BIUREA (CAS 110-21-4) — formula C2H6N4O2, molecular weight 118.10; category organic chemicals.
| CAS Number | 110-21-4 |
|---|---|
| Molecular Formula | C2H6N4O2 |
| Molecular Weight | 118.10 |
| Melting Point | 471 to 473 °F (NTP, 1992) |
| LogP | -2.1 |
| Applications | Uses: Used as a chemical intermediate in the production of azodicarbonamide (a high volume chemical blowing agent), [HSDB], Used as a chemical intermediate in the production of azodicarbonamide, a large volume chemical blowing agent., Methods of Manufacturing: The unsubstituted parent semicarbazide is best made from urea and hydrazine, using excess urea, hydrazodicarbonamide is formed., Hydrazodicarboxamide, is made by refluxing an aqueous solution of urea and hydrazine., General Manufacturing Information: 1, 2-Hydrazinedicarboxamide: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Uses: Used as a chemical intermediate in the production of azodicarbonamide (a high volume chemical blowing agent), [HSDB], Used as a chemical intermediate in the production of azodicarbonamide, a large volume chemical blowing agent., Methods of Manufacturing: The unsubstituted parent semicarbazide is best made from urea and hydrazine, using excess urea, hydrazodicarbonamide is formed., Hydrazodicarboxamide, is made by refluxing an aqueous solution of urea and hydrazine., General Manufacturing Information: 1, 2-Hydrazinedicarboxamide: ACTIVE.
BIUREA is a carbon-based organic compound with CAS registry number 110-21-4 and molecular formula C2H6N4O2 (molecular weight 118.10), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 110-21-4
Its molecular formula C2H6N4O2 comprises 2 C, 6 H, 4 N, 2 O atoms.
Also known as: BIUREA · 双脲
Category: organic chemicals
The CAS registry number of BIUREA is 110-21-4.
Molecular formula C2H6N4O2, molecular weight 118.10.
It is also registered under: BIUREA, 双脲.
Recorded applications: Uses: Used as a chemical intermediate in the production of azodicarbonamide (a high volume chemical blowing agent), [HSDB], Used as a chemical intermediate in the production of azodicarbonamide, a large volume chemical blowing agent., Methods of Manufacturing: The unsubstituted parent semicarbazide is best made from urea and hydrazine, using excess urea, hydrazodicarbonamide is formed., Hydrazodicarboxamide, is made by refluxing an aqueous solution of urea and hydrazine., General Manufacturing Information: 1, 2-Hydrazinedicarboxamide: ACTIVE.
Category: Organic Chemicals.
Independent reference data for BIUREA (CAS 110-21-4), compiled from public chemistry databases.
| CAS Registry Number | 110-21-4 |
|---|---|
| PubChem CID | 8039 |
| Molecular formula | C2H6N4O2 |
| IUPAC name | (carbamoylamino)urea |
| UNII (FDA) | POJ4UOY01H |
| Molecular Weight | 118.10 |
|---|---|
| XLogP3 | -2.1 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 118.04907545 |
| Monoisotopic Mass | 118.04907545 |
| Topological Polar Surface Area | 110 |
| Heavy Atom Count | 8 |
| Melting Point | 471 to 473 °F (NTP, 1992) |
|---|---|
| Melting Point | 258 °C |
| Solubility | In water, 238 mg/L at 16 °C |
| Vapor Pressure | 0.0000595 [mmHg] |
Biurea; 110-21-4; 1,2-HYDRAZINEDICARBOXAMIDE; Ureidourea; Bicarbamamide; Bicarbamimidic acid; Hydrazodicarbonamide; Hydrazodicarboxamide; Hydradicarbonamide; Hydrazocarbonamide; Urea, ureido-; Pseudourea, 3-ureido-; Semicarbazide, 1-carbamoyl-; Ureidoureacarboxamide; N,N'-Biscarbamoylhydrazine; 1,1-Hydrazoformamide
| GHS notification summary | 88.1% (37 / 42) |
|---|
| GHS notification summary | 88.1% (37 / 42) |
|---|---|
| Reported hazard statements | H315 (11.9%), H319 (11.9%), H335 (11.9%) |
This chemical does not meet GHS hazard criteria for 88.1% (37 of 42) of all reports.
H315 (11.9%): Causes skin irritation [Warning Skin corrosion/irritation]
BIUREA · CAS 110-21-4 · C2H6N4O2. UNII POJ4UOY01H. Melting Point: 471 to 473 °F (NTP, 1992); Melting Point: 258 °C; Solubility: In water, 238 mg/L at 16 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 双脲