Food Grade DL-Tartaric Acid Monohydrate CAS:133-37-9 CAS NO.133-37-9

FOB Price:: USD 1.00-1.00 /Metric Ton Get Latest Price

Min.Order Quantity:: 1 Metric Ton

Purity:: 99.5%min

Port:: Shanghai,China

Payment Terms:: L/C,D/A,D/P,T/T

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Product Details

Keywords

133-37-9
Tartaric Acid BP
Racemic tartaric acid

Quick Details

ProName: Food Grade DL-Tartaric Acid Monohydrat...
CasNo: 133-37-9
Molecular Formula: C4H6O6
Appearance: Colorless crystals or white crystal
Application: DL-Tartaric Acid is widely used in man...
DeliveryTime: prompt shipment
PackAge: 25kg bag
Port: Shanghai,China
ProductionCapacity: 30 Metric Ton/Day
Purity: 99.5%min
Storage: Kept airtightly in a light-proof, dry ...
Transportation: by sea
LimitNum: 1 Metric Ton
EINECS No: 205-105-7

Superiority

dl-tartaric acid

identification:

chemical name: dl-tartaric acid

synonyms: 2,3-dihydroxybutanedioic acid; paratartaric aicd; racemic tartaric acid;

cas no.: 133-37-9;138508-61-9

molecular formula: c4h6o6

e-code: e334

properties:

colorless crystals or white crystals with sour taste, stable in the air, dissolvable in the water, ethanol and ethyl ether.

Details

specifications:

items	food grade	bp98	monohydrate
assay, ≥	99.5%	99.7%	99.5%
melting point	200-206^oc	200-206^oc	200-206^oc
heavy metal(pb), ≤	0.001%	0.001%	0.001%
as, ≤	2 ppm	2 ppm	2 ppm
sulfate(so4), ≤	0.04%	0.04%	0.04%
loss on drying, ≤	0.5%	0.5%	11.5%
residue on ignition, ≤	0.10%	0.10%	0.10%

application:

dl-tartaric acid is widely used in many fields such as foodstuff, medicine, chemical industry and light industry etc., and is mainly used to make tartrates (tartaric acid salts), like antimony potassium tartrate, potassium sodium tartrate. it can be served as beer vesicant, foodstuff sourness agent and flavoring etc. its sourness is 1.3 times of that of citric acid, and is especially suitable to be a sourness agent of grape juice. it is also very important for the tannage, photograph, glass, enamel and telecommunication equipment industries.

packing& storage:

25kg net in kraft/plastic bag lined with pe bag.

kept airtightly in a light-proof, dry and cool place.