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Tartaric Acid Crystals, Lab Grade — representative laboratory stock photo, not the actual product or supplied packaging

Acids

Tartaric Acid Crystals, Lab Grade

Ideal For Laboratory Testing And Industrial Applications

Article code
TARAGL
CAS
87-69-4
Grade
Lab Grade
Purity
NLT 99.5%
Category
Acids
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Properties

Article / SKU
TARAGL
CAS
87-69-4
Synonyms
Natural tartaric acid; L(+)-Dihydroxysuccinic acid
Assay
NLT 99.5%
Grade
Lab Grade
Physical form
Solid
Appearance
White crystalline solid
Odor
Odorless
pH
1.6 (1% aq. solution)
Melting point
168 - 172 °C / 334.4 - 341.6 °F
Vapor pressure
<0.1 mbar @ 20 °C
Density
1.76 @ 20°C
Solubility
Freely soluble in water; slightly soluble in ethanol
Auto-ignition temperature
425 °C / 797 °F
Molecular formula
C₄H₆O₆
Molecular weight
150.09 g/mol
Autoship Available
Yes
Chemical name
Tartaric acid
Decomposition temperature
> 170°C
Pillar
Essential

Packaging options — size and article

SizeArticle / SKU
25kgTARAGL-25KG
50lbTARAGL-50LB
1kgTARAGL-1KG
2.5kgTARAGL-2.5KG
12.5kgTARAGL-12.5KG
1lbTARAGL-1LB

Packaging options

  • 25kg
  • 50lb
  • 1kg
  • 2.5kg
  • 12.5kg
  • 1lb

Details

Tartaric Acid Crystals, Lab Grade Tartaric Acid Crystals, Lab Grade is a white crystalline dicarboxylic acid for general laboratory, industrial, and chemical processing applications where NF/FCC or food-grade certification is not required.

Common Uses and Applications

General-purpose acidulant in laboratory formulations and chemical processing

Buffering agent and pH adjuster in industrial and research applications

Reducing agent precursor in electroplating and metal finishing

Competitive pricing and well-stocked US-based inventory.

Fast 1-2 business days shipping, including hazmat transport.

Exceptional customer service and chemical technical support.

Delivery on budget, on time, every time.

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