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50926

Supelco

Trietanolammina

analytical standard

Sinonimo/i:

2,2′,2′′-Nitrilotrietanolo, Tris(2-idrossietil)ammina

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About This Item

Formula condensata:
(HOCH2CH2)3N
Numero CAS:
Peso molecolare:
149.19
Beilstein:
1699263
Numero CE:
Numero MDL:
Codice UNSPSC:
85151701
ID PubChem:
NACRES:
NA.24

Grado

analytical standard

Livello qualitativo

Densità del vapore

5.14 (vs air)

Tensione di vapore

0.01 mmHg ( 20 °C)

Saggio

≥99.0% (GC)

Temp. autoaccensione

600 °F

Durata

limited shelf life, expiry date on the label

Limite di esplosione

8.5 %

tecniche

HPLC: suitable
gas chromatography (GC): suitable

Impurezze

≤0.1% ethanolamine (GC)
≤0.2% water
≤0.3% diethanolamine (GC)

Indice di rifrazione

n20/D 1.485 (lit.)

Intervallo di pH utile

7.3-8.3

pKa (25 °C)

7.8

P. ebollizione

190-193 °C/5 mmHg (lit.)

Punto di fusione

17.9-21 °C (lit.)

Solubilità

soluble 149 g/L at 20 °C (completely)

Densità

1.124 g/mL at 25 °C (lit.)

applicazioni

cleaning products
cosmetics
food and beverages
personal care

Formato

neat

Stringa SMILE

OCCN(CCO)CCO

InChI

1S/C6H15NO3/c8-4-1-7(2-5-9)3-6-10/h8-10H,1-6H2
GSEJCLTVZPLZKY-UHFFFAOYSA-N

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Descrizione generale

This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food. Find all available reference materials for compounds listed in 10/2011 here

Applicazioni

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

354.2 °F - closed cup

Punto d’infiammabilità (°C)

179 °C - closed cup


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Certificati d'analisi (COA)

Lot/Batch Number

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