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4-(Dimethylamino)benzaldehyde
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 |
| 4060313 | 25 G | 802 | |||
| 4060313 | 100 G | 1390 | |||
| 4060313 | 1 KG | 8870 |
产品别名
100-10-7
4-(Dimethylamino)benzaldehyde
p-Formyldimethylaniline, Ehrlich′s reagent
基本信息
| Linear Formula【线性分子式】 | 4-[(CH3)2N]C6H4CHO |
| Molecular weight | 149.19 |
| MDL number | MFCD00003381 |
| EC Index Number【EC索引号】 | 202-819-0 |
| Linkage【联系】 | Replaces: DX1590-3; DX1590 |
| Analysis Note【分析说明】 | Assay (perchloric acid titration): ≥ 99 % Identity (IR-spectrum): passes test Melting point: 73 - 75 °C Heavy metals (as Pb): ≤ 0.001 % Fe (Iron): ≤ 0.001 % Readily carbonisable substance: passes test Sulfated ash: ≤ 0.1 % Loss on drying: ≤ 0.5 % |
产品性质
| agency | reag. Ph. Eur. |
| Quality Level【质量水平】 | 100 |
| vapor pressure【蒸汽压】 | <0.1 hPa ( 20 ℃) |
| autoignition temp.【自燃温度】 | 445 ℃ |
| potency【效能】 | >6400 mg/kg LD50, oral (Rat) |
| mp | 75 ℃ |
| transition temp【转变温度】 | flash point >100 ℃ |
| density | 1.22 g/cm3 at 20.1 ℃ |
| bulk density【堆积密度】 | 350 kg/m3 |
| storage temp.【储存温度】 | 15-25℃ |
| InChI | 1S/C9H11NO/c1-10(2)9-5-3-8(7-11)4-6-9/h3-7H,1-2H3 |
| InChI key | BGNGWHSBYQYVRX-UHFFFAOYSA-N |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H317 |
| Precautionary Statements | P261 - P272 - P280 - P302 + P352 - P333 + P313 - P362 + P364 |
| Hazard Classifications【危险分类】 | Skin Sens. 1B |
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 1 |
| Flash Point(F)【闪点(F)】 | 327.2 °F - closed cup |
| Flash Point(C)【闪点(C)】 | 164 ℃ - closed cup |
