High quality DL-TARTARIC ACID CAS NO.133-37-9

FOB Price:: USD 1.00-1.00 /Kilogram Get Latest Price

Min.Order Quantity:: 10 Kilogram

Purity:: 98%

Port:: Wuhan/ Shanghai / Guangzhou / Tianjin Port

Payment Terms:: T/T,MoneyGram

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Product Details

Keywords

DL-TARTARIC ACID
High quality 2,3-Dihydroxybutanedioic acid
cas no:133-37-9

Quick Details

ProName: High quality DL-TARTARIC ACID
CasNo: 133-37-9
Molecular Formula: C4H6O6
Appearance: Colorless crystals or white powder
Application: This product is widely used in trades ...
DeliveryTime: According to the order quantity and or...
PackAge: 25kg complex bag
Port: Wuhan/ Shanghai / Guangzhou / Tianjin ...
ProductionCapacity: 50 Metric Ton/Day
Purity: 98%
Storage: Kept in a well-closed, light-resistant...
Transportation: EMS、TNT、DHL、UPS、FEDEX、SF、Wuhan Port、Sh...
LimitNum: 10 Kilogram
Impurity: 0.01%
R34:Causes burns.: S26:In case of contact with eyes, rins...
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.: S45:In case of accident or if you feel...

Superiority

1.high quality and competetive price
1)for prulifloxacin exported we can offer coa certificate and official invoice.
2)we are manufacturer with own lab and factory, can provide high quality products with factory price.
3)products purity is test by our quality department strictly before sending, and you can also ask the third testing organization come and inspect, such as (sgs/ cti/ its), only after your confirmation will we send it out to you.

2.fast and safe delivery:
1)products can be sent out one or four weeks after payment. tracking number available, fixed service person are 7x24h for you to contact.
2) secure and discreet shipment. various transportation methods for your choice, like dhl/ups/tnt/fedex/sf-express.
3)customs pass and satisfied rate ¡ý99%.
4)for hot sale products we have stock in there for transferring.

3 we have clients throughout the world:
1) professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
2) market feedback and goods feedback will be appreciated, meeting customers' requirement is our responsibility.
3) high quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.

Details

hubei jusheng technology co., ltd., is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates in china. the yearly production capacity is 50000mt, 80% for export.we have a professinal export team. both by air and by sea,we ensure that we meet the customer expectations with promptness.

product description

【scientific name】2,3-dihydroxybutanedioic acid
【molecular formula】c₄h₆o₆
【structural formula】

【molecular weigh】150.09
【cas number】133-37-9
【character】colorless crystals or white powder, without odor, with sour taste, stable in air, compound of equal quantity of dextrorotatory and levorotatory tartaric acid, containing one or two molecule crystalline water and losting water when heated to 100°c, specific gravity 1.697. its solubility in water is 20.6%,in ether is about 1% and 5.01% in ethanol.

【specifications】gb15358-94(food grade)

gb15358-94
item	index
	monohydrate	anhydrous
content ≥%	99.5	99.5
melting point°c	200~206	200~206
sulphate(so4) ≤%	0.04	0.04
heavy metals (pb) ≤%	0.001	0.001
arsenic (as)≤%	0.0002	0.0002
oxidizable matter	passed	passed
loss on drying ≤%	11.5	0.5
residue on ignition(ash) ≤%	0.10	0.10

【uses】this product is widely used in trades such as foodstuff,medicine,chemical industry and light industry etc. ,and is chiefly used to make the tartaric acid salts , like antimony potassium tartrate, potassium sodium tartrate . served as beer vesicant and foodstuff sourness agent and flavoring etc at the foodstuff trade and its sourness is the citric acid 1.3 times , and especially is suitable to do the sourness agent of the grape juice. this article is appraised as the excellent food additive by the fao/who experts committee . it also has the very important effect in tannage, photograph , glass, enamel and telecommunication equipment etc.。
【packing】25kg complex bag

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