E1521

Ethylendiamin

>99%, liquid, BioXtra

• Synonym(e): 1,2-Diaminoethan
• Lineare Formel: NH₂CH₂CH₂NH₂
• CAS-Nummer: 107-15-3
• Molekulargewicht: 60.10
• NACRES: NA.21
• PubChem Substance ID: 24894420
• eCl@ss: 39030201
• UNSPSC Code: 12352100
• EC Number: 203-468-6
• MDL number: MFCD00008204
• Beilstein/REAXYS Number: 605263
• Assay: >99%
• Bp: 118 °C (lit.)
• Vapor pressure: 10 mmHg ( 20 °C)

Eigenschaften

• Produktname: Ethylendiamin, BioXtra
• vapor density: 2.07 (vs air)
• Quality Segment: 200
• 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 (SO₄^2-): ≤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%
• functional group: amine
• SMILES string: NCCN
• InChI: 1S/C2H8N2/c3-1-2-4/h1-4H2
• InChI key: PIICEJLVQHRZGT-UHFFFAOYSA-N
• Gene Information: human ... FNTA(2339)

Beschreibung

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.[1] It participates in the synthesis of metal chalcogenides[2] and thiogallates.[3]

Sicherheitshinweise

• pictograms: GHS02,GHS06,GHS08,GHS05
• signalword: Danger
• hcodes: H226,H302 + H332,H311,H314,H317,H334,H412
• pcodes: P210 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 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
• Lagerklasse: 3 - Flammable liquids
• wgk: 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