ChemicalBook > CAS DataBase List > PENTAETHYLENEHEXAMINE

PENTAETHYLENEHEXAMINE

Product Name
PENTAETHYLENEHEXAMINE
CAS No.
4067-16-7
Chemical Name
PENTAETHYLENEHEXAMINE
Synonyms
PENTAETHYLENEHEXAMIN;PENTAETHYLENEHEXAMINE;bis(N2-(2-aminoethyl);Pentaethylenehexamide;PentaethylenehexaMine PENTAETHYLENEHEXAMINE, TECH.;Pentaethylenehexamine mixture;1,4,7,10,13,16-Hexaazahexadecane;Pentaethylenehexamine (so called);PENTAETHYLENEHEXAMINE FOR SYNTHESIS
CBNumber
CB1783025
Molecular Formula
C10H28N6
Formula Weight
232.37
MOL File
4067-16-7.mol
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PENTAETHYLENEHEXAMINE Property

Melting point:
-35 °C
Boiling point:
380 °C
Density 
0.95 g/mL at 25 °C (lit.)
vapor pressure 
<1 hPa (20 °C)
refractive index 
n20/D 1.5096(lit.)
Flash point:
>230 °F
storage temp. 
Store below +30°C.
solubility 
water: soluble500g/L at 20°C
form 
Liquid
pka
10.07±0.19(Predicted)
color 
Clear yellow
PH
11 (10g/l, H2O)
BRN 
1768042
Stability:
Stable. Incompatible with strong oxidizing agents, strong acids.
CAS DataBase Reference
4067-16-7(CAS DataBase Reference)
EPA Substance Registry System
Pentaethylenehexamine (4067-16-7)
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Safety

Hazard Codes 
C,N
Risk Statements 
34-43-50/53-21/22
Safety Statements 
26-36/37/39-45-60-61
RIDADR 
UN 2735 8/PG 3
WGK Germany 
2
RTECS 
RZ2680000
Autoignition Temperature
360 °C
HazardClass 
8
PackingGroup 
III
HS Code 
29211999
Toxicity
LD50 orl-rat: 1600 mg/kg 37ASAA 7,580,79
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H314Causes severe skin burns and eye damage

H317May cause an allergic skin reaction

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P272Contaminated work clothing should not be allowed out of the workplace.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
8.40076
Product name
Pentaethylenehexamine
Purity
(mixture of isomers) for synthesis
Packaging
25mL
Price
$31.4
Updated
2024/03/01
Sigma-Aldrich
Product number
8.40076
Product name
Pentaethylenehexamine
Purity
(mixture of isomers) for synthesis
Packaging
1L
Price
$125
Updated
2024/03/01
Sigma-Aldrich
Product number
292753
Product name
Pentaethylenehexamine
Purity
technical grade
Packaging
250ml
Price
$45.1
Updated
2024/03/01
Sigma-Aldrich
Product number
292753
Product name
Pentaethylenehexamine
Purity
technical grade
Packaging
1l
Price
$116
Updated
2024/03/01
TCI Chemical
Product number
P0622
Product name
Pentaethylenehexamine (so called)
Packaging
25g
Price
$26
Updated
2024/03/01
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PENTAETHYLENEHEXAMINE Chemical Properties,Usage,Production

Chemical Properties

dark yellow-green liquid

Uses

5.Pentaethylenehexamine has been used in the preparation of:

  • polyisobutylene succinimide (PIBSI) dispersants, used as engine oil-additives
  • poly(glycidyl methacrylate) (P(GMA)) homopolymers
  • poly(amidoamine)s

General Description

Yellowish liquid with an odor of ammonia.

Air & Water Reactions

Water soluble.

Reactivity Profile

PENTAETHYLENEHEXAMINE neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.

Health Hazard

Contact with eyes can cause slight to moderate irritation and possible burns. May cause transient fogging of the eyes as a result of corneal edema, which is reversible. May cause moderate skin irritation or allergic skin reaction with symptoms of redness, itching, swelling, or rash. Vapors may irritate the eyes, nose, throat, and respiratory tract. May cause coughing, headache, nausea and vomiting. If swallowed, may cause nausea, vomiting and abdominal pain. May cause burns of the mouth, throat, esophagus, and stomach.

Safety Profile

Moderately toxic by ingestion. Mutation data reported. Whenheated to decomposition it emits toxic fumes of NOx.

Purification Methods

Fractionally distil it twice at 10-20mm, the fraction boiling at 220-250o being collected. It can be further purified via the hydrochloride. Its solution in MeOH (40mL of base in 250mL) is cooled in an ice-bath and conc HCl (~50mL) is added dropwise with stirring. The precipitated hydrochloride is filtered off, washed with Me2CO, and Et2O, then dried in a vacuum desiccator. The free base is then obtained by basification, extraction into Et2O, drying (NaOH), filtering, evaporating and distilling the residue as before. It forms a Cu complex [Cu(C10H28N6)]2+. [Jonassen et al. J Am Chem Soc 79 4279 1957, Beilstein 4 IV 1245.]

PENTAETHYLENEHEXAMINE Preparation Products And Raw materials

Raw materials

Preparation Products

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PENTAETHYLENEHEXAMINE Suppliers

Americas 1 Belgium 1 China 121 Europe 3 Germany 5 India 6 Japan 5 Slovakia 1 South Korea 1 Switzerland 2 The Netherlands 1 United Kingdom 4 United States 10 Global 161
J & K SCIENTIFIC LTD.
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View Lastest Price from PENTAETHYLENEHEXAMINE manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
Pentaethylenehexamine 4067-16-7
Price
US $1.00-0.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
10000KG
Release date
2019-12-31
Hebei Yanxi Chemical Co., Ltd.
Product
Pentaethylenehexamine 4067-16-7
Price
US $40.00-40.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
10 tons
Release date
2023-09-25
Hebei Mojin Biotechnology Co., Ltd
Product
PENTAETHYLENEHEXAMINE 4067-16-7
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-09-04

4067-16-7, PENTAETHYLENEHEXAMINERelated Search:

PENTAETHYLENE GLYCOL MONOMETHYL ETHER PENTAETHYLENE GLYCOL ANP 1-28, HUMAN Leuprorelin BPP 9A PENTAETHYLENEHEXAMINE HEXACYCLEN TRISULFATE (TYR15)-ACTH (7-15) HUMAN NEUTROPHIL PEPTIDE-2 ACTH (22-39) ATRIAL NATRIURETIC PEPTIDE (4-24), FROG 1,4,7,10,13,16-HEXAMETHYL-1,4,7,10,13,16-HEXAAZACYCLOOCTADECANE ADRENOCORTICOTROPIC HORMONE, FRAGMENT 11-24 Ristocetin A sulfate ATRIAL NATRIURETIC FACTOR (1-24) (FROG) ADRENORPHIN CLIP ATRIAL NATRIURETIC PEPTIDE (1-29), CHICKEN

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  • 4067-16-7
  • H2NCH2CH2NH5H
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  • C10H28N6
  • C10H34N6
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