| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| P816149 | MACKLIN | 虎杖苷 | 95% (HPLC) | 35元/1g; 99元/5g; 397元/25g; 1503元/100g; | 展开 |
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| P1878 | TCI | Piceid | >95.0%(HPLC) | 135元/1G; 390元/5G; | 展开 |
基本信息 | 纯度/分析方法 | >95.0%(HPLC) | | 分子式/分子量 | C20H22O8 = 390.39 | | 外观与形状(20℃) | 固体 | | 储存温度 | 0-10℃ | | 应避免的情况 | 加热 | | 相关CAS RN | 65914-17-2 | | Reaxys-RN | 54837 | | PubChem物质ID | 125307425 | | MDL编号 | MFCD00210592 |
技术规格 | Appearance | White to Almost white powder to crystal | | Purity(HPLC) | min. 95.0 area% | | Specific rotation [a]20/D | -65.0 to -70.0 deg(C=1, MeOH) |
物性(参考值) | 熔点 | 226 ℃ | | 比旋光度 [α]D | -68° (C=1,MeOH) | | 最大吸收波长 | 305(EtOH) nm |
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| 397871 | J&K | Polydatin | 98%, 来源于虎杖 | 102元/20MG; 306元/100MG; | 展开 |
基本信息 | 分子式 | C20H22O8 | | 分子量 | 390.38 | | 熔点 | 226 | | 比旋光度([α]20D) | -64 to -68 (C=1, EtOH) | | MDL编码 | MFCD00210592 | | Beilstein | 54837 | | 存储条件 | Store at 2-8℃ |
安全信息 |
| 960285 | J&K | Polydatin | 来源于虎杖, 有效含量≥90%, 可溯源至中检院标准品 | 171元/20MG; | 展开 |
基本信息 | 分子式 | C20H22O8 | | 分子量 | 390.38 | | MDL编码 | MFCD00210592 |
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| PHL89312 | | trans-Polydatin | phyproof® Reference Substance | 3328.55元/20 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 | 经验(实验)分子式 | C20H22O8 | | 分子量 | 390.38 | | MDL编号 | MFCD00210592 |
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 | | 储存温度 | 2-8℃ | | InChI | 1S/C20H22O8/c21-10-16-17(24)18(25)19(26)20(28-16)27-15-8-12(7-14(23)9-15)2-1-11-3-5-13(22)6-4-11/h1-9,16-26H,10H2/b2-1+/t16-,17-,18+,19-,20-/m1/s1 | | InChI key | HSTZMXCBWJGKHG-CUYWLFDKSA-N |
安全信息 | 象形图 |  | | 警示用语： | Warning | | 危险声明 | H319 | | 预防措施声明 | P264 - P280 - P305 + P351 + P338 - P337 + P313 | | 危险分类 | Eye Irrit. 2 | | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 547229 | Fluorochem | Polydatin | 98% | 440元/1g; 1100元/5g; 1738元/10g; 3300元/25g; | 展开 |
基本信息 | CAS Number | 27208-80-6 | | MDL Number | MFCD00210592 | | Melting Point | 220-230℃ |
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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