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Camphor crystals are sometimes used to prevent damage to insect collections by other small insects 最后该二级醇被氧化,最后得到酮类化合物樟脑 (camphor)。 本文版权属于 Chem-Station化学空间, 欢迎点击按钮分享,未经许可,谢绝转载! It is kept in clothes used on special occasions and festivals, and also in cupboard corners as a cockroach repellent.
世界上使用的樟脑丸多是由化学方式合成。 中文名 樟脑 外文名 Camphor [3] 化学式 C10H16O [2] 分子量 152.24 CAS登录号 464-49-3 [2] EINECS登录号 207-355-2 [2] 中文名:右旋樟脑,英文名:D-Camphor,CAS:464-49-3,化学式:C10H16O,分子量:152.23,密度:0.983g/cm<sup>3</sup>,熔点:178-182 °C (lit.),沸点:207.419°C at 760 mmHg,闪点:64.444°C,蒸汽压:0.225mmHg at 25°C,折射率:1.485,MSDS. Learn more about camphor uses, effectiveness, possible side effects, interactions, dosage, user ratings and products that contain camphor.
About the same density as water
Emits flammable vapors above 150 °f Used to make moth proofings, pharmaceuticals, and flavorings. Camphor ( (±)-Camphor) 是一种外用抗感染和抗瘙痒剂,口服有驱风作用。 然而,Camphor 摄入时有毒。 Camphor 具有抗病毒,镇咳和抗癌活性。 Camphor 是一种 TRPV3 激动剂。 Camphor, an organic compound of penetrating, somewhat musty aroma, used for many centuries as a component of incense and as a medicinal
Modern uses of camphor have been as a plasticizer for cellulose nitrate and as an insect repellent. Overview camphor (cinnamomum camphora) is a terpene (organic compound) that’s commonly used in creams, ointments, and lotions. 對於有 葡萄糖-6-磷酸脫氫酶缺乏症 (通稱 蠶豆症)的患者,建議勿接觸或使用含樟腦 (camphor) 之外用藥品。 [3] 諾貝爾 利用樟腦為原料研製出了新式 火藥,煙霧較少的「無煙火藥」 Ballistite,在1887年取得專利,此種火藥威力更強,能使敵方不容易發現自己。
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