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Merck
CN

414883

Sigma-Aldrich

异氰酸己酯

97%

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About This Item

线性分子式:
CH3(CH2)5NCO
CAS号:
分子量:
127.18
Beilstein:
1751836
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

质量水平

检测方案

97%

形式

liquid

折射率

n20/D 1.421 (lit.)

bp

162-164 °C (lit.)

密度

0.873 g/mL at 25 °C (lit.)

SMILES字符串

CCCCCCN=C=O

InChI

1S/C7H13NO/c1-2-3-4-5-6-8-7-9/h2-6H2,1H3

InChI key

ANJPRQPHZGHVQB-UHFFFAOYSA-N

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一般描述

异氰酸己酯的抗原性已在半抗原特异性呼吸道超敏反应的豚鼠动物模型中进行了研究。 以稀土三(2,6-二--丁基-4-甲基苯酚酯)[Ln(OAr)3]为引发剂,异氰酸己酯的聚合反应已有研究。

应用

异氰酸己酯可用于以下合成:
  • 刚性杆状、螺旋异氰酸酯基大分子单体
  • 利用活性阴离子聚合制备具有2-乙烯基吡啶的棒-卷-棒三嵌段共聚物
  • 通过活性阴离子聚合制备手性聚(n-己基异氰酸酯)(PHIC)大分子单体

警示用语:

Danger

危险分类

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3 - Resp. Sens. 1 - Skin Sens. 1

WGK

WGK 3

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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Chiroptical Properties of Graft Copolymers Containing Chiral Poly (n-hexyl isocyanate) as a Side Chain.
Shah PN, et al.
Macromolecules, 44(20), 7917-7925 (2011)
Garret M Miyake et al.
Journal of the American Chemical Society, 134(34), 14249-14254 (2012-08-16)
The synthesis of rigid-rod, helical isocyanate-based macromonomers was achieved through the polymerization of hexyl isocyanate and 4-phenylbutyl isocyanate, initiated by an exo-norbornene functionalized half-titanocene complex. Sequential ruthenium-mediated ring-opening metathesis polymerization of these macromonomers readily afforded well-defined brush block copolymers, with
Synthesis and Self-Assembly Studies of Amphiphilic Poly (n-hexyl isocyanate)-b lock-poly (2-vinylpyridine)-b lock-poly (n-hexyl isocyanate) Rod-Coil-Rod Triblock Copolymer.
Rahman M, et al.
Macromolecules, 39(15), 5009-5014 (2006)
Pulmonary hypersensitivity to hexyl isocyanate-ovalbumin aerosol in guinea pigs.
M H Karol et al.
Toxicology and applied pharmacology, 51(1), 73-80 (1979-10-01)
Boer Liu et al.
Molecules (Basel, Switzerland), 26(15) (2021-08-08)
This work reveals the influence of pendant hydrogen bonding strength and distribution on self-assembly and the resulting thermomechanical properties of A-AB-A triblock copolymers. Reversible addition-fragmentation chain transfer polymerization afforded a library of A-AB-A acrylic triblock copolymers, wherein the A unit

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