High Quality Tungstic Acid with Good Price CAS: 7783-03-1

• Customization: Available
• CAS No.: 7783-03-1
• Formula: Ho4w-
• Model NO.: WS-1
• EINECS: 231-975-2
• Appearance: Powder
• Grade Standard: Electron Grade, Industrial Grade, Reagent Grade
• Classification: Chemical Additives
• Color: White
• Type: Flavor and Fragrance
• Efficacy: Reagent Grade
• Purity: 99%
• Mf: C4h6o6
• Transport Package: 25 Kg PP Bag or as Customer′ S Requirement
• Specification: Syntheses Material Intermediates
• Trademark: Ditai
• Origin: China
• HS Code: 2825901100
• Production Capacity: 5000 Ton/Tons Per Month

Product Description

Tungstic Acid

Product Description:

Cas.133-37-9
Chemical Properties:White crystalline powder
.
Raw materials:
Hydrogen peroxide-->Maleic anhydride-->Maleic acid-->D(-)-Tartaric acid-->Tungstic acid-->Sodium pyruvate-->(+/-)-TRANS-EPOXYSUCCINIC ACID-->CALCIUM TARTRATE-->CIS-EPOXYSUCCINIC ACID
 

Product Name:	DL-Tartaric acid
Synonyms:	(2S,3S)-2,3-dihydroxybutane-1.4-dioicacid;2,3-dihydroxy-,(R*,R*)--Butanedioicacid;2,3-dihydroxy-,(theta,theta)-(+/-)-butanedioicaci;Butanedioic acid, 2,3-dihydroxy-(R*,R*)-(.+/-.)-;Butanedioic acid, 2,3-dihydroxy-, (R*,R*)-;DL-2,3-Dihydroxysuccinicacid;Dl-Tartaric acid anhydrous;DL-Weinsure
CAS:	133-37-9
MF:	C4H6O6
MW:	150.09
EINECS:	205-105-7
Product Categories:	Food & Feed ADDITIVES;Food additive and acidulant
Mol File:	133-37-9.Mol

 

Mp	210-212 °C(lit.)
Density	1.788
FEMA	3044
Fp	210 °C
Solubility	H2O:0.1 g/mL, clear
Water Solubility	Soluble
Mer	14,9069
BRN	1725148
Stability:	Stable.Incompatible with bases, oxidizing agents, reducing agents, silver.
CAS DataBase Reference	133-37-9(CAS DataBase Reference)
NIST Chemistry Reference	Tartaric acid(133-37-9)
EPA Substance Registry System	Butanedioic acid, 2,3-dihydroxy-, (2R,3R)-rel-(133-37-9)

 

Hazard Codes	Xi
Risk Statements	36/37/38-41
Safety Statements	26-37/39-36
WGK Germany	3

Usage:

Widely used in food chemical light industry and other industries Such as beer foaming agent citric acid food taste masking agent Is used to cool and refreshing drink Sweet juice sauce cold dish yeast powder, etc., its acidity is 1.3 times of citric acid, especially suitable for grape juice acidity agent.In the vitreous enamel tanning photography the telecommunications equipment industry also play a very important role.

 

FAQ 

Q1: How about the validity of the offer?
A: Usually, quotation is valid for 1 week. However, the validity period may be affected by
factors such as ocean freight, raw material prices, etc.

Q2: What is the payment method you can accept?
A: We usually accept T/T, L/C.

Q3: May I get some samples from your side?
A: Yes, of course. We'd like to provide 100-500 g free sample to you, which depends on
product you need. You just need bear the express freight, but we will refund you after you
place bulk order.

Q4: How about lead time?
A: In general the lead time is 2-3 weeks, sometimes it can be shorter or longer

Q5: What kind of package do you have?
A: We have various of packages to meet needs of our customers,like bags or drum for solid
products,lron drums, plastic drums, IBC tank s, Flexitank, ISO TANK for liquid products.

Q6: Which documents can you supply?
A: We usually provide our customers with Commercial Invoice, Price List, Packing List, COA,
OriginCerificate, Quality/Quantity Certificate, Beneficary's Certificate, MSDS, B/L and others.
 

 

 

Thanks for your visit and welcome your kind inquiry!!!