PRODUCT CATEGORY
Type | Amino acid |
Product Name | L-Histidine Hydrochloride Monohydrate |
CAS No | 5934-29-2 |
Molecular Formula | C6H12ClN3O3 |
Grade | Food grade |
Packaging | 25kg/bag |
Description
L-Histidine Hydrochloride Monohydrate is the hydrochloride form of histidine and a semi-essential amino acid (it can be synthesized by adults, but infants and young children need exogenous supplementation). L-Histidine Hydrochloride Monohydrate is a white to off-white crystal or crystalline powder, odorless or slightly sour.L-Histidine Hydrochloride Monohydrate is readily soluble in water, slightly soluble in ethanol, and its aqueous solution is weakly acidic.
Advantages:
Moderate stability: L-Histidine Hydrochloride Monohydrate is stable under neutral to weakly acidic conditions.
Antioxidation: L-Histidine Hydrochloride Monohydrate inhibits food oxidation (such as meat products and seafood preservation).
Low hygroscopicity: Compared with free histidine, L-Histidine Hydrochloride Monohydrate has lower hygroscopicity and is easier to store and process.
Specification
ITEM | STANDARD | RESULT |
Physical characteristics | white or almost white,crystalline powder or colourless crystals. | White crystalline powder |
solubility | Freely soluble in water,slightly soluble in Ethanol 96% | Freely soluble in water,slightly soluble in Ethanol 96% |
Identification | Meets the requirements | Meets the requirements |
Appearance of solution | not more than BY6 | less than BY6 |
pH | 3.5 ~5.0 | 3.9 |
Specific optical rotation | +9.2°~+10.6° | +9.3° |
Ninhydrin-positive substances | for each impurity≤0.2% | less than 0.2% |
Total≤0.5% | less than 0.5% | |
Sulfate | Not more than 300ppm | Less than 300ppm |
Ammonium | Not more than 200ppm | Less than 200ppm |
lron | Not more than 10ppm | Less than 10ppm |
Heavy metals | Not more than 15ppm | Less than 15ppm |
Loss on drying | 7.0%-10.0% | 8.7% |
Sulfated ash | Not more than 0.1% | Less than 0.1% |
Assay | 98.5%~101.0% | 99.9% |
Bacterial endotoxins | Not more than 6.0EU/g | Less than 6.0EU/g |
Microbial purity | Total Plate coun ≤1000cfu/g | less than 1000cfu/g |
Yeast and mould ≤100cfu/g | less than 100cfu/g | |
E.Coli Negative/g | meet the requirements |
Certification
Application
Infant and toddler food
L-Histidine Hydrochloride Monohydrate is an essential amino acid for infants. Due to insufficient self-synthesis ability, it needs to be supplemented through food. L-Histidine Hydrochloride Monohydrate can be added to infant formula milk powder and complementary foods for infants and young children (such as rice cereal and fruit puree).
Sports nutrition products
Histidine is the precursor of carnosine. Carnosine can buffer the accumulation of lactic acid in muscles and delay fatigue. L-Histidine Hydrochloride Monohydrate is often compounded with β -alanine to enhance athletic performance. L-Histidine Hydrochloride Monohydrate is used in protein powder, energy bars and sports drinks.
Meat products
L-Histidine Hydrochloride Monohydrate inhibits fat oxidation and prolongs the shelf life of meat products. The combination of L-histidine hydrochloride and phosphate enhances the water-holding capacity of meat products and improves their taste. L-histidine hydrochloride is used for the preservation of ham, sausages, luncheon meat, surimi products, seafood, etc.
Condiment
L-Histidine Hydrochloride Monohydrate is suitable for low-salt soy sauce to make up for the lack of saltiness. L-histidine hydrochloride neutralizes the bitterness of soy protein hydrolysate and caffeine. L-histidine hydrochloride maintains a stable pH in acidic sauces (such as tomato sauce) and prevents flavor deterioration. L-histidine hydrochloride is used in low-sodium soy sauce, compound seasoning powder (chicken essence, soup base), tomato sauce and salad dressing.
Packing & Shipping
L-Histidine Hydrochloride Monohydrate is packaged in drums or kraft paper bags, 25KG Per Drum/Bag, FCL/LCL shipped by sea
FAQ
Hebei Tubang Biotechnology Co., Ltd. is a professional supplier of food additives. Our company is committed to quality as the foundation and attaches great importance to strict quality control to ensure long-term development.
What's your payment terms?
T/T or LC.
How about the packing?
UsuallyL-Histidine Hydrochloride Monohydrate is packaged in drums or kraft paper bags, 25kg per drum/bag, than packed in pallet
What is the MOQ of L-Histidine Hydrochloride Monohydrate?
MOQ is 1000 kgs
What's your delivery time?
The production time is usually 7-15 days
What's other food additives you can supply besides L-Histidine Hydrochloride Monohydrate?
We can suppply more than 300 kinds food additives, such as Sucralose, Acesulfame-K, D-Mannitol, Allulose,Trehalose and many other products.
Why Choose Us
Professional manufacturer of sorbitol, One-stop service for food additives
Certified by HALAL, KOSHER, GMP, ISO9001, SGS, UKAS, etc.
Super quality and competitive prices
Fast delivery
Professional sales team, Best after-sales service
Our values: Quality First, Customer First
WELCOME TO CONTACT US IF YOU HAVE ANY INQUIRY ABOUT SORBITOL
Kelin Yan