联系人 Ms. Susan
A-15J HIBC No. 9 Changjiang Avenue, Shijiazhuang, Hebei
Product Name
Monosodium Glutamate(MSG)
Other Name
Glutamine,DL-Glutamine-15N
Molecular
Formula
C5H10N2O3
Molecular
Weight
146.15
Structure Formula
Description
Glutamine is synthesized by the
enzyme glutamine synthetase from glutamate and ammonia.
Specifications
| Item | Standard |
| Appearance | Small crystals |
| Color | Whitish |
| Aroma | None |
| Flavor | Slightly salty |
| Assay | Min.99.0% |
| pH(5% solution) | 6.7-72 |
| Sodium content | Max.12.30% |
| Transmittance | Min.98.0% |
| Specific Rotation[α]D20℃ | +24.9°- +25.3° |
| Loss on dry | Max.0.5% |
| Heavy metals | Max.10ppm |
| Arsenic(As2SO3) | Max.0.5ppm |
| Chloride | Max.0.04% |
| Pyrrolidoncarboxyl acid | Max.0.2% |
| Lead(Pb) | Max.1ppm |
| Microbiological Standard | |
| Total plate count | Max.1000 cfu/g |
| Mould count | Max.100 cfu/g |
| Yeast count | Max.100 cfu/g |
| Coliforms | Max.3 cfu/g |
| Salmonella | Negative in 25g |
| Enterobacteriaceae | Max.10 cfu/g |
| Pathogenic Bacteria | Absent |
| E.coli | Negative in 25g |
| 国家: | China |
| 型号: | - |
| 离岸价格: | ( Negotiable ) 获取最新报价 |
| 位置: | - |
| 最小订单价格: | - |
| 最小订单: | 500 Kilogram |
| 包装细节: | net 25kg per bag |
| 交货时间: | 15days after order confirmation date |
| 供应能力: | 20000 Ton per Year |
| 付款方式: | T/T, L/C, D/P |
| 產品組 : | - |
