左旋龙脑

左旋龙脑又称梅片,是香樟新鲜枝叶经水蒸气蒸馏后的结晶。左旋龙脑为白色结晶性粉末或片状结晶。气香,辛辣,凉,有挥发性,火焰黄色时有淡烟味。 溶于乙醇、氯仿或乙醚。几乎不溶于水。

左旋龙脑广泛用于制备迷迭香、薰衣草等香精,用于生产肥皂、洗涤剂等家居用品。 此外,它还用于制药领域。 有一些研究侧重于 左旋龙脑在人神经母细胞瘤细胞中的抗凋亡、抗氧化和神经起保护作用。

Substance Identification

Synonyms L-冰片
CAS N/A
EINECS 207-353-1
FEMA N/A
HS.CODE 2906
Molecular Formula C10H18O
Molecular Weight 154.25

急性毒性数据

口服 LD50(大鼠) 5800mg/kg

Application & Uses

  1. 入药,用于发热昏迷,惊厥晕厥,中风痰厥,震迷癫痫痰,后鼻齿痛,口疮痈疽疮疡,目赤
  2. 用于香皂和其他家用产品的香味
  3. 用于芳香疗法

Features & Benefits

  • 左旋龙脑已被用于研究其在人类神经母细胞瘤细胞中的抗凋亡、抗氧化和神经保护作用
  • 清心明目,活血化瘀
  • 杀菌、清热止痛
  • 左旋龙脑可以防止腐蚀或发霉,延长保鲜天数

Sales Specification

ITEM VALUE
外观 白色结晶粉末或片状晶体
熔点(°C) 204 to 209
D-borneol(%) 95 min
旋转比(°) -34 to -39

Similar Specs

Package

  • 桶内双层塑料袋,每袋净重25kg

Preview all the spec of packaging

GHS Hazard Statements

Storage

  • 单独贮存于独立仓库
  • 仓库地面铺有接地材料
  • 远离火苗、明火、火源
  • 密封贮存于通风、阴凉、干燥处

Remark

— Disclaimer —
The above information is believed to be accurate and represents the best explanation currently available to us. However, no liability is assumed for any consequences arising from the use of this content. The technical standards for our products are developed and updated jointly by our customers and ourselves; where any changes occur, the latest specification shall prevail and will be confirmed in the relevant contract.All suggestions and data provided are based on information we consider to be reliable and are offered in good faith, but without any guarantee, as the conditions and methods of use of our products are beyond our control. Foreverest® makes no warranties, whether express or implied, regarding the accuracy, completeness or suitability of this information, and expressly disclaims any implied warranty of fitness for a particular purpose. Prospective users should conduct their own tests and evaluations to determine the suitability of Foreverest® materials and any recommendations for their intended applications before adoption, and, where appropriate, should obtain confirmation or approval from the relevant regulatory authorities.Any references in this page to patents or patented technologies, including descriptive material derived from patents or citations of specific patent numbers, are provided for information only. They must not be interpreted as a recommendation to use our products in a manner that could infringe any third‑party patent, nor as a grant of any licence or permission to use patents owned by Foreverest®.

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