2,7-Diaminofluorene

Product Name: 2,7-Diaminofluorene
CAS No.: 525-64-4
Chemical Name: 2,7-Diaminofluorene
Synonyms: DAF;AKOS AUF02045;Diaminofluorene;2,7-Aminofluorene;2,7-FLUORENEDIAMINE;2,7-DIAMINOFLUORENE;2,7-DiaMinoflyorene;fluorene-2,7-diamine;2,7-DIAMINO-FLUOROENE;2,7-Diamino-9H-fluorene
CBNumber: CB1276109
Molecular Formula: C13H12N2
Formula Weight: 196.25
MOL File: 525-64-4.mol

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2,7-Diaminofluorene Property

Melting point:: 160-162 °C (lit.)
Boiling point:: 323.14°C (rough estimate)
Density: 1.1265 (rough estimate)
refractive index: 1.5014 (estimate)
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
form: powder to crystaline
pka: 4.63±0.20(Predicted)
color: White to Gray to Brown
Water Solubility: Slightly soluble in cold water. Soluble in hot water. Sparingly soluble in ethanol. and acetone. Insoluble in ether.
Merck: 14,4156
BRN: 2099859
InChI: InChI=1S/C13H12N2/c14-10-1-3-12-8(6-10)5-9-7-11(15)2-4-13(9)12/h1-4,6-7H,5,14-15H2
InChIKey: SNCJAJRILVFXAE-UHFFFAOYSA-N
SMILES: C1C2=C(C=CC(N)=C2)C2=C1C=C(N)C=C2
CAS DataBase Reference: 525-64-4(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
RTECS: LL6980000
HS Code: 2921.51.5000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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: D17106
Product name: 2,7-Diaminofluorene
Purity: >97%
Packaging: 1g
Price: $104
Updated: 2024/03/01

TCI Chemical

Product number: D0092
Product name: 2,7-Diaminofluorene
Purity: >98.0%(HPLC)
Packaging: 1g
Price: $80
Updated: 2024/03/01

TCI Chemical

Product number: D0092
Product name: 2,7-Diaminofluorene
Purity: >98.0%(HPLC)
Packaging: 5g
Price: $264
Updated: 2024/03/01

Alfa Aesar

Product number: H55402
Product name: 2,7-Diaminofluorene, 97%
Packaging: 1g
Price: $72.65
Updated: 2024/03/01

Alfa Aesar

Product number: H55402
Product name: 2,7-Diaminofluorene, 97%
Packaging: 5g
Price: $270.65
Updated: 2024/03/01

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2,7-Diaminofluorene Chemical Properties,Usage,Production

Uses

2,7-Diaminofluorene is used to make polyamide resin composites and polyamide films.

Purification Methods

Crystallise the diamine from hot H2O or aqueous EtOH, dry it in vacuo and store it in the dark. [Beilstein 13 H 266, 13 II 123, 12 III 507, 13 IV 449.]

2,7-Diaminofluorene Preparation Products And Raw materials

Raw materials

Preparation Products

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2,7-Diaminofluorene Suppliers

Americas 1 Belgium 1 China 114 Europe 2 France 1 Germany 7 India 6 Japan 6 Norway 1 Switzerland 3 The Netherlands 2 Ukraine 3 United Kingdom 10 United States 34 Global 191

Carbosynth

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Molekula Limited

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Fisher Scientific Uk Ltd.

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Biosynth Carbosynth

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LGC Standards

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Leancare Ltd.

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Eurolabs Limited

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ARIAC - Armenian Institute of Applied Chemistry

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Fluorochem Ltd.

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VWR International

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ProdList: 6548
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View Lastest Price from 2,7-Diaminofluorene manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: 2,7-Diaminofluorene 525-64-4
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98%min
Supply Ability: 30tons/month
Release date: 2023-04-07

Shaanxi Dideu Medichem Co. Ltd

Product: 2,7-Diaminofluorene 525-64-4
Price: US $1.00-1.00/KG
Min. Order: 1g
Purity: 99%
Supply Ability: 50ton
Release date: 2020-05-20

Zhuozhou Wenxi import and Export Co., Ltd

Product: 2,7-Diaminofluorene 525-64-4
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

525-64-4, 2,7-DiaminofluoreneRelated Search:

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525-64-4

13548-96-1

Nitrogen Compounds

Organic Building Blocks

Polyamines

Fluorenes & Fluorenones

Fluorenes

Building Blocks

Fluorene Derivatives

Electronic Chemicals

Fluorenes

Fluorenes & Fluorenones