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Merck
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主要文件

60895

Sigma-Aldrich

松香

natural resin

别名:

Colophony, Rosin, gum

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About This Item

CAS号:
EC 号:
MDL编号:
UNSPSC代码:
11121502
NACRES:
NA.22

质量水平

表单

solid

酸值

150‑170

溶解性

chloroform: 0.1 g/mL, clear, slightly yellow to deep yellow

SMILES字符串

OC(=O)[C@]1([C@H]2[C@@]([C@H]3CCC(=CC3=CC2)C(C)C)(CCC1)C)C

InChI

1S/C20H30O2/c1-13(2)14-6-8-16-15(12-14)7-9-17-19(16,3)10-5-11-20(17,4)18(21)22/h7,12-13,16-17H,5-6,8-11H2,1-4H3,(H,21,22)/t16-,17+,19+,20+/m0/s1

InChI key

RSWGJHLUYNHPMX-ONCXSQPRSA-N

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一般描述

松香胶是一种渗出的树胶,可从松树中提取。它由松香酸、草酸和新松脂酸组成。

应用

松香胶已被用于:
  • 制备睾丸贴片
  • 研究其对浓缩油在水乳液中的物理稳定性的影响
  • 制备含有氢化可的松(HC)的松香纳米颗粒

分析说明

粉末至凝固块,黄色至深黄色

相关产品

象形图

Exclamation mark

警示用语:

Warning

危险声明

预防措施声明

危险分类

Skin Sens. 1

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

370.4 °F - closed cup

闪点(°C)

188 °C - closed cup

个人防护装备

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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