Skip to Content
Merck

Key Documents

View All Documentation

8.14713

Tetraethylene pentamine

(mixture of aliphatic amines) for synthesis

Synonym(s):

Tetraethylene pentamine, 1,4,7,10,13-Pentaazatridecane

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C8H23N5
CAS Number:
112-57-2
Molecular Weight:
189.30
UNSPSC Code:
12352116
EC Index Number:
203-986-2
NACRES:
NA.22
MDL number:
MFCD00008168
Assay:
≥95.0% (GC)
Form:
liquid
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

vapor pressure

<0.1 hPa ( 20 °C)

Quality Segment

200

assay

≥95.0% (GC)

form

liquid

autoignition temp.

330 °C

potency

3990 mg/kg LD50, oral (Rat), 660 mg/kg LD50, skin (Rabbit)

expl. lim.

0.1-15 % (v/v)

pH

11.8 (20 °C, 20 g/L in H2O)

bp

330 °C/1013 hPa

mp

-30 °C

transition temp

flash point 193 °C

density

0.998 g/cm3 at 20 °C

storage temp.

2-30°C

SMILES string

N(CCNCCN)CCNCCN

InChI

1S/C8H23N5/c9-1-3-11-5-7-13-8-6-12-4-2-10/h11-13H,1-10H2

InChI key

FAGUFWYHJQFNRV-UHFFFAOYSA-N

Application

  • Organic solar cells enhancement: It is used in developing water/alcohol-soluble hyperbranched perylene diimide electron transport layers, significantly improving the efficiency of organic solar cells (Zhou et al., 2019).

Analysis Note

Assay (GC, area%): ≥ 95.0 % (a/a)
Water (K. F.): ≤ 0.50 %
Identity (IR): passes test

Still not finding the right product?

Explore all of our products under Tetraethylene pentamine

signalword

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 2

flash_point_f

325.4 °F - closed cup

flash_point_c

163 °C - closed cup

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Deleterious substance

pdsc

Class II Designated Chemical Substances

prtr

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

Group 4: Flammable liquids + Type 3 petroleums + Hazardous rank III + Water soluble liquid

fsl

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library