Factory Price S-N-Benzyl-1-phenylethylamine - L-(-)-Malic Acid CAS 97-67-6 Purity 98.5%-101.5% High Purity – Ruifu

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Factory Price S-N-Benzyl-1-phenylethylamine - L-(-)-Malic Acid CAS 97-67-6 Purity 98.5%-101.5% High Purity – Ruifu Detail:

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DL-Malic Acid CAS: 617-48-1
L-(-)-Malic Acid CAS: 97-67-6
D-(+)-Malic Acid CAS: 636-61-3
Diethyl L-(-)-Malate CAS: 691-84-9
Diethyl D-(+)-Malate CAS: 7554-28-1
Dimethyl L-(-)-Malate CAS: 617-55-0
Dimethyl D-(+)-Malate CAS: 70681-41-3

Name	L-(-)-Malic Acid
Synonyms	L-Malic Acid; L-Hydroxysuccinic Acid; L-(-)-Apple Acid
CAS Number	97-67-6
CAT Number	RF-CC121
Stock Status	In Stock, Production Scale Up to Tons
Molecular Formula	C4H6O5
Molecular Weight	134.09
Solubility in Water	Soluble
Brand	Ruifu Chemical

Item	Specifications
Appearance	White Crystal or Crystalline Powder, Fairly Hygroscopic, Dissolving easily in Water and Alcohol
Odor	Special Acidity
Assay	98.5%~101.5% (C4H6O5)
Specific Rotation[α]_D^20℃	-1.6°~ -2.6°(C=1, H2O)
Sulfate (SO4)	≤0.02%
Chloride (Cl)	≤0.004%
Arsenic (As2O3)	≤2 mg/kg
Heavy Metals (Pb)	≤10 mg/kg
Lead	≤2 mg/kg
Loss on Drying	≤0.50%
Residue on Ignition	≤0.05%
Fumaric Acid	≤0.50%
Maleic Acid	≤0.05%
State of Solution	Clarification
Readily Oxidizable Substances	Qualified
Test Standard	Enterprise Standard; FCC; USP; BP
Usage	Food Additives; Pharmaceutical Intermediates

Package: Bottle, Cardboard Drum, 25kg/Drum, or according to customer’s requirement.

Storage Condition: Store in sealed containers at cool and dry place; Protect from light, moisture and pest infestation.

L-(-)-Malic Acid (CAS: 97-67-6) is nearly odorless (sometimes a faint, acrid odor) with a tart, acidic taste. It is nonpungent. May be prepared by hydration of maleic acid; by fermentation from sugars.

Uses: L-(-)-Malic Acid (CAS: 97-67-6) can be used as Intermediate in chemical synthesis; Chelating and buffering agent; Flavoring agent, flavor enhancer and acidulant in foods.

L-(-)-Malic Acid (CAS: 97-67-6) Mainly used as sour agent for food and beverage, especially for jelly and fruit-based food and beverage. It has the function of maintaining the color of natural fruit juice. It is also widely used in dairy beverage, ice cream and other food processing.

L-(-)-Malic Acid (CAS: 97-67-6) is a dicarboxylic acid in naturally occurring form, contributes to the pleasantly sour taste of fruits and is used as a food additive.

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