| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| M862696 | MACKLIN | 7-甲基香豆素 | 98% | 233元/5g; 893元/25g; | 展开 |
储存：室温，干燥 状态：白色 -微浅黄色晶体 -粉末 |
| M1236 | TCI | 7-Methylcoumarin | >98.0%(GC) | 1600元/25G; | 展开 |
基本信息 | 纯度/分析方法 | >98.0%(GC) | | 分子式/分子量 | C10H8O2 = 160.17 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 122625 | | PubChem物质ID | 87573195 | | SDBS (AIST Spectral DB) | 9306 | | MDL编号 | MFCD00006880 |
技术规格 | Appearance | White to Light yellow powder to crystal | | Purity(GC) | min. 98.0 % | | Melting point | 127.0 to 130.0 ℃ | | Solubility in hot Methanol | very faint turbidity |
物性(参考值) 安全信息 | 信号词 | 警告 | | 危险性说明 | H303 : 吞咽可能有害。
H316 : 造成轻微皮肤刺激。
| | 防范说明 | P312 : 如感觉不适，呼叫急救中心/医生。
P332 + P313 : 如发生皮肤刺激：求医/就诊。
|
相关法规 |
| 929881 | J&K | 7-Methylcoumarin | 98% | 125元/20MG; | 展开 |
基本信息 | 分子式 | C10 H8 O2 | | 分子量 | 160.17 | | MDL编码 | MFCD00006880 |
|
| Y20191 | Alfa Aesar | 7-Methyl-2H-chromen-2-one | | 287元/1g; 1067元/5g; | 展开 |
|
| 220329 | Sigma-Aldrich | 7-Methylcoumarin | ≥98% | 1426.69元/10 G; | 展开 |
产品说明 一般描述 Antimitotic potential of 7-methylcoumarin has been investigated in Allium sativum promeristem1. 应用 7-Methylcoumarin was used as internal standard during the simultaneous determination of furocoumarin compounds in rat plasma by HPLC. 包装 10 g in poly bottle 基本信息 | 经验(实验)分子式 | C10H8O2 | | 分子量 | 160.17 | | EC 号 | 219-499-3 | | MDL编号 | MFCD00006880 | | PubChem化学物质编号 | 24853170 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | ≥98% | | bp | 171-172 ℃/11 mmHg (lit.) | | mp | 128-130 ℃ (lit.) | | SMILES string | Cc1ccc2C=CC(=O)Oc2c1 | | InChI | 1S/C10H8O2/c1-7-2-3-8-4-5-10(11)12-9(8)6-7/h2-6H,1H3 | | InChI key | DLHXRDUXNVEIEY-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 13 - Non 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) |
|
| 14673 | Supelco | 7-Methylcoumarin | analytical standard | 862.88元/100 MG; | 展开 |
产品说明 一般描述 7-甲基香豆素是取代的香豆素，属于以苯并吡喃-2-酮结构为核心的杂环氧化合物。通常用作食品和饮料产品的成分。 应用 7-甲基香豆素可作为分析标准品，通过液相色谱(LC)技术，确定化妆品、 烟草制品、 和植物提取物 中的分析物。 基本信息 | 经验(实验)分子式 | C10H8O2 | | 分子量 | 160.17 | | EC 号 | 219-499-3 | | MDL编号 | MFCD00006880 | | NACRES | NA.24 |
产品性质 | 等级 | analytical standard | | 质量水平 | 100 | | 测定 | ≥98.0% (HPLC) | | 保质期 | limited shelf life, expiry date on the label | | bp | 171-172 ℃/11 mmHg (lit.) | | mp | 128-130 ℃ (lit.) | | application(s) | cleaning products
cosmetics
food and beverages
personal care | | 格式 | neat | | SMILES string | Cc1ccc2C=CC(=O)Oc2c1 | | InChI | 1S/C10H8O2/c1-7-2-3-8-4-5-10(11)12-9(8)6-7/h2-6H,1H3 | | InChI key | DLHXRDUXNVEIEY-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 2 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
|
| ALR-054N | AccuStandard | 7-Methylcoumarin | | 154元/100mg; | 展开 |
| 7-Methylcoumarin | 7-甲基香豆素 | 2445-83-2 | |
|
| ALR-054S-CN-10X | AccuStandard | 7-Methylcoumarin,1000 μg/mL in Acetonitrile | 1000 μg/mL in Acetonitrile | 154元/1mL; | 展开 |
| 7-Methylcoumarin | 7-甲基香豆素 | 2445-83-2 | 1000 µg/mL |
|
| 069162 | Fluorochem | 7-Methyl-2H-chromen-2-one | 98% | 4906元/25g; | 展开 |
基本信息 | CAS Number | 2445-83-2 | | MDL Number | MFCD00006880 | | Melting Point | 128℃ |
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