Product Property
White crytalline powder, melting ponit≥215ºC, soluble in alcohol, slightly soluble in water and ether.
Apparent density of 0.738g/cm3.
Usage
For organic synthesis, uesd in chemical, pharmaceutical, textile, biochemical and other fields.
1.In the field of medicine, hydantoin is an important intermediate for the synthesis of several amino acids, some of which have an extremely wide range of uses. It is an important raw material for the treatment of renal/kidney failure drugs. Can also be synthesized benzyl hydantoin, benzylidene and so on;
2.In the chemical industry, dimethyl-substituted hydantoin is a raw material for the production of a new generation of high temperature resistant hydantoin epoxy resins;
3.In agriculture, hydantoin derivatives can be used as plant growth regulators, promote plant growth, increase yield.
Specification Sheet
| Items |
|
Index |
| Molecular formula |
|
C3H4N2O2 |
| Molecular weight |
|
100.08 |
| CAS NO. |
|
461-72-3 |
| Product standard |
|
Q/DHJL 14-2015 |
| Appearance |
|
White crystals |
| Hydantoin(on dry basis)w/% |
≥ |
98.5 |
| Melting pointºC |
≥ |
215 |
| Sulfate(in SO42-)w/% |
≤ |
0.3 |
| Heavy metals(pb)/(mg/kg) |
≤ |
20 |
| Fe w/% |
≤ |
0.002 |
| Loss on drying w/% |
≤ |
0.50 |
| Shelf life |
|
Two years |
| Package |
|
25kg/Drum or according to customer`s requirement |
| Hydantoin Basic information |
| Product Name: |
Hydantoin |
| Synonyms: |
2,4-IMIDAZOLIDINEDIONE;2,4-IMIDAZOLINEDIONE;2,4-(3H,5H)-IMIDAZOLEDIONE;Imidazolidine-2,4-dione;HYDANTOIN;GLYCOLYLUREA;2-hydroxy-2-imidazolin-4(or5)-on;1-t-Boc-piperidine-4-spiro-5' |
| CAS: |
461-72-3 |
| MF: |
C3H4N2O2 |
| MW: |
100.08 |
| EINECS: |
207-313-3 |
| Product Categories: |
Building Blocks;Chemical Synthesis;Chemical Amines;Amines;Heterocycles;Heterocyclic Building Blocks;Pharmaceutical Intermediates;FINE Chemical & INTERMEDIATES;Building Blocks;Heterocyclic Building Blocks;Imidazolines/Imidazolidines |
| Mol File: |
461-72-3.mol |
| |
| |
| Hydantoin Chemical Properties |
| Melting point |
218-220 °C (lit.) |
| Boiling point |
187.47°C (rough estimate) |
| density |
1.4457 (rough estimate) |
| refractive index |
1.5110 (estimate) |
| storage temp. |
Store below +30°C. |
| solubility |
SLIGHTLY SOLUBLE |
| pka |
pKa 9.1 (Uncertain) |
| form |
Fine Powder |
| color |
White to light yellow |
| Water Solubility |
SLIGHTLY SOLUBLE |
| Merck |
14,4760 |
| BRN |
110598 |
| CAS DataBase Reference |
461-72-3(CAS DataBase Reference) |
| NIST Chemistry Reference |
2,4-Imidazolidinedione(461-72-3) |
| EPA Substance Registry System |
2,4-Imidazolidinedione (461-72-3) |
| Hazard Codes |
Xi |
| Risk Statements |
36/37/38 |
| Safety Statements |
24/25-36/37/39-27-26 |
| WGK Germany |
3 |
| RTECS |
MT8210000 |
| TSCA |
Yes |
| HS Code |
29332100 |
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.
Audited Supplier 
){kind=link}
){kind=link}