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| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3258071 | 100 MG | 3000 |
产品别名
51-79-6
尿烷
Urethane
Carbamic Acid Ethyl Ester
Ethylurethane
Ethyl Carbamate
氨甲酸乙酯
氨基甲酸乙酯
乌拉坦
结构式
基本信息
| Linear Formula【线性分子式】 | NH2COOC2H5 |
| Molecular weight | 89.09 |
| Beilstein | 635810 |
| EC number【EC 号】 | 200-123-1 |
| MDL number | MFCD00007966 |
| PubChem Substance ID【PubChem化学物质编号】 | 329767204 |
| NACRES | NA.24 |
| General description【一般描述】 | Urethane is used as an anesthetic in animals, since it shows minimal effects on cardiovascular and respiratory systems and maintenance of spinal reflexes. It can also be used in the synthesis of poly(urethane urea) segmented block, which can find applications as blood sacs in ventricular assist devices and total artificial hearts. |
| Application【应用】 | Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. |
产品性质
| Quality Level【质量水平】 | 100 |
| grade【等级】 | analytical standard |
| vapor density【蒸汽密度】 | 3.07 (vs air) |
| vapor pressure【蒸汽压】 | 10 mmHg ( 77.8 ℃) |
| Assay【测定】 | ≥98.0% (GC) |
| shelf life【保质期】 | limited shelf life, expiry date on the label |
| technique(s) | HPLC: suitable gas chromatography (GC): suitable |
| bp | 182-184 ℃ (lit.) |
| mp | 46-49 ℃ 48-50 ℃ (lit.) |
| application(s) | cleaning products cosmetics flavors and fragrances food and beverages personal care |
| format【格式】 | neat |
| SMILES string | CCOC(N)=O |
| InChI | 1S/C3H7NO2/c1-2-6-3(4)5/h2H2,1H3,(H2,4,5) |
| InChI key | JOYRKODLDBILNP-UHFFFAOYSA-N |
| packaging【包装】 | Bottomless glass bottle. Contents are inside inserted fused cone. |
安全信息
| Pictograms【象形图】 | GHS07,GHS08 |
| Signal word【警示用语：】 | Danger |
| Hazard Statements | H302 - H350 |
| Precautionary Statements | P201 - P301 + P312 + P330 - P308 + P313 |
| Hazard Classifications【危险分类】 | Acute Tox. 4 Oral - Carc. 1B |
| Storage Class Code【储存分类代码】 | 6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects |
| WGK | WGK 3 |
| Flash Point(F)【闪点(F)】 | 197.6 °F - closed cup |
| Flash Point(C)【闪点(C)】 | 92 ℃ - closed cup |
