Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
뷰렛
뷰렛 · BIURET REAGENT · IMIDODICARBONIC DIAMIDE · Dicarbonimidic diamide · iuret · Allophamicacidamide · L-101 · biure
식별자 및 물리적 특성
| CAS No. | 108-19-0 |
|---|---|
| 분자식 | C2H5N3O2 |
| 평균 분자량 | 103.08 g/mol |
| 단동위원소 질량 | 103.03817641 g/mol |
| SMILES | NC(=O)NC(N)=O |
| InChIKey | OHJMTUPIZMNBFR-UHFFFAOYSA-N |
| PubChem CID | 7913 |
| ChEMBL | CHEMBL1889026 |
| ChEBI | CHEBI:18138 |
| EC No. | 203-559-0 |
| DTXSID | DTXSID2026783 |
| 현지명 | 뷰렛 |
화학 및 물리적 성질
| XLogP | -0.7 |
|---|---|
| 극성 표면적 | 98.2 |
| 수소 결합 공여자 수 | 3 |
| 수소 결합 수용자 수 | 2 |
| 회전 가능 결합 수 | 0 |
| 무거운 원자 수 | 7 |
| 형식 전하 | 0 |
| 복잡도 | 87.1 |
| 물질 분류 | Nitrogen Compounds -> Other Nitrogen Compounds |
| 의약품 | Pharmaceuticals -> Metabolite of Metformin |
| SpringerMaterials Properties | 15N nuclear magnetic resonance spectrum |
| 냄새 | ODORLESS냄새 없는 |
| 밀도 | 1.467 @ -5 °C/4 °C1.01 g/mL at 20 °C |
| Color/Form | ELONGATED PLATES FROM ETHANOLNEEDLES FROM WATER CRYSTALLIZING WITH 1 MOLECULE OF WATER PER MOLECULE OF COMPDWHITE NEEDLES |
| 용해도 | SOL IN 100 G WATER: 2.01 G @ 25 °C, 7 G @ 50 °C, 20 G @ 75 °C, 53.5 G @ 105.5 °CFREELY SOL IN ALCOHOLVERY SLIGHTLY SOL IN ETHERDMSO (약간 용해됨), 메탄올(약간 용해됨,가열, 초음파 처리) |
| 녹는점 | 190 °C, DECOMP185-190 °C (dec.) (lit.) |
| Physical Description | CBIWhite hygroscopic solid[HSDB] White odorless powder[Alfa Aesar MSDS] |
| Other Experimental Properties | HYGROSCOPICPYROLYSIS @ HIGH TEMP (GREATER THAN 193 °C) YIELDS MELAMINEWHEN CRYSTALLIZED FROM WATER, 5C2-H5-N3-O2.4H20 IS FORMED, WHICH BECOMES ANHYDROUS @ 110 °C, DECOMP @ ABOUT 193 °CAQ SOLN TREATED WITH CUPRIC SULFATE & SODIUM HYDROXIDE GIVE REDDISH-VIOLET COLOR |
| 끓는 점 | 100 °C |
| 굴절률 | 1.4264 (estimate) |
| 저장 조건 | 2-8°C |
| pKa(산도 계수) | 10.17±0.46(Predicted) |
| 물리적 상태 | 액체 |
| 색상 | 하얀색 |
| 용해도 | 2g/100mL(25℃) |
| Merck | 14,1309 |
| BRN | 1703510 |
| 안정성 | 안정적인. 강한 산화제, 강한 염기와 호환되지 않습니다. 흡습성. |
| InChI | 1S/C2H5N3O2/c3-1(6)5-2(4)7/h(H5,3,4,5,6,7) |
| InChIKey | OHJMTUPIZMNBFR-UHFFFAOYSA-N |
| SMILES | NC(=O)NC(N)=O |
| NIST | Imidodicarbonic diamide(108-19-0) |
| EPA | Imidodicarbonic diamide (108-19-0) |
화학적 성질
white powder
안전 및 규제
| GHS 분류 | WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 135 reports by companies from 10 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| 규제 정보 | Chemical: Imidodicarbonic diamideImidodicarbonic diamide is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Imidodicarbonic diamide are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)Imidodicarbonic diamide: Does not have an individual approval but may be used under an appropriate group standard |
| 유해성 요약 | Mildly bacteriostatic and diuretic in ratsAlso causes drop in blood pressure, marked urinary tract irritation, and increases in pepsin activity[Merck Index] A skin and strong eye irritant[Alfa Aesar MSDS] |
| Hazard Classes and Categories | Skin Irrit. 2 (100%) |
| Explosive Limits and Potential | DURING CHLORINATION OF IMPURE BIURET IN WATER @ 20 °C, A VIOLENT EXPLOSION OCCURRED. THIS WAS ATTRIBUTED TO CONVERSION OF THE CYANURIC ACID IMPURITY (3%) TO NITROGEN TRICHLORIDE & SPONTANEOUS EXPLOSION OF THE LATTER. |
| Non-Human Toxicity Excerpts | HAS WEAK...DIURETIC PROPERTIES IN RATS, ALSO CAUSES A FALL IN BLOOD PRESSURE, BUT PRODUCES STRONG IRRITATION OF URINARY TRACT. INCREASES THE ACTIVITY OF PEPSIN....TOXIC TO SOME CROPS... |
| RAIS Toxicity Values | 0.0045CALEPA0.0004 |
| 수질 위해 등급(WGK) | 3 |
| TSCA 등재 상태 | TSCA listed |
| 관세 코드 | 29241990 |
| 위험 문구(R) |
용도
용도
Biuret is used in protein assay. It is also used as Catalytic agent, Petrochemical additive. It is used in organic synthesis. Biuret (Carbamoylurea) was used as a source of dietary nitrogen in purified diets for steers.