1. Chemical name: Diammonium citrate, Ammonium citrate dibasic
2.Molecular formual: C6H14N2O7
3.Molecular weight:226.18
4.Cas No.:3012-65-5
5.EINECS:222-394-5
6.H.S.CODE:291815
7.Character: It is white crystal or crystalline powder. soluble in water.
8.Usage: analytical reagent,buffering agent,
9.Packing: It is packed with kraft paper bag line with PE bag.
Specification:
| Test Item |
Standard HG/T3497-2000 |
Result |
| Content w/% ≥ |
98.0 |
99.23 |
| Residue on ignition(Sulphate)w/%≤ |
0.06 |
0.02 |
| Clarity test |
Qualify |
Qualify |
| Water insoluble w/%≤ |
0.01 |
0.003 |
| Chloride(CL)w/%≤ |
0.002 |
<0.002 |
| Sulfur compound(SO4)w/%≤ |
0.01 |
<0.01 |
| Phosphorous (PO4)w/%≤ |
0.005 |
<0.005 |
| Calcium (Ca)w/%≤ |
0.02 |
<0.002 |
| Ferric(Fe)w/%≤ |
0.002 |
<0.002 |
| Heavy metal(Pb)w/%≤ |
0.001 |
<0.001 |
| Conclusion |
Product comply with HG/T 3497-2000reagent grade standard |
| Ammonium citrate dibasic Basic information |
| Product Name: |
Ammonium citrate dibasic |
| Synonyms: |
AMMONIUM CITRATE, DIBASIC, REAGENT (ACS)AMMONIUM CITRATE, DIBASIC, REAGENT (ACS)AMMONIUM CITRATE, DIBASIC, REAGENT (ACS);AMMONIUM CITRATE 2BAS XTL;dibasicammoniumcitrate;CITRIC ACID AMMONIUM SALT;CITRIC ACID, AMMONIUM SALT, DIBASIC;CITRIC ACID, DIAMMONIUM;CITRIC ACID, DIAMMONIUM, DIBASIC;CITRIC ACID DIAMMONIUM SALT |
| CAS: |
3012-65-5 |
| MF: |
C6H14N2O7 |
| MW: |
226.18 |
| EINECS: |
221-146-3 |
| Product Categories: |
Nutritional fortification substances |
| Mol File: |
3012-65-5.mol |
| |
| |
| Ammonium citrate dibasic Chemical Properties |
| Melting point |
185 °C (dec.)(lit.) |
| Boiling point |
100 °C(lit.) |
| density |
1.22 g/mL at 20 °C |
| vapor density |
1.8 (vs air) |
| refractive index |
1.4650 (estimate) |
| storage temp. |
Store at RT. |
| solubility |
H2O: 1 M at 20 °C, clear, colorless |
| form |
Solid |
| color |
White |
| Odor |
Slight amonia odor |
| PH |
4.0-5.5 (25ºC, 1M in H2O) |
| PH Range |
5.2 |
| Water Solubility |
Soluble in water. Slightiy soluble in alcohol. |
| λmax |
λ: 260 nm Amax: ≤0.05
λ: 280 nm Amax: ≤0.03 |
| Merck |
14,512 |
| BRN |
4925760 |
| Stability: |
Stable. |
| InChIKey |
YXVFQADLFFNVDS-UHFFFAOYSA-N |
| CAS DataBase Reference |
3012-65-5(CAS DataBase Reference) |
| EPA Substance Registry System |
Diammonium citrate (3012-65-5) |
| Hazard Codes |
Xi |
| Risk Statements |
36/37/38-36/37 |
| Safety Statements |
26-36 |
| RIDADR |
UN 9087 |
| WGK Germany |
3 |
| RTECS |
GE7545000 |
| F |
8 |
| TSCA |
Yes |
| HS Code |
29181500 |
| Hazardous Substances Data |
3012-65-5(Hazardous Substances Data) |
| Provider |
Language |
| SigmaAldrich |
English |
| ALFA |
English |
| |
| Ammonium citrate dibasic Usage And Synthesis |
| Chemical Properties |
white crystalline powder |
| Chemical Properties |
Ammonium citrate (various forms) is a white powdery material with a slight amonia-like odor. |
| Uses |
Determination of phosphates. |
| Uses |
For the determination of phosphate, especially in fertilizers. |
| Uses |
Ammonium Citrate, Dibasic is a flavor enhancer and ph control agent. it is the diammonium salt of citric acid, being prepared by partially neutralizing citric acid with amonia. it is used in nonal- coholic beverages and certain cheeses. |
| Definition |
ChEBI: A citrate salt in which two of the three carboxy groups are deprotonated and associated with ammonium ions as counter-cations. |
| General Description |
Ammonium citrate is a white granular solid. Ammonium citrate dibasic is soluble in water. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment. Ammonium citrate dibasic is used in pharmaceuticals, and in chemical analysis. |
| Air & Water Reactions |
Water soluble. |
| Reactivity Profile |
Salts, basic, such as AMMONIUM CITRATE, are generally soluble in water. The resulting solutions contain moderate concentrations of hydroxide ions and have pH's greater than 7.0. They react as bases to neutralize acids. These neutralizations generate heat, but less or far less than is generated by neutralization of the bases in reactivity group 10 (Bases) and the neutralization of amines. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible. |
| Health Hazard |
Inhalation causes respiratory irritation. Ingestion causes diarrhea. Contact with eyes causes mild irritation. |
| Fire Hazard |
Special Hazards of Combustion Products: Toxic amonia gas may form in fire. |
| Potential Exposure |
It is used to make pharmaceuticals; rust-proofing compounds and plasticizers; as a food additive; stabilizing agent. |
| Shipping |
UN3077 Environmentally hazardous substances, solid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required. |
| Incompatibilities |
Contact with strong caustics causes the release of amonia gas. |
| Waste Disposal |
May be flushed to sewer with large volumes of water. |
| |
| Ammonium citrate dibasic Preparation Products And Raw materials |
Packing&Shipping
FAQ
Q1.What's the payment terms?
We could accept T/T, L/C, DP payment terms.
Q2.How about the different index of products in same application?
Specifications can be customized according to your application.
Q3.How about the samples of products?
We can provide free samples under 2Kg(not including freight charge).
Q4.How about the price of products?
Our products are chemical synthesis got from underground brine, which is available for a variety of usage. Our products are high purity with good quality, and the price is based on different specification and quantity.
Q5.What's the shelf life for the cargoes?
Our product's shelf life is 2 years, which is based on dry and ventilated storage.
Q6.What's the package of the cargoes?
20kg/25kg woven bags, within plastic bags, or as customized.
Q7.What's the delivery time?
We usually deliver the cargoes within 10~20 days after receiving customer's payment or original L/C.
Q8.Which documents can we supply?
Commercial Invoice, Packing List, Certificate of Analysis, Certificate of Origin (FORM E), Bill of Loading, ISO etc.
The documents will be sent by Express within 24 hours against your full payment.
Q9.Why do you choose us?
We accept safe and diversified payment terms.
We supply a price trend to ensure clients know marketing information in time. We will take charge of 100% responsibility for
quality issue. We strive to create value for each customer we serve by meeting their unique needs and providing solutions to solve their problems and achieve their objectives.
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