Food Ingredients

L-Alanine Powder

CAS No.:56-41-7
Packaging:25kg/Bag
Min.Order Quantity: 1000kgs
L-Tyrosine Powder

CAS No.:60-18-4

Packaging:25kg/Bag

Min.Order Quantity: 1000kgs

Density 1.34

Melting point 290℃

Boiling point 314.29℃(rough estimate)

Specific rotation -11.65 ° (C=5, DIL HCL/H2O 50/50)

Flash point 176 ℃

Water solubility 0.45 g/L (25℃)

Solubility It is insoluble in water (0.04%, 25℃), insoluble in anhydrous ethanol, ether, and acetone, and soluble in dilute acids or bases.

Refractive index -12 ° (C=5, 1mol/L H

Acidity coefficient 2.2 (at 25 ℃)

PH value 6.5 (0.1g/l, H2O)
Proline Powder

CAS No.:147-85-3

Packaging:25kg/Bag

Min.Order Quantity: 1000kgs

Appearance and properties: White crystalline powder

Density: 1.35

Melting point: 228 ° C (dec.) (lit.)

Boiling point: 252.2 º C at 760 mmHg

Flash point: 106.3 º C

Refractive index: -85 ° (C=4, H2O)

Water solubility: soluble

Stability: Stable, incompatible with strong oxidants

Storage conditions: room temperature

Steam pressure: 0.00615mmHg at 25 ° C

Isoelectric point (pI): 6.30

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Product name	BCAA Powder
Whole name	Branched Chain Amino Acids
Composition	L-Leucine, L-Isoleucine and L-Valine
Specification	2:1:1 and 4:1:1 or Instant BCAA
Grade	Food grade
Apperance	White crystalline powder

Item	Standard	Result
Appearance	White Crystalline hygroscopic powder	Conform
Identification	Conform to IR absorption spectrum of reference standard	Conform
Specific Rotation	-29.0°~-32°	-31.1°
PH	5.5-9.5	7.2
Water	≦4.0%	0.21%
Residue on ignition	≦0.5%	0.04%
Chloride	≦0.4%	<0.4%
Potassium	≦0.2%	0.00%
Sodium	≦0.1%	0.00%
Heavy metals	≦0.001%
Assay (by anhydrous)	97.0%~103.0%	99.70%
Residual Solvents (ethanol)	≦0.5%	0.06%
Cyanide	Non Detectable (≦1 ppm)	N.D