| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| T861484 | MACKLIN | 2-乙酰柠檬酸三乙酯 | 97% | 48元/25ml; 106元/100ml; 318元/500ml; 1268元/2.5L; | 展开 |
储存：室温,干燥 状态：无色到淡黄色液体 折射率：n20/D 1.439(lit.) |
| A0086 | TCI | Triethyl O-Acetylcitrate | >97.0%(GC) | 195元/25G; 465元/500G; | 展开 |
基本信息 | 纯度/分析方法 | >97.0%(GC) | | 分子式/分子量 | C14H22O8 = 318.32 | | 外观与形状(20℃) | 液体 | | Reaxys-RN | 1804947 | | PubChem物质ID | 87561783 | | SDBS (AIST Spectral DB) | 7365 | | MDL编号 | MFCD00049378 |
技术规格 | Appearance | Colorless to Almost colorless clear liquid | | Purity(GC) | min. 97.0 % |
物性(参考值) | 沸点 | 229 ℃/100 mmHg | | 闪点 | 188 ℃ | | 比重 | 1.14 | | 折射率 | 1.44 |
相关法规 |
| 388351 | Sigma-Aldrich | Triethyl 2-acetylcitrate | 99% | 658.94元/500 ML; | 展开 |
基本信息 | 线性分子式 | CH3COOC(COOCH2CH3)(CH2COOCH2CH3)2 | | 分子量 | 318.32 | | Beilstein | 1804947 | | EC 号 | 201-066-5 | | MDL编号 | MFCD00049378 | | PubChem化学物质编号 | 24864221 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 99% | | 折射率 | n20/D 1.439 (lit.) | | bp | 228-229 ℃/100 mmHg (lit.) | | 密度 | 1.136 g/mL at 25 ℃ (lit.) | | SMILES string | O=C(OCC)C(CC(OCC)=O)(CC(OCC)=O)OC(C)=O | | InChI | 1S/C14H22O8/c1-5-19-11(16)8-14(22-10(4)15,13(18)21-7-3)9-12(17)20-6-2/h5-9H2,1-4H3 | | InChI key | WEAPVABOECTMGR-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 10 - Combustible liquids | | WGK | WGK 1 | | 闪点(F) | 235.4 °F - closed cup | | 闪点(C) | 113 ℃ - closed cup |
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| PHR1157 | Supelco | Triethyl 2-acetylcitrate | Pharmaceutical Secondary Standard; Certified Reference Material | 855.65元/1 G; | 展开 |
产品说明 一般描述 Certified pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Triethyl 2-acetylcitrate is widely used in hydrophilic adhesives for medications and in biodegradable composition for papermaking and nonwoven production. 应用 These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements. 分析说明 These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available. 其他说明 Values of analytes vary lot to lot.
This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis. 附注 To see an example of a Certificate of Analysis for this material enter LRAC3554 in the slot below. This is an example certificate only and may not be the lot that you receive. 基本信息 | 线性分子式 | CH3COOC(COOCH2CH3)(CH2COOCH2CH3)2 | | 分子量 | 318.32 | | Beilstein | 1804947 | | EC 号 | 201-066-5 | | MDL编号 | MFCD00049378 | | PubChem化学物质编号 | 329823175 |
产品性质 | 质量水平 | 300 | | 等级 | certified reference material
pharmaceutical secondary standard | | CofA | current certificate can be downloaded | | technique(s) | HPLC: suitable
gas chromatography (GC): suitable | | 折射率 | n20/D 1.439 (lit.) | | bp | 228-229 ℃/100 mmHg (lit.) | | 密度 | 1.136 g/mL at 25 ℃ (lit.) | | application(s) | pharmaceutical (small molecule) | | 格式 | neat | | 药典可追溯性 | traceable to USP 1009923 | | 储存温度 | 2-30℃ | | SMILES string | O=C(OCC)C(CC(OCC)=O)(CC(OCC)=O)OC(C)=O | | InChI | 1S/C14H22O8/c1-5-19-11(16)8-14(22-10(4)15,13(18)21-7-3)9-12(17)20-6-2/h5-9H2,1-4H3 | | InChI key | WEAPVABOECTMGR-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 10 - Combustible liquids | | WGK | WGK 1 | | 闪点(F) | 235.4 °F - closed cup | | 闪点(C) | 113 ℃ - closed cup |
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| 1009923 | USP | Acetyltriethyl citrate | United States Pharmacopeia (USP) Reference Standard | 3633.89元/100 mg; | 展开 |
产品说明 一般描述 This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia. 分析说明 These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind. 其他说明 USP issued SDS can be found here.
Sales restrictions may apply. 基本信息 | 线性分子式 | CH3COOC(COOCH2CH3)(CH2COOCH2CH3)2 | | 分子量 | 318.32 | | Beilstein | 1804947 | | MDL编号 | MFCD00049378 | | PubChem化学物质编号 | 329748888 | | NACRES | NA.24 |
产品性质 | 等级 | pharmaceutical primary standard | | manufacturer/tradename | USP | | 折射率 | n20/D 1.439 (lit.) | | bp | 228-229 ℃/100 mmHg (lit.) | | 密度 | 1.136 g/mL at 25 ℃ (lit.) | | application(s) | pharmaceutical (small molecule) | | 格式 | neat | | SMILES string | O=C(OCC)C(CC(OCC)=O)(CC(OCC)=O)OC(C)=O | | InChI | 1S/C14H22O8/c1-5-19-11(16)8-14(22-10(4)15,13(18)21-7-3)9-12(17)20-6-2/h5-9H2,1-4H3 | | InChI key | WEAPVABOECTMGR-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 10 - Combustible liquids | | WGK | WGK 1 | | 闪点(F) | 235.4 °F - closed cup | | 闪点(C) | 113 ℃ - closed cup |
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| PLAS-PL-001N | AccuStandard | Citroflex A-2 | | 772元/50mg; | 展开 |
| Citroflex A-2 | 2-乙酰柠檬酸三乙酯 | 77-89-4 | |
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| PLAS-PL-001S | AccuStandard | Citroflex A-2 ,1000 μg/mL in Hexane | 1000 μg/mL in Hexane | 278元/1mL; | 展开 |
| Citroflex A-2 | 2-乙酰柠檬酸三乙酯 | 77-89-4 | 1000 µg/mL |
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| 463578 | Fluorochem | Triethyl 2-acetoxypropane-1,2,3-tricarboxylate | 95% | 220元/1g; 242元/25g; 418元/100g; 880元/500g; | 展开 |
基本信息 | CAS Number | 77-89-4 | | MDL Number | MFCD00049378 | | Boiling Point | 229℃ | | Density | 1.14 |
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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