DL-Tartaric Acid CAS 133-37-9 Purity ≥99.5% Factory High Quality

Short Description:

Chemical Name: DL-Tartaric Acid

CAS: 133-37-9

Appearance: White Crystalline Powder, with Sour Taste

Purity: ≥99.5% (on the dried basis)

High Quality, Commercial Production

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Product Detail

Product Tags

Description:

Manufacturer With High Quality Tartaric Acid Derivatives Chiral Compounds

DL-Tartaric Acid CAS: 133-37-9
L-(+)-Tartaric Acid CAS: 87-69-4	D-(-)-Tartaric Acid CAS: 147-71-7
Dimethyl L-(+)-Tartrate CAS: 608-68-4	Dimethyl D-(-)-Tartrate CAS: 13171-64-7
Diethyl L-(+)-Tartrate CAS: 87-91-2	Diethyl D-(-)-Tartrate CAS: 13811-71-7

Chemical Properties:

Chemical Name	DL-Tartaric Acid
Synonyms	Racemic Acid; DL-Dihydroxysuccinic Acid
CAS Number	133-37-9
CAT Number	RF-CC124
Stock Status	In Stock, Production Scale Up to Tons
Molecular Formula	C4H6O6
Molecular Weight	150.09
Density	1.788
Water Solubility	Soluble
Shipping Condition	Under Ambient Temperature
Brand	Ruifu Chemical

Specifications:

Item	Specifications
Appearance	White Crystalline Powder, with Sour Taste
Purity	≥99.5% (on the dried basis)
Melting Point	200.0~206.0℃
Sulfate (SO4)	≤0.04%
Arsenic (As2O3)	≤2 mg/kg
Heavy Metals (Pb)	≤10 mg/kg
Loss on Drying	≤0.50%
Residue on Ignition	≤0.10%
Readily Oxidizable Substances	Qualified
Test Standard	GB 1886.42-2015
Usage	Food Additives; Pharmaceutical Intermediates

DL-Tartaric Acid (CAS: 133-37-9) Synthetic Routes

Package & Storage:

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.

Advantages:

FAQ:

Application:

DL-Tartaric Acid (CAS: 133-37-9) is a non-racemic mixture of L- and D-Tartaric Acid with antioxidant activities. It is commonly mixed with sodium bicarbonate and is sold as baking powder used as a leavening agent in food preparation. The acid itself is added to foods as an antioxidant E334 and to impart its distinctive sour taste. DL-Tartaric Acid (CAS: 133-37-9) Functional Uses: Synergist for antioxidants, acid, emulsifier, sequestrant, flavouring agent. DL-Tartaric Acid (CAS: 133-37-9) is widely used in many fields such as foodstuff, medicine, chemical industry and light industry etc. It can be served as beer vesicant, foodstuff sourness agent and flavoring etc. Its sourness is 1.3 times of that of citric acid, DL-Tartaric Acid is mainly used to make tartrates (tartaric acid salts), like antimony potassium tartrate, potassium sodium tartrate. It is also very important for the tannage, photograph, glass, enamel and telecommunication equipment industries. DL-Tartaric Acid especially suitable to be a sourness agent of grape juice.