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香草醛
Vanillin melting point standard
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| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 4062907 | 1 G | 2380 |
产品别名
121-33-5
香草醛
Vanillin melting point standard
Vanillin
4-Hydroxy-3-methoxybenzaldehyde
Vanillic aldehyde
4-羟基-3-甲氧苯甲醛
结构式
基本信息
| Linear Formula【线性分子式】 | 4-(HO)C6H3-3-(OCH3)CHO |
| Molecular weight | 152.15 |
| Beilstein | 472792 |
| MDL number | MFCD00006942 |
| PubChem Substance ID【PubChem化学物质编号】 | 329751487 |
| NACRES | NA.24 |
| General description【一般描述】 | Vanillin Melting Point Standard also called Vanillin is an aromatic compound, and is used for flavoring foods. It is has biogenetic relationship to phenylpropanoid pathway. It is mostly used in foods, beverages, perfumes and pharmaceuticals. |
| Application【应用】 | It has been used as reference standard in calibrating hot stage; during thermomicroscopic investigation performed with optical polarizing microscope; usually equipped with a hot stage and temperature controller. |
| Analysis Note【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. |
| Other Notes【其他说明】 | USP issued SDS can be found here. Sales restrictions may apply. |
产品性质
| grade【等级】 | pharmaceutical primary standard |
| vapor density【蒸汽密度】 | 5.3 (vs air) |
| vapor pressure【蒸汽压】 | >0.01 mmHg ( 25 ℃) |
| manufacturer/tradename | USP |
| bp | 170 ℃/15 mmHg (lit.) |
| mp | 81-83 ℃ (lit.) |
| application(s) | pharmaceutical (small molecule) |
| format【格式】 | neat |
| SMILES string | COc1cc(C=O)ccc1O |
| InChI | 1S/C8H8O3/c1-11-8-4-6(5-9)2-3-7(8)10/h2-5,10H,1H3 |
| InChI key | MWOOGOJBHIARFG-UHFFFAOYSA-N |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H319 |
| Precautionary Statements | P264 - P280 - P305 + P351 + P338 - P337 + P313 |
| Hazard Classifications【危险分类】 | Eye Irrit. 2 |
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 1 |
| Flash Point(F)【闪点(F)】 | 319.6 - 321.4 °F - closed cup |
| Flash Point(C)【闪点(C)】 | 159.8 - 160,8 ℃ - closed cup |
