460699
DAB-Am-4，聚丙烯亚胺四胺树枝状聚合物，1代
volume 428 Å3
别名:
N,N,N′,N′-四（3-氨基丙基）-1,4-丁二胺
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关于此项目
线性分子式:
[-CH2CH2N(CH2CH2CH2NH2)2]2
化学文摘社编号:
分子量:
316.53
UNSPSC Code:
12162002
PubChem Substance ID:
MDL number:
NACRES:
NA.23
产品名称
DAB-Am-4，聚丙烯亚胺四胺树枝状聚合物，1代, volume 428 Å3
InChI
1S/C16H40N6/c17-7-3-13-21(14-4-8-18)11-1-2-12-22(15-5-9-19)16-6-10-20/h1-20H2
SMILES string
NCCCN(CCCN)CCCCN(CCCN)CCCN
InChI key
LYBWJVKFJAIODE-UHFFFAOYSA-N
description
aminopropyl surface groups
mol wt
generation 1
feature
core type 1,4-diaminobutane core (4-carbon core)
no. Surface Groups
4
volume
428 Å3
refractive index
n20/D 1.502 (lit.)
viscosity
0.028 poise(50 °C)(lit.)
transition temp
Tg 107 °C (pH (25 wt. % aqueous solution) 12.)
solubility
water and methanol: soluble
density
0.96 g/mL at 25 °C (lit.)
storage temp.
2-8°C
Quality Level
Application
涂料、胶粘剂、塑料添加剂、化妆品、催化剂、导电薄膜、表面活性剂、控释剂和医疗诊断等。
signalword
Danger
hcodes
Hazard Classifications
Skin Corr. 1B
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
>230.0 °F - closed cup
flash_point_c
> 110 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Premysl Mikula et al.
Macromolecular bioscience, 18(10), e1800187-e1800187 (2018-08-30)
Poly(ethylene imine)s (PEIs) have been widely studied for biomedical applications, including antimicrobial agents against potential human pathogens. The interactions of branched PEIs (B-PEIs) with environmentally relevant microorganisms whose uncontrolled growth in natural or engineered environments causes health, economic, and technical
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