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DL-tartaric acid


 

Chemical Molecular Formula

molecular weight

CAS No.

C4H6O6

150.09

133-37-9

Quality standard

Quality parameter

Guaranteed value

Appearance

White crystalline powder

Content,%

≥99.5

Melting point

200~206

Sulfate (in terms of SO4 ),%

≤0.04

Loss on drying,%

≤0.5

Ignition residue,%

≤0.1

Heavy metals (in lead),%

≤0.001

Arsenic%

≤0.0002

Readily oxidizable substance

Pass test

Packaging

25 kg plastic and paper compound bag lined with PE inner bag, 100 cm x 120 cm wooden pallet, PE film packaging.

Storage condition

Store in an airtight, shaded, dry and cool place.

Danger/Safety Policy

Dangerous terminology:

R36 causes eye, respiratory and skin discomfort.Safety terminology:

S24/25/26 Avoid contact with skin and eyes. When contact with the eyes, immediately rinse with plenty of water, and then see a doctor.

Transportation condition

According to ADR/RID/GGVE/IMDG/ICAC, the substance is not a dangerous substance.