Merck
All Photos(1)

74738

Supelco

1-十八烯

analytical standard, ≥99.0% (GC)

Linear Formula:
CH3(CH2)15CH=CH2
CAS Number:
Molecular Weight:
252.48
Beilstein:
1761067
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.24

等级

analytical standard

质量水平

100

蒸汽密度

0.71 (vs air)

测定

≥99.0% (GC)

自燃温度

482 °F

保质期

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

折射率

n20/D 1.444 (lit.)
n20/D 1.445

bp

179 °C/15 mmHg (lit.)
314.4 °C±5.0 °C/760 mmHg (lit.)

mp

14-16 °C (lit.)

转变温度

solidification point 17-19 °C

密度

0.789 g/mL at 25 °C (lit.)

application(s)

environmental
petroleum

格式

neat

SMILES string

CCCCCCCCCCCCCCCCC=C

InChI

1S/C18H36/c1-3-5-7-9-11-13-15-17-18-16-14-12-10-8-6-4-2/h3H,1,4-18H2,2H3

InChI key

CCCMONHAUSKTEQ-UHFFFAOYSA-N

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应用

1-十八烯可以用作合成钴铁氧体纳米颗粒(NP)的溶剂,其涉及到将含有金属乙酰丙酮、十六二醇作为还原剂以及油酸作为表面活性剂的反应混合物进行分解以产生混合的金属油酸盐络合物,并由傅立叶变换红外光谱(FTIR)得以验证。
在使用十二烷酸银和十二烷酸制备高度单分散的银纳米颗粒中,1-十八碳烯可被用作一种高沸点溶剂。
有关合适仪器技术的更多信息,请参考产品分析证书。如需进一步支持,请联系技术服务。

象形图

Health hazard

警示用语:

Danger

危险声明

预防措施声明

危险分类

Asp. Tox. 1

补充剂危害

储存分类代码

10 - Combustible liquids

WGK

WGK 3

闪点(F)

300.2 °F - closed cup

闪点(C)

149.00 °C - closed cup

个人防护装备

Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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