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Merck
CN

305405

Sigma-Aldrich

异氰酸十八酯

≥90%

别名:

1-十八烷基异氰酸酯, 1-异氰酸十八烷酯, ODI, 正十八烷基异氰酸酯, 硬脂基异氰酸酯

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About This Item

线性分子式:
CH3(CH2)17NCO
CAS号:
分子量:
295.50
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

蒸汽压

1 mmHg ( 154 °C)

检测方案

≥90%

折射率

n20/D 1.45 (lit.)

bp

172-173 °C/5 mmHg (lit.)

mp

15-16 °C (lit.)

密度

0.847 g/mL at 25 °C (lit.)

储存温度

2-8°C

SMILES字符串

CCCCCCCCCCCCCCCCCCN=C=O

InChI

1S/C19H37NO/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-20-19-21/h2-18H2,1H3

InChI key

QWDQYHPOSSHSAW-UHFFFAOYSA-N

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应用

十八烷基异氰酸酯(十八烷基异氰酸酯)被用于以下化学改性:
  • 纤维素纳米晶体表面,以促进界面填料/基质相互作用
  • 聚(2-羟乙基甲基丙烯酸)(pHEMA)薄膜,以便用新鲜抽取的人全血研究体外血液相容性
  • 纤维素纳米晶体(或晶须)和微纤化纤维素(MFC)

象形图

Health hazardExclamation mark

警示用语:

Danger

危险分类

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

靶器官

Respiratory system

WGK

WGK 1

闪点(°F)

closed cup

闪点(°C)

closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

危险化学品

分析证书(COA)

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Gilberto Siqueira et al.
Carbohydrate polymers, 91(2), 711-717 (2012-11-06)
Cellulose nanocrystals have been prepared by acid hydrolysis of Luffa cylindrica fibers. The acid-resistant residue consisted of rod-like nanoparticles with an average length an diameter around 242 and 5.2nm, respectively (aspect ratio around 46). These cellulose nanocrystals have been used
Gilberto Siqueira et al.
Langmuir : the ACS journal of surfaces and colloids, 26(1), 402-411 (2009-11-20)
Cellulose nanocrystals (or whiskers) and microfibrillated cellulose (MFC) were successfully obtained from sisal fibers and modified with n-octadecyl isocyanate (C(18)H(37)NCO) using two different methods with one innovation that consists of an in situ solvent exchange procedure. The surface chemical modification
Marion Fischer et al.
Biomaterials, 33(31), 7677-7685 (2012-07-31)
Albumin-scavenging surfaces decorated with n-alkyl chains represent an established strategy for blood-contacting applications. To evaluate this concept, a set of poly (2-hydroxyethyl methacrylate) (pHEMA) films modified with different amounts of octadecyl isocyanate (C18) was investigated in an in vitro hemocompatibility

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