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Merck

292753

Sigma-Aldrich

五乙烯六胺

technical grade

别名:

3,6,9,12-四氮杂十四烷基-1,14-二胺

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About This Item

线性分子式:
NH2CH2CH2NH(CH2CH2NH)3CH2CH2NH2
CAS号:
分子量:
232.37
Beilstein:
1768042
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

等級

technical grade

品質等級

折射率

n20/D 1.5096 (lit.)

溶解度

water: soluble 500 g/L at 20 °C

密度

0.95 g/mL at 25 °C (lit.)

SMILES 字串

NCCNCCNCCNCCNCCN

InChI

1S/C10H28N6/c11-1-3-13-5-7-15-9-10-16-8-6-14-4-2-12/h13-16H,1-12H2

InChI 密鑰

LSHROXHEILXKHM-UHFFFAOYSA-N

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一般說明

五乙烯六胺(PEHA)是一种无环多胺,可用于制备胺改性吸附剂。

應用

5. 五乙烯六胺已用于制备:
  • 聚异丁烯琥珀酰亚胺 (PIBSI) 分散剂,用作发动机油添加剂
  • 聚甲基丙烯酸缩水甘油酯 (P (GMA)) 均聚物
  • 聚(酰胺胺)

訊號詞

Danger

危險聲明

危險分類

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1

儲存類別代碼

8A - Combustible, corrosive hazardous materials

水污染物質分類(WGK)

WGK 2

閃點(°F)

235.4 °F - closed cup

閃點(°C)

113 °C - closed cup

個人防護裝備

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


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Pentaethylenehexamine and d-penicillamine co-functionalized graphene quantum dots (PEHA-GQD-DPA) was made via one two-step thermal pyrolysis. The resulting PEHA-GQD-DPA is composed of the graphene sheets with an average size of 3.16 nm and the rich of functional groups. It gives an ultra
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Nitrilase-catalyzed regioselective hydrolysis of 1-cyanocyclohexaneacetonitrile (1-CHAN) is a green and efficient approach for the preparation of 1-cyanocyclohexaneacetic acid (1-CHAA), a key precursor for the synthesis of gabapentin. Here, a mesoporous biosilica particles prepared by the ethyleneamine-mediated silicification have been used
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