推荐产品
蒸汽密度
2.07 (vs air)
质量水平
蒸汽压
10 mmHg ( 20 °C)
产品线
BioXtra
检测方案
>99%
形式
liquid
自燃温度
716 °F
expl. lim.
16 %
杂质
≤0.0005% Phosphorus (P)
灼烧残渣
≤0.1%
折射率
n20/D 1.4565 (lit.)
pH值（酸碱度）
12.2 (20 °C, 110 g/L)
bp
118 °C (lit.)
mp
8.5 °C (lit.)
溶解性
H2O: soluble at
密度
0.899 g/mL at 25 °C (lit.)
痕量阴离子
chloride (Cl-): ≤0.05%
sulfate (SO42-): ≤0.05%
痕量阳离子
Al: ≤0.0005%
Ca: ≤0.0005%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Mg: ≤0.0005%
NH4+: ≤0.05%
Na: ≤0.005%
Pb: ≤0.001%
Zn: ≤0.0005%
SMILES字符串
NCCN
InChI
1S/C2H8N2/c3-1-2-4/h1-4H2
InChI key
PIICEJLVQHRZGT-UHFFFAOYSA-N
基因信息
human ... FNTA(2339)
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一般描述
乙二胺 (en) 是一种线性脂肪族二胺，它可在沸石催化剂存在下由乙醇胺和氨反应合成。对其作为变应原的作用进行了研究。它参与金属硫属化合物和硫戊酸盐的合成。
警示用语：
Danger
危险分类
Acute Tox. 3 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Flam. Liq. 3 - Resp. Sens. 1B - Skin Corr. 1B - Skin Sens. 1B
WGK
WGK 1
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
危险化学品
易制爆化学品
Minjeong Park et al.
Nanomaterials (Basel, Switzerland), 9(7) (2019-07-10)
Cu nanowires (NWs) possess remarkable potential a slow-cost heat transfer material in modern electronic devices. However, Cu NWs with high aspect ratios undergo surface oxidation, resulting in performance degradation. A growth temperature of approximately <1000 °C is required for preventing
Effect of dealumination of mordenite by acid leaching for selective synthesis of ethylenediamine from ethanolamine.
Segawa K and Shimura T.
Applied Catalysis A: General, 194, 309-317 (2000)
Paz Vaqueiro
Inorganic chemistry, 45(10), 4150-4156 (2006-05-09)
Five new thiogallates have been prepared solvothermally in the presence of ethylenediamine and characterized by single-crystal X-ray diffraction, thermogravimetry, and elemental analysis. [enH2][Ga4S7(en)2] (1), which crystallizes in the monoclinic space group P2(1)/c with lattice parameters a = 12.8698(12) angstroms, b
S D Prystowsky et al.
Archives of dermatology, 115(8), 959-962 (1979-08-01)
A study population of 1,158 paid adult volunteers was obtained. Prior to patch testing, a history of previous exposure to four allergens also was obtained. Prevalence of positive reactions to patch tests was nickel, 5.8%; neomycin, 1.1%; ethylenediamine, 0.43%; and
Yadong Li et al.
Inorganic chemistry, 38(21), 4737-4740 (2001-10-24)
Reaction of sulfur and selenium with elemental or ionic metals in liquid ethylenediamine at room temperature produced metal chalcogenides ME (M = Cu, Sn, Co(2+), Ni(2+), Mn(2+), or Pb(2+); E = S or Se), Ag(2)E, M(2)E(3) (M = Bi or
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