High quality Citric acid cas 77-92-9

Basic Info

Model No.: SY-77

Name Of Product: Trisodium Citrate Dihydrate

CAS:: 6132-04-3

MF:: C6H9Na3O9

MW:: 294.1

EINECS:: 201-069-1

Melting Point:: >300 °C(lit.)

Density: 1.76

FEMA: 3026

Flash Point:: 173.9 °C

Storage Temp.: Store At RT.

Additional Info

Packaging: 25kg/bag

Transportation: Ocean,Land,Air

Port: Qingdao,Shanghai,Lianyunggang

Product Description

High quality Citric acid cas 77-92-9

Product Description:

Citric acid is widely distributed in nature and is found in the bones, 

muscles and blood of plants such as lemons, oranges, pineapples, currants, raspberries, 

grape juice and other fruits as well as animals.
Artificial citric acid is produced by fermentation of sugar, molasses, starch, 

grape and other sugar-containing substances, and can be divided into anhydrous and hydrate.
Pure citric acid is colorless transparent crystal or white powder, odorless, with an attractive sour taste.
From hot concentrated aqueous solution of transparent colorless crystals are anhydride, melting point 153 ℃.
The translucent colorless crystals obtained from cold water solutions are monohydrates with a density of 1.542.
75 ℃ to soften, about 100 ℃ melting.A substance may lose water in dry air.
It's a strong organic acid.Soluble in water, ethanol and ether.

Citric acid  Details:

English name: Citric acid
English synonyms:Anhydrouscitricacid;
Beta - Hydroxytricarballylic acid;
Beta - hydroxytricarballylicacid;
Beta - hydroxy - tricarboxylicacid;
AMMONIACAL AMMONIUM CHLORIDE BUFFER;
BETZ 6251;
CAS no. : 77-92-9
Molecular formula: C6H8O7
Molecular weight: 192.12
EINECS no. : 201-069-1
Melting point: 153-159 ° C (lit.)
Boiling point: 248.08 ° C (rough estimate)
Density: 1.542
Refractive index: 1.493~1.509
FEMA: 2306 | CITRIC ACID
Flash: 100 ° C
Store at RT.
Solubility: H2O: 1 M at 20 ° C, the clear and colorless
Characteristics: an
Acidity coefficient (pKa) : 3.14 (at 20 ℃)
Color: White,
PH: 1.0 2.0 (25 ℃, 1 m in H2O)
The explosion limit value (explosive limit) : 8%, 65 ° F
Water solubility: 750 g/L (20 C)

Citric acid  Application:

1. It is mainly used as an acid agent for food, 

as well as a medicine coolant and detergent additive
2. Used as experimental reagents, chromatographic analysis reagents 

and biochemical reagents, and also used in the preparation of buffer solution.
Used in the food industry especially as an acidifier, PH buffer, 

and other compounds as a preservative.
It is an ideal substitute for phosphate in the detergent industry.
Boiler chemical cleaning pickling agent, boiler chemical cleaning and bleaching agent.
3.Citric acid is the acid agent with the most functions and USES.
It has high solubility and strong chelating ability to metal ions. It can be used for all kinds of food.
4. Widely used as acidity agent and drug additive in food and beverage.
It can also be used as raw material and additive for cosmetics, metal cleaner, 

mordant, non-toxic plasticizer and boiler anti-scaling agent.
Its main salt products are sodium citrate, calcium and ammonium salt, 

sodium citrate is blood anticoagulant, ammonium ferric citrate can be used as blood tonic drugs.

Our Company Information:

Citric acid 

Shenyu energy (Shandong) development Co. LTD belongs to Shenyu Group Company.

We mainly engaged in chemical raw materials import and export,

 and have our own factory production of Butyldiglycol.

Stable prices, 95% of our company's products are for export.

 Our company is mainly through research and development, production, 

sales and service as one of the trade and industry, to provide customers with the best service. 

We has been through the ISO9001:2015 quality certification, 

and has a strict quality control system. We have stood in the field of chemistry to the front of the world, 

with high-quality personnel, advanced equipment 

We insist on the goal of "reliable quality, good service and high reputation of enterprise". 

Before ordering, we can provide test samples to ensure the quality of our products.

Why choose us:

Citric acid 

5. We can provide Commercial Invoice, Packing List, Bill of loading, COA,

 Health certificate and Origin certificate. 

If your markets have any special requirements, just let us know.

6. Prompt delivery. We have good cooperation with many professional forwarders. 

We can send the products to you once you confirm the order.

7. We can accept various payment methods, L/C, T/T, D/A, D/P, O/A, Paypal, Western Union etc.,

 and we have cooperate with Sinosure so many years.

Other related items of our company:

1. Basic Organic Chemicals
2. Inorganic Chemicals
3. Pharmaceutical Intermediates
4. Daily Chemicals
5. Active Pharmaceutical Ingredients