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Spermine CAS#71-44-3

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Chemical Name：Spermine

CAS No.:71-44-3

Molecular Formula：C10H26N4

Molecular weight:202.34

Sample: Available

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Product Details

Products Description of Spermine CAS#71-44-3

Spermine is a polyamine substance containing two amino groups and two imino groups. It is produced in the body by putrescine (butanediamine) and S-adenosylmethionine catalyzed by various enzymes. It and spermidine are both present in bacteria and most animal cells and are important substances that promote cell proliferation. Under acidic conditions, it exhibits the characteristics of polycationic polyamines and can bind to DNA in viruses and bacteria. It makes DNA molecules more stable and flexible, and is also one of the necessary components in cell culture medium.

Spermine Chemical Properties

Melting point	28-30 (lit.)
Boiling point	150 °C/5 mmHg (lit.)
density	0.937
refractive index	1.4850 (estimate)
Fp	>230 °F
storage temp.	2-8°C
solubility	H2O: 1 M at 20 °C, clear, colorless
form	powder
pKa	10.88±0.19(Predicted)
Water Solubility	Soluble in chloroform, methanol, water and lower alcohols. Insoluble in ether, benzene and petroleum ether.
Sensitive	Air Sensitive & Hygroscopic
Merck	14,8743
BRN	1751791
Stability:	Hygroscopic
InChIKey	PFNFFQXMRSDOHW-UHFFFAOYSA-N
LogP	-0.543 (est)
CAS DataBase Reference	71-44-3(CAS DataBase Reference)
NIST Chemistry Reference	Spermine(71-44-3)
EPA Substance Registry System	1,4-Butanediamine, N,N'-bis(3-aminopropyl)- (71-44-3)

Safety Information

Hazard Codes	Xi,C
Risk Statements	36/38-34
Safety Statements	26-36-45-36/37/39-27
RIDADR	UN 3259 8/PG 2
WGK Germany	3
RTECS	EJ7230000
F	3-10
TSCA	Yes
HazardClass	8
PackingGroup	III
HS Code	29212900

Product Application of Spermine CAS#71-44-3

It can be used as an intermediate for organophosphorus pesticides. At the same time, it is a typical anionic surfactant with good penetration, emulsification, foaming and decontamination capabilities. It is widely used in chemical, pesticide, fiber, electroplating, mineral processing and other industries, especially in the manufacture of cosmetics, toothpaste, shampoo, etc. It is suitable for washing wool and silk in the textile industry.

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