L-Serine for Food Additives with High Quality
|FOB Price:||Get Latest Price|
|Min. Order:||1 KG|
|Transport Package:||10kg, 25kg Bags|
|Payment Terms:||L/C, T/T, D/P, Paypal|
- Model NO.: AJI97
- Classification: Food Additives
- Appearance: Powder
- Sample: Free
- Colour: White
- Place of Origin: China
- Specification: SGS
- Efficacy: Promote Nutrition
- Type: Nutrition Enhancers
- Color: White
- appearance: Crystalized Powder
- Package: 25kg/Bag
- Trademark: Salus
- Origin: China Mainland
[Molecular formula]: C 3 H 7 NO 3
[Molecular weight]: 105.09
[Descriptions]: L-SERINE is white crystal or crystalline powder, odorless, sweet taste, soluble in water, nearly insoluble in ethanol, acetone and ether.
[Quality standard]: FCC IV,AJI 97,USP24, or at Buyer's option.
Item FCCIV AJI97 USP24
Content 99.0%~101.0% 98.5%~101.0% 98.5%~101.5%
Specific optical rotation +14.4°~+15.5° +14.4°~+15.5° +14.0°~+15.6°
Transmittance -- 98.0% MIN --
Chloride -- 0.020% MAX 0.050% MAX
Ammonium salt -- 0.02% MAX --
Sulfate -- 0.02% MAX 0.03% MAX
Fe -- 10ppm MAX 30ppm MAX
Heavy metals 10ppm MAX 10ppm MAX 15ppm MAX
As -- 1ppm MAX --
pH value -- 5.2~6.2 --
Loss on drying 0.20% MAX 0.20% MAX 0.20% MAX
Residue on ignition 0.10% MAX 0.10% MAX 0.10% MAX
[Packing]:Packing in craft paper bags or paperboard barrels of 25kg each. The packaging can also be customized.
[Transportation]:Handle with care. Avoid damage on packaging. Prevent it from rains and sunlight. Keep away from poisonous and harmful substances in transit. It is non-hazardous chemical.
[Storage]:Keep in cool and dry place.
[Storage]:Store in cool, dry, clean and shading environment. Keep it away from poisonous and harmful substances to avoid pollution.