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L+, DL-Tartaric Acid

L+, DL-Tartaric Acid

L+, DL-Tartaric Acid CAS: 87-69-4 Appearance: colorless crystals or white crystlline powder Specification: Packing: 25kgs paper bag

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Product Details

L+, DL-Tartaric Acid

CAS: 87-69-4

Appearance: colorless crystals or white crystlline powder


Specification:

Test ItemsStandard
Identification testpass test
Clarity testpass test
Assay99.7-100.5%
Specific rotation+12.0°-+12.8°
Heavy metals(Pb)0.001%max
Chloride(Cl) test0.01%max
Oxalate(H2C2O2) test0.01%max
Sulfate(SO4) test0.015%max
Calsium test0.02%max
Loss on drying0.2%max
Mercury1ppm
Lead2ppm
Melting point168-170°C
Sulfate cinder0.05%max

Packing: 25kgs paper bag

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