| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| E809094 | MACKLIN | 没食子酸乙酯 | 98% | 32元/5g; 95元/25g; 296元/100g; 1116元/500g; | 展开 |
|
| E796907 | MACKLIN | 没食子酸乙酯 | 10mM in DMSO | 620元/1ml; | 展开 |
|
| E0854 | TCI | Ethyl Gallate [for Determination of Total Polyphenol Content] | >98.0%(T)(HPLC) | 600元/5G; | 展开 |
基本信息 | 纯度/分析方法 | >98.0%(T)(HPLC) | | 分子式/分子量 | C9H10O5 = 198.17 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 2116014 | | PubChem物质ID | 125307457 | | SDBS (AIST Spectral DB) | 6371 | | MDL编号 | MFCD00016430 |
技术规格 | Appearance | White to Light yellow to Light orange powder to crystal | | Purity(HPLC) | min. 98.0 area% | | Purity(Neutralization titration) | min. 98.0 % | | Melting point | 151.0 to 155.0 ℃ | | Functionality test | to pass test |
物性(参考值) 相关法规 |
| G0016 | TCI | Ethyl Gallate | >98.0%(T) | 300元/25G; 690元/100G; 2690元/500G; | 展开 |
基本信息 | 纯度/分析方法 | >98.0%(T) | | 分子式/分子量 | C9H10O5 = 198.17 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 2116014 | | PubChem物质ID | 87570243 | | SDBS (AIST Spectral DB) | 6371 | | MDL编号 | MFCD00016430 |
技术规格 | Appearance | White to Light yellow to Light orange powder to crystal | | Purity(Neutralization titration) | 98.0 to 101.0 % | | Melting point | 149.0 to 154.0 ℃ | | Solubility in Methanol | almost transparency |
物性(参考值) | 熔点 | 153 ℃ | | 水溶性 | 微溶 | | 溶解性(可溶于) | 甲醇,乙醇,乙醚 |
相关法规 |
| 561752 | J&K | Ethyl Gallate | 98% | 200元/25G; 622元/100G; | 展开 |
基本信息 | 分子式 | C9H10O5 | | 分子量 | 198.17 | | 熔点 | 149-153 | | MDL编码 | MFCD00016430 | | Beilstein | 2116014 | | EINECS 编号 | 212-608-5 |
安全信息 | 防范说明 | P262 | | WGK | 2 | | RTECS | LW7700000 | | TSCA | 是 |
|
| A13733 | Alfa Aesar | Ethyl 3,4,5-trihydroxybenzoate | 98% | 1168元/10g; 2796元/50g; | 展开 |
基本信息 MDL
MFCD00016430 EINECS
212-608-5 分子式
C9H10O5 分子量
198.18 熔点
148-152° 灵敏度
Ambient temperatures. 形态
Powder Beilstein
2116014 安全信息 RTECS
LW7700000 TSCA
是 |
| 48640 | Sigma-Aldrich | Ethyl Gallate | antioxidant, ≥96.0% (HPLC) | 1216.15元/100 G; | 展开 |
基本信息 | 线性分子式 | 3,4,5-(OH)3C6H2COOC2H5 | | 分子量 | 198.17 | | Beilstein | 2116014 | | EC 号 | 212-608-5 | | MDL编号 | MFCD00016430 | | PubChem化学物质编号 | 57651155 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | ≥96.0% (HPLC) | | SMILES string | CCOC(=O)c1cc(O)c(O)c(O)c1 | | InChI | 1S/C9H10O5/c1-2-14-9(13)5-3-6(10)8(12)7(11)4-5/h3-4,10-12H,2H2,1H3 | | InChI key | VFPFQHQNJCMNBZ-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 2 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
|
| 8.20597 | Sigma-Aldrich | Ethyl 3,4,5-trihydroxybenzoate | for synthesis | 563.95元/100 G; | 展开 |
产品说明 分析说明 Assay (acidimetric): ≥ 98.0 %
Melting range (lower value): ≥ 150 °C
Melting range (upper value): ≤ 152 °C
Identity (IR): passes test 基本信息 | 线性分子式 | 3,4,5-(OH)3C6H2COOC2H5 | | 分子量 | 198.17 | | Beilstein | 2116014 | | MDL编号 | MFCD00016430 | | EC索引号 | 212-608-5 |
产品性质 | 质量水平 | 200 | | 测定 | ≥98.0% (acidimetric) | | mp | 150-152 ℃ | | 储存温度 | 2-30℃ | | SMILES string | CCOC(=O)c1cc(O)c(O)c(O)c1 | | InChI | 1S/C9H10O5/c1-2-14-9(13)5-3-6(10)8(12)7(11)4-5/h3-4,10-12H,2H2,1H3 | | InChI key | VFPFQHQNJCMNBZ-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 2 |
|
| PHL83080 | | Ethyl Gallate | phyproof® Reference Substance | 3048.57元/100 MG; | 展开 |
产品说明 一般描述 This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG 法律信息 phyproof is a registered trademark of PhytoLab GmbH & Co. KG 基本信息 | 线性分子式 | 3,4,5-(OH)3C6H2COOC2H5 | | 分子量 | 198.17 | | Beilstein | 2116014 | | MDL编号 | MFCD00016430 |
产品性质 | 等级 | primary reference standard | | 产品线 | phyproof® Reference Substance | | 测定 | ≥98.0% (HPLC) | | manufacturer/tradename | PhytoLab | | application(s) | food and beverages | | 格式 | neat | | SMILES string | CCOC(=O)c1cc(O)c(O)c(O)c1 | | InChI | 1S/C9H10O5/c1-2-14-9(13)5-3-6(10)8(12)7(11)4-5/h3-4,10-12H,2H2,1H3 | | InChI key | VFPFQHQNJCMNBZ-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 2 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
|
| 216643 | Fluorochem | Ethyl 3,4,5-trihydroxybenzoate | 97% | 220元/10g; 396元/25g; | 展开 |
基本信息 | CAS Number | 831-61-8 | | MDL Number | MFCD00016430 | | Melting Point | 153℃ |
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 .
|
|
m.cnreagent.com