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Merck
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文件

388386

Sigma-Aldrich

4,4′-二异氰酸酯二环己基甲烷，异构体混合物

90%

别名:

HMDI, 氢化 MDI

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About This Item

线性分子式:
CH2(C6H10NCO)2
CAS号:
5124-30-1
分子量:
262.35
EC號碼:
225-863-2
MDL號碼:
MFCD00015405
分類程式碼代碼:
12162002
PubChem物質ID:
24864223
NACRES:
NA.23

化驗

90%

形狀

liquid

折射率

n20/D 1.497 (lit.)

mp

26 °C (lit.)

密度

1.066 g/mL at 25 °C (lit.)

SMILES 字串

O=C=NC1CCC(CC1)CC2CCC(CC2)N=C=O

InChI

1S/C15H22N2O2/c18-10-16-14-5-1-12(2-6-14)9-13-3-7-15(8-4-13)17-11-19/h12-15H,1-9H2

InChI 密鑰

KORSJDCBLAPZEQ-UHFFFAOYSA-N

相关类别

一般說明

4,4′-亚甲基双（环己基异氰酸酯）异构体混合物（HMDI）是一种具有良好机械性能的芳族二异氰酸酯。它具有光稳定性，并且耐水解。它主要可用于聚氨酯的合成。

應用

HMDI可形成NCO键，其可用于各种生物医学应用的聚氨酯合成中。

象形圖

Skull and crossbonesHealth hazard
GHS06,GHS08

訊號詞

Danger

危險分類

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

標靶器官

Respiratory system

儲存類別代碼

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

水污染物質分類（WGK）

WGK 1

閃點（°F）

235.4 °F - closed cup

閃點（°C）

113 °C - closed cup

個人防護裝備

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

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