| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| D830681 | MACKLIN | 乙基丙二酸二乙酯 | 98% | 24元/5g; 37元/25g; 73元/100g; 356元/500g; | 展开 |
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| E0138 | TCI | Diethyl Ethylmalonate | >98.0%(GC) | 110元/25ML; 520元/500ML; | 展开 |
基本信息 | 纯度/分析方法 | >98.0%(GC) | | 分子式/分子量 | C9H16O4 = 188.22 | | 外观与形状(20℃) | 液体 | | Reaxys-RN | 607635 | | PubChem物质ID | 87569435 | | SDBS (AIST Spectral DB) | 6529 | | MDL编号 | MFCD00009167 |
技术规格 | Appearance | Colorless to Almost colorless clear liquid | | Purity(GC) | min. 98.0 % |
物性(参考值) | 沸点 | 211 ℃ | | 闪点 | 88 ℃ | | 比重 | 1.01 | | 折射率 | 1.42 |
安全信息 | 信号词 | 警告 | | 危险性说明 | H227 : 可燃液体。
| | 防范说明 | P501 : 将内装物/容器送到批准的废物处理厂处理。
P210 : 远离热源/火花/明火/热表面。禁止吸烟。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P370 + P378 : 火灾时：使用干砂、干粉或抗醇泡沫灭火。
P403 + P235 : 存放在通风良好的地方。保持低温。
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| 141206 | J&K | Diethyl Ethylmalonate | 99% | 104元/25G; 233元/100G; | 展开 |
基本信息 | 分子式 | C9H16O4 | | 分子量 | 188.22 | | 沸点 | 75-77 | | 闪点 | 92 | | 密度 | 1.004 | | 折光率(n20D) | 1.4160 | | MDL编码 | MFCD00009167 | | Beilstein | 607635 | | EINECS 编号 | 205-093-3 |
安全信息 |
| C11436 | Alfa Aesar | Diethyl Ethylmalonate | 99% | 467元/100g; 1813元/500g; | 展开 |
基本信息 Ref#
11436 MDL
9167 分子式
C9 H16 O4 分子量
188.22 闪点
88 密度
1 |
| 8.00906 | Sigma-Aldrich | Diethyl Ethylmalonate | for synthesis | 369.16元/250 ML; | 展开 |
产品说明 分析说明 Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.003 - 1.005
Identity (IR): passes test 基本信息 | 线性分子式 | C2H5CH(COOC2H5)2 | | 分子量 | 188.22 | | MDL编号 | MFCD00009167 | | EC索引号 | 205-093-3 |
产品性质 | 质量水平 | 200 | | 测定 | ≥98.0% (GC) | | 效能 | >2000 mg/kg LD50, oral (Rat)
>2000 mg/kg LD50, skin (Rat) | | bp | 204-206 ℃/1013 hPa | | 转变温度 | flash point 88 ℃ | | 密度 | 1.00 g/cm3 at 20 ℃ | | 储存温度 | 2-30℃ | | InChI | 1S/C9H16O4/c1-4-7(8(10)12-5-2)9(11)13-6-3/h7H,4-6H2,1-3H3 | | InChI key | VQAZCUCWHIIFGE-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 10 - Combustible liquids | | WGK | WGK 2 | | 闪点(F) | 197.6 °F - closed cup | | 闪点(C) | 92 ℃ - closed cup |
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| D95204 | Sigma-Aldrich | Diethyl Ethylmalonate | 99% | 424.86元/100 G; | 展开 |
基本信息 | 线性分子式 | C2H5CH(COOC2H5)2 | | 分子量 | 188.22 | | Beilstein | 607635 | | EC 号 | 205-093-3 | | MDL编号 | MFCD00009167 | | PubChem化学物质编号 | 24894303 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 99% | | 折射率 | n20/D 1.416 (lit.) | | bp | 75-77 ℃/5 mmHg (lit.) | | 密度 | 1.004 g/mL at 25 ℃ (lit.) | | SMILES string | CCOC(=O)C(CC)C(=O)OCC | | InChI | 1S/C9H16O4/c1-4-7(8(10)12-5-2)9(11)13-6-3/h7H,4-6H2,1-3H3 | | InChI key | VQAZCUCWHIIFGE-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 10 - Combustible liquids | | WGK | WGK 2 | | 闪点(F) | 197.6 °F - closed cup | | 闪点(C) | 92 ℃ - closed cup | | 个人防护装备 | Eyeshields, Gloves, type ABEK (EN14387) respirator filter |
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| 464286 | Fluorochem | Diethyl 2-ethylmalonate | 97% | 220元/25g; 352元/100g; 1518元/500ml; | 展开 |
基本信息 | CAS Number | 133-13-1 | | MDL Number | MFCD00009167 | | Boiling Point | 211℃ | | Density | 1.004 |
安全信息 | 图形或危害标志 |  | | 危险性说明 | H302: Harmful if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H332: Harmful if inhaled.
H335: May cause respiratory irritation.
H227: Combustible liquid
| | 防范说明 | P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
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).
P330: Rinse mouth.
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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