D (-) -Tartaric Acid CAS No.: 147-71-7 Food Grade

• CAS No.: 147-71-7
• Formula: C4h6o6
• Nutritional Value: Nutritional
• Certification: ISO
• Packaging Material: Paper
• Storage Method: Normal
• Shelf Life: >12 Months
• Type: Tartaric Acid
• Name: D(-)-Tartaric Acid
• Molecular Weight: 150.09
• Assay: 99.0%
• Colour: White
• Transport Package: 25kg Net in Kratf/Plastic Bag Lined with PE Bag
• Specification: ISO
• Trademark: SALUS
• Origin: China Mainland
• HS Code: 2918120000
• Production Capacity: 50000 Ton Per Year

Product Description

                                                           D(-)-Tartaric Acid CAS NO.:147-71-7


Product Name                          :D(-)-tartaric acid
Chemical Molecular Formula : C4H6O6
Molecular weight                     : 150.09    
CAS No.                                    : 147-71-7

 

Quality parameter	Guaranteed value
Appearance	White crystal
Clarity degree	Qualified
Content,%	99.5 ~ 101.0
Specific rotation[α]20D (C=20%,H2O)	-12.0° ~ -12.8°
Melting point,ºC	168~170
Chloride (in Cl),%	≤0.01
Oxalate (calculated as C2O4),%	≤0.01
Sulfate (in terms of SO 4 ),%	≤0.015
Calcium,%	≤0.02
loss on drying,%	≤0.2
Ignition residue,%	≤0.05
Heavy metals (in lead),%	≤0.001
lead,%	≤0.0002
arsenic,%	≤0.0002
mercury,%	≤0.0001

 

Packaging

25 kg three-layer kraft paper bag lined with PE inner bag, 100 cm x 120 cm wooden pallet, PE film packaging. 25 kg cardboard drum lined with PE inner bag, 20"container can hold 16 tons.

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.

S

Transportation condition

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

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D(-)-Tartaric Acid CAS NO.:147-71-7

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