Saltar al contenido
Merck
Todas las fotos(2)

Documentos

E1521

Sigma-Aldrich

Ethylenediamine

BioXtra

Sinónimos:

1,2-Diaminoethane

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(2)

About This Item

Fórmula lineal:
NH2CH2CH2NH2
Número de CAS:
107-15-3
Peso molecular:
60.10
Beilstein/REAXYS Number:
605263
EC Number:
203-468-6
MDL number:
MFCD00008204
UNSPSC Code:
12352100
eCl@ss:
39030201
PubChem Substance ID:
24894420
NACRES:
NA.21

vapor density

2.07 (vs air)

vapor pressure

10 mmHg ( 20 °C)

product line

BioXtra

assay

>99%

form

liquid

autoignition temp.

716 °F

expl. lim.

16 %

impurities

≤0.0005% Phosphorus (P)

ign. residue

≤0.1%

refractive index

n20/D 1.4565 (lit.)

pH

12.2 (20 °C, 110 g/L)

bp

118 °C (lit.)

mp

8.5 °C (lit.)

solubility

H2O: soluble at 

density

0.899 g/mL at 25 °C (lit.)

anion traces

chloride (Cl-): ≤0.05%
sulfate (SO42-): ≤0.05%

cation traces

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 string

NCCN

InChI

1S/C2H8N2/c3-1-2-4/h1-4H2

InChI key

PIICEJLVQHRZGT-UHFFFAOYSA-N

Gene Information

human ... FNTA(2339)

¿Está buscando productos similares? Visita Guía de comparación de productos

Categorías relacionadas

General description

Ethylenediamine (en) is a linear aliphatic diamine that can be synthesized by reacting ethanolamine and ammonia in the presence of zeolite catalyst. Its effect as an allergen has been investigated. It participates in the synthesis of metal chalcogenides and thiogallates.

signalword

Danger

Hazard Classifications

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

Storage Class

3 - Flammable liquids

wgk_germany

WGK 1

flash_point_f

100.4 °F - closed cup

flash_point_c

38 °C - closed cup

ppe

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

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

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
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
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)
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
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
Ver todos los artículos relacionados

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico