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trans-Cinnamaldehyde
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 |
| 4088953 | 5 ML | 311 | |||
| 4088953 | 250 ML | 353 | |||
| 4088953 | 1 L | 482 |
产品别名
104-55-2
trans-Cinnamaldehyde
trans-Cinnamic aldehyde, trans-3-Phenyl-2-propenal
基本信息
| Linear Formula【线性分子式】 | C6H5CH=CHCHO |
| Molecular weight | 132.16 |
| MDL number | MFCD00007000 |
| EC Index Number【EC索引号】 | 203-213-9 |
| Analysis Note【分析说明】 | Assay (GC, area%): ≥ 98.0 % (a/a) Density (d 20 °C/ 4 °C): 1.048 - 1.051 Identity (IR): passes test Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt. |
产品性质
| Quality Level【质量水平】 | 200 |
| vapor pressure【蒸汽压】 | <0.1 hPa ( 20 ℃) |
| Assay【测定】 | ≥98.0% (GC) |
| potency【效能】 | 2220 mg/kg LD50, oral (Rat) >2000 mg/kg LD50, skin (Rabbit) |
| bp | 251 ℃/960 hPa |
| mp | -8 ℃ |
| transition temp【转变温度】 | flash point 138 ℃ |
| density | 1.05 g/cm3 at 20 ℃ |
| storage temp.【储存温度】 | 2-30℃ |
| InChI | 1S/C9H8O/c10-8-4-7-9-5-2-1-3-6-9/h1-8H/b7-4+ |
| InChI key | KJPRLNWUNMBNBZ-QPJJXVBHSA-N |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H312 - H315 - H317 - H319 - H412 |
| Precautionary Statements | P261 - P264 - P273 - P280 - P302 + P352 + P312 - P305 + P351 + P338 |
| Hazard Classifications【危险分类】 | Acute Tox. 4 Dermal - Aquatic Chronic 3 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 |
| Storage Class Code【储存分类代码】 | 10 - Combustible liquids |
| WGK | WGK 1 |
| Flash Point(F)【闪点(F)】 | 221.0 °F - Pensky-Martens closed cup |
| Flash Point(C)【闪点(C)】 | 105 ℃ - Pensky-Martens closed cup |
