31589

Sigma-Aldrich

Diethanolamine

BioUltra, ≥99.5% (GC)

Sinônimo(s):
2,2′-Iminodiethanol, Bis(2-hydroxyethyl)amine
Fórmula linear:
HN(CH2CH2OH)2
Número CAS:
Peso molecular:
105.14
Beilstein/REAXYS Number:
605315
Número EC:
Número MDL:
ID de substância PubChem:
NACRES:
NA.25

Nível de qualidade

200
100

densidade de vapor

3.6 (vs air)

pressão de vapor

<0.98 atm ( 100 °C)

linha de produto

BioUltra

teor

≥99.5% (GC)

forma

liquid
viscous liquid

temperatura de autoignição

689 °F

Lim. expl.

10.6 %

Impurezas

insoluble matter, passes filter test
≤0.2% water

índice de refração

n20/D 1.477 (lit.)

pH

11.0-12.0 (25 °C, 1 M in H2O)

pb

217 °C/150 mmHg (lit.)

pf

28 °C (lit.)

solubilidade

H2O: 1 M at 20 °C, clear, colorless

densidade

1.097 g/mL at 25 °C (lit.)

traços de ânion

carbonate (CO32-): ≤2000 mg/kg

traços de cátion

Al: ≤1 mg/kg
As: ≤0.1 mg/kg
Ba: ≤1 mg/kg
Bi: ≤1 mg/kg
Ca: ≤5 mg/kg
Cd: ≤1 mg/kg
Co: ≤1 mg/kg
Cr: ≤1 mg/kg
Cu: ≤1 mg/kg
Fe: ≤1 mg/kg
K: ≤20 mg/kg
Li: ≤1 mg/kg
Mg: ≤1 mg/kg
Mn: ≤1 mg/kg
Mo: ≤1 mg/kg
Na: ≤20 mg/kg
Ni: ≤1 mg/kg
Pb: ≤1 mg/kg
Sr: ≤1 mg/kg
Zn: ≤1 mg/kg

λ

1 M in H2O

Absorção UV

λ: 260 nm Amax: 0.04
λ: 280 nm Amax: 0.02

SMILES string

OCCNCCO

InChI

1S/C4H11NO2/c6-3-1-5-2-4-7/h5-7H,1-4H2

InChI key

ZBCBWPMODOFKDW-UHFFFAOYSA-N

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Categorias relacionadas

Outras notas

Component in diethanolamine-hydrochloric acid buffer (pH 7.80 - 9.90); Improved chemiluminescent detection of alkaline phosphatase.

Palavra indicadora

Danger

hazcat

Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2 - STOT RE 2 Oral

storage_class_code

10 - Combustible liquids

WGK Alemanha

WGK 1

Ponto de fulgor (ºF)

280.4 °F - closed cup

Ponto de fulgor (ºC)

138 °C - closed cup

Equipamento de proteção individual

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

Certificado de análise

Certificado de origem

D.D. Perrin et al.
Buffers for pH and Metal Ion Control, 145-145 (1974)
Improved chemiluminescent detection of alkaline phosphatase.
I Bronstein et al.
BioTechniques, 9(2), 160-161 (1990-08-01)
Ken-Ichi Kusumoto et al.
Journal of biomedical materials research. Part A, 91(1), 1-10 (2008-08-07)
Understanding of lipidic materials used for gene delivery system is essential for the effective design and development of potential applications in basic and therapeutic research. This study aimed to evaluate the biological activity of totally synthesized ditetradecylacetyldiethanolaminetrimethylammonium (TMA-C2-DEA-C14) as gene...
Shiguo Sun et al.
Dalton transactions (Cambridge, England : 2003), (38)(38), 7969-7974 (2009-09-23)
A series of ruthenium(II) tris-bipyridyl complexes covalently linked with different amine reductants such as tripropylamine (TPrA), ethanolamine and diethanolamine for an electrochemiluminescence (ECL) system have been synthesized. Their ECL property at different working electrodes has been studied with and without...
William Conway et al.
Environmental science & technology, 46(13), 7422-7429 (2012-05-25)
The kinetics of the fast reversible carbamate formation reaction of CO(2)(aq) with a series of substituted cyclic secondary amines as well as the noncyclic secondary amine diethanolamine (DEA) has been investigated using the stopped-flow spectrophotometric technique at 25.0 °C. The...

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