11% |
| Cadmium (as Cd) | ≤1ppm |
| Lead(as Pb) | ≤1ppm |
| Mercury (as Hg) | ≤3ppm |
| Loss on drying | ≤1% |
| Total Plate Count | ≤1000cfu/g |
| Total Yeast & Mold | ≤100cfu/g |
| Salmonella | Negative |
| Escherichia Coli | Negative |
| pH value | 9.0-11.0 |
| Particle size | 90% passing 60 mesh |
2.2 Check magnesium 13.5% with formula Mg(NH2CH2COO)2 content specification as below:
| Item | Specification |
| Characteristics | White crystal or crystalline powder |
| Heavy metals | ≤20ppm |
| Loss on drying | <7.0% |
| Assay | ≥98% |
| Magnesium content | >13.5% |
| Total Plate Count | ≤1000cfu/g |
| Total Yeast & Mold | ≤100cfu/g |
| Salmonella | Negative |
| Escherichia Coli | Negative |
| Particle size | 80% passing 60 mesh |
3.1 Except for magnesium glycinate, what other glycinates do you supply?
We also provide calcium glycinate.
3.2 How many types of magnesium bisglycinate can you provide?
There are four types, 11% mg content with formula Mg(NH2CH2COO)2·2H2O, 13.5% mg content with formula Mg(NH2CH2COO)2, 20% mg content with Mg(NH2CH2COO)2·2H2O and MgO, and 20% Mg content with Mg(NH2CH2COO)2 and MgO.
3.3 Is magnesium glycinate fully chelated from glycine and MgO?
Yes, we’re able to provide fully chelated magnesium bisglycinate, MgO free. But magnesium glycinate with 20% mg content is not fully chelated.
Across Biotech Jinan Co., Ltd is a reliable magnesium glycinate chelated powder 11%, 13.5%, and 20% supplier and wholesaler in China, exporting goods to food manufacturers, additives and ingredients wholesalers and distributors abroad at attractive prices. Please reach us at sales@acrossbiotech.com for more info.

1. Flavorings Items Quantity Vanillin (Julan Brand) 2,000 kgs Vanillin (Eternal Pearl Brand) 8,000 kgs 2. Preservatives Items Quantity Natamycin 50% in lactose 650 kgs
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