Diéthanolamine, BioUltra, >=99,5% (GC)

Name: Diéthanolamine, BioUltra, >=99,5% (GC)
Brand: SIGMA-ALDRICH
SKU: 31589-100g
Price: 49.54 USD

Code: 31589-100g D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Other Notes

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

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$49.54 100G

λ	1 M in H₂O
anion traces	carbonate (CO₃^2-): ≤2000 mg/kg
assay	≥99.5% (GC)
autoignition temp.	689 °F
bp	217 °C/150 mmHg (lit.)
cation traces	Cd: ≤1 mg/kg, Fe: ≤1 mg/kg, Mg: ≤1 mg/kg, Bi: ≤1 mg/kg, As: ≤0.1 mg/kg, Mo: ≤1 mg/kg, Al: ≤1 mg/kg, Ni: ≤1 mg/kg, Cr: ≤1 mg/kg, Ca: ≤5 mg/kg, Na: ≤20 mg/kg, K: ≤20 mg/kg, Zn: ≤1 mg/kg, Pb: ≤1 mg/kg, Co: ≤1 mg/kg, Ba: ≤1 mg/kg, Cu: ≤1 mg/kg, Mn: ≤1 mg/kg, Sr: ≤1 mg/kg, Li: ≤1 mg/kg
density	1.097 g/mL at 25 °C (lit.)
expl. lim.	10.6 %
form	liquid, viscous liquid
impurities	≤0.2% water, insoluble matter, passes filter test
InChI key	ZBCBWPMODOFKDW-UHFFFAOYSA-N
InChI	1S/C4H11NO2/c6-3-1-5-2-4-7/h5-7H,1-4H2
mp	28 °C (lit.)
pH	11.0-12.0 (25 °C, 1 M in H₂O)
product line	BioUltra
Quality Level	200, 100
refractive index	n20/D 1.477 (lit.)
SMILES string	OCCNCCO
solubility	H₂O: 1 M at 20 °C, clear, colorless
UV absorption	λ: 280 nm A_max: 0.02, λ: 260 nm A_max: 0.04
vapor density	3.6 (vs air)
vapor pressure	﹤0.98 atm ( 100 °C)

Cas Number

111-42-2

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