Company Profile
Henan Tianfu Chemical Co.,Ltd

Henan Tianfu Chemical Co.,Ltd Certified Chemical suppliers

Company Type: Contractor
Products: 48027
Location: China Henan Zhengzhou
Member Since: 2014-12-02
Hot Search
5,5-Dibromo-2,2-bithiophene 

5,5-Dibromo-2,2-bi...

CAS No.: 4805-22-5

Purity: 98%

Lead Time: 7 days

Henan Tianfu Chemi...

2-Bromocarbazole 

2-Bromocarbazole 

CAS No.: 3652-90-2

Purity: 98%

Lead Time: 7 days

Henan Tianfu Chemi...

2-Bromo-9-phenyl-9H-carbazole 

2-Bromo-9-phenyl-9...

CAS No.: 94994-62-4

Purity: 98%

Lead Time: 7 days

Henan Tianfu Chemi...

2-(4-bromophenyl)-5-phenylthiophene

2-(4-bromophenyl)-...

CAS No.: 118621-30-0

Purity: 99%

Lead Time: 2 days

Henan Tianfu Chemi...

5-thiophen-2-ylthiophene-2-carbonitrile

5-thiophen-2-ylthi...

CAS No.: 16278-99-2

Purity: 99%

Lead Time: 7 days

Henan Tianfu Chemi...

spermine
CAS No.: 71-44-3 Last Updated: 2017-03-29
CAS No.: 71-44-3
Lead Time: 7 days
Purity: 99%
Supply Ability: 100 kg
Catalog No.: tf-3230
In Stock : 100 kg

Price Range

Price
Quantity
POA
10g
POA
100g
POA
1kg
POA
25kg
POA
500kg
Procurement
Product Name spermine
CAS No.71-44-3
FormulaC10H26N4
Molecular Weight202.34000
LogP1.82580
PSA76.10000

CAS: 71-44-3

MF: C10H26N4

MW: 202.34

EINECS: 206-189-8

Product Categories: Aliphatics;Amines;Glutamate;co-factor;Inhibitors

Mol File: 71-44-3.mol

Spermine Structure

Spermine Chemical Properties

Melting point 310-311 C (dec.)(lit.)

Boiling point 150 C5 mm Hg(lit.)

Fp >230 F

storage temp. 2-8C

solubility H2O: 1 M at 20 C, clear, colorless

form powder

Sensitive Air Sensitive & Hygroscopic

Merck 14,8743

BRN 1751791

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

HazardClass 8

PackingGroup III

MSDS Information

Provider Language

SigmaAldrich English

Spermine Usage And Synthesis

Chemical Properties White to slightly off-white powder crysta

Usage immune modulator

Usage Biogenic polyamine formed from spermidine and occurring in almost all tissues. Essential for both normal and neoplastic tissue growth. Involved in the modulation of calcium-dependent immune processes


Congratulations! This product is added successfully!

Congratulations! This Supplier is added successfully!