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桑色素 水合物
Morin Hydrate
产品编号: | 3154899 |
规格: | for microscopy, for the determination of Al, Be, Zn, Ga, In, Sc, 1-2 mol/mol water |
CAS NO: | 654055-01-3 |
包装规格: | 5 G,10 G,50 G |
产品类别: | 进口试剂 |
品牌: | Sigma-Aldrich |
优惠价: | 立即咨询 |
产品价格查看更多规格...
产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
3154899 | 5 G | 900 | |||
3154899 | 10 G | 1520 | |||
3154899 | 50 G | 3920 |
产品别名
654055-01-3
桑色素 水合物
Morin Hydrate
2′,3,4′,5,7-Pentahydroxyflavone
2′,3,4′,5,7-五羟基黄酮
结构式
基本信息
Empirical Formula【经验(实验)分子式】 | C15H10O7 · xH2O |
Molecular weight | 302.24 (anhydrous basis) |
Colour Index Number【颜色索引号】 | 75660 |
Beilstein | 327474 |
EC number【EC 号】 | 207-542-9 |
MDL number | MFCD00017307 |
PubChem Substance ID【PubChem化学物质编号】 | 24885989 |
NACRES | NA.47 |
Quality【质量】 | for the determination of Al, Be, Zn, Ga, In, Sc |
General description【一般描述】 | Morin hydrate is a yellowish pigment and a fluorescent indicator. It is used for the fluorimetric determination of several metals, mostly aluminum. |
Application【应用】 | Morin has been utilized in fluorescent microscopy as a fluorescent nuclear stain and as an application to detect aluminium in the brain by demonstrating metal salts. |
Other Notes【其他说明】 | 用于几种金属(主要是铝)的荧光测定试剂 |
产品性质
Quality Level【质量水平】 | 200 |
grade【等级】 | for microscopy |
Assay【测定】 | ≥85% (HPLC) |
form【形式】 | powder |
technique(s) | titration: suitable |
impurities【杂质】 | 1-2 mol/mol water |
mp | 299-300 ℃ |
solubility【溶解性】 | methanol: 0.5 g/10 mL, brown |
εmax | ≥300 at 360-375 nm in methanol |
application(s) | diagnostic assay manufacturing hematology histology |
storage temp.【储存温度】 | room temp |
SMILES string | O=C1C(O)=C(C2=CC=CC=C2O)OC3=CC(O)=CC(O)=C31 |
Gene Information | human ... CYP1A2(1544) |
packaging【包装】 | 50 g in poly bottle 5 g in glass bottle |
安全信息
Pictograms【象形图】 | GHS07 |
Signal word【警示用语:】 | Warning |
Hazard Statements | H315 - H319 - H335 |
Precautionary Statements | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
Hazard Classifications【危险分类】 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
Target Organs【靶器官】 | Respiratory system |
Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
WGK | WGK 3 |
Personal Protective Equipment【个人防护装备】 | dust mask type N95 (US), Eyeshields, Gloves |