High quality Trans-4-Hydroxy-L-Proline

Min.Order / FOB Price:Get Latest Price

1 Metric Ton	Negotiable

1 Metric Ton

Negotiable

Min.Order :1 Metric Ton
Purity: 99%min
Payment Terms : L/C,T/T

Keywords

L-Hydroxyproline 4-hydroxy-L-proline (trans) 4-L-Hydroxyproline

Quick Details

Appearance:White powder
Application:Flavour enhancer; nutrition enhancer. Fragrance. Mainly used in fruit juices, refreshing drinks, nutritious drinks, etc.
PackAge:25kg/drum
ProductionCapacity:100|Metric Ton|Month
Storage:Store in a cool, dry, ventilated area away from sources of heat or ignition.
Transportation:

Superiority:

Flavour enhancer; nutrition enhancer. Fragrance. Mainly used in fruit juices, refreshing drinks, nutritious drinks, etc.

Details:

Product Description

Product Name:L-Hydroxyproline

CAS No.: 47-85-3

EINECS: 200-091-9

Molecular Formula: C5H9NO3

Molecular Weight: 131.13

Appearance: White Powder

Specification list

Item	Specification	Results
Assay	99%	99.2%
Appearance	White Powder	Complies
Odor	Characteristic	Complies
Taste	Characteristic	Complies
Particle Size	100% Though 80 Mesh	Complies
Loss On Drying	<2.0%	0.45%
Heavy Metals
Total Heavy Metals	≤10 ppm	Complies
Arsenic	≤3 ppm	Complies
Lead	≤3ppm	Complies
Microbiological Tests
Total Plate Count	≤1000cfu/g	Complies
Total Yeast & Mold	≤100cfu/g	Complies
E. Coli	Negative	Negative
Salmonella	Negative	Negative

Usage: A natural constituent of animal structural proteins such as collagen and elastin. Several microorganisms producing proline trans-4- and cis-3-hydroxylase were discovered and these enzymes were applied to the industrial production of trans-4- and cis-3-hydroxy-L-proline.

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