产品介绍
合成樟脑粉是一种易燃的萜烯酮类化合物。以松节油为原料,由α-蒎烯提取,然后进行转换为莰烯,酯化为乙酸龙脑酯,继续皂化,最终氧化制得。呈白色结晶性粉末,伴有刺激性芳香。
口服 LD50(大鼠) | 5g/kg min |
皮试 LD50(兔子) | 5g/kg min |
危险运输编码:UN 2717 4.1/PG 3 | 安全标识:S16 S26 S36 S24/25 S37/S39 | 危险标志:R11 R22 R20/21/22 R36/37/38
The above information is believed to be accurate and presents the best explanation currently available to us. We assume no liability resulting from above content. The technical standards are formulated and revised by customers’ requirement and us, if there are any changes, the latest specification will be executed and confirmed in the contract.
外观 | 白色粉末状晶体 |
熔点(°C) | 170 min |
比旋光度([α]20D,°) | -2 to 5 |
纯度(化学法,%) | 96 min |
卤素含量(PPM) | 350 max |
非挥发性残留物(%) | 0.1 max |