| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| D807160 | MACKLIN | 1,3-二乙基脲 | 97% | 36元/5g; 138元/25g; 453元/100g; 1936元/500g; | 咨询 |
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| D0534 | TCI | 1,3-Diethylurea | >98.0%(GC)(N) | 390元/25G; 6290元/500G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(GC)(N) | | 分子式/分子量 | C5H12N2O = 116.16 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 1744741 | | PubChem物质ID | 87567195 | | SDBS (AIST Spectral DB) | 1108 | | MDL编号 | MFCD00009028 |
技术规格 | Appearance | White to Almost white powder to crystaline | | Purity(GC) | min. 98.0 % | | Purity(with Total Nitrogen) | min. 98.0 % | | Melting point | 110.0 to 113.0 ℃ |
物性(参考值) 相关法规 |
| L02079 | Alfa Aesar | N,N'-Diethylurea | 97% | 686元/5g; 2310元/25g; | 咨询 |
应用
N,N'-Diethylurea is used for synthesis of caffeine, theophylline, pharma chemicals, textile aids 备注
Keep container tightly closed. Store in cool, dry conditions in well sealed containers. 基本信息 MDL
MFCD00009028 EINECS
210-811-3 分子式
C5H12N2O 分子量
116.16 熔点
109-113° 灵敏度
Ambient temperatures. 形态
Powder 溶解性
Soluble in water. Beilstein
1744741 安全信息 RTECS
YS9354000 TSCA
否 |
| D101087 | Sigma-Aldrich | 1,3-Diethylurea | 97% | 675.8元/25 G; | 咨询 |
基本信息 | 线性分子式 | C2H5NHCONHC2H5 | | 分子量 | 116.16 | | EC 号 | 210-811-3 | | MDL编号 | MFCD00009028 | | PubChem化学物质编号 | 24893320 |
产品性质 | 质量水平 | 100 | | 测定 | 97% | | mp | 112-113 ℃ (lit.) | | SMILES string | CCNC(=O)NCC | | InChI | 1S/C5H12N2O/c1-3-6-5(8)7-4-2/h3-4H2,1-2H3,(H2,6,7,8) | | InChI key | ZWAVGZYKJNOTPX-UHFFFAOYSA-N | | Gene Information | human ... EPHX2(2053)
mouse ... Ephx2(13850) |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 242661 | Fluorochem | 1,3-Diethylurea | 95% | 264元/1g; 330元/5g; 968元/25g; 2640元/100g; | 咨询 |
基本信息 | CAS Number | 623-76-7 | | MDL Number | MFCD00009028 | | Melting Point | 111℃ |
安全信息 | 图形或危害标志 |  | | 危险性说明 | H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
| | 防范说明 | P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to in accordance with local regulation .
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