ChemicalBook >> CAS DataBase List >>2,4-DIAMINOAZOBENZENE
2,4-DIAMINOAZOBENZENE
- CAS No.
- 495-54-5
- Chemical Name:
- 2,4-DIAMINOAZOBENZENE
- Synonyms
- Azohel;azoaniline;C.I.11270:1;azodianiline;Oil Orange Y;Chrysoidin A;Fat Brown GG;SOLVENT ORANGE 3;Chrysoidine Base;Oranz zasadita 2
- CBNumber:
- CB0259536
- Molecular Formula:
- C12H12N4
- Molecular Weight:
- 212.25
- MDL Number:
- MFCD00044529
- MOL File:
- 495-54-5.mol
Last updated:2024-12-18 13:37:16
| Melting point | 117～123℃ |
|---|---|
| Boiling point | 342.09°C (rough estimate) |
| Density | 1.1390 |
| vapor pressure | 0Pa at 25℃ |
| refractive index | 1.5000 (estimate) |
| solubility | Acetonitrile (Slightly), Chloroform (Slightly), Methanol (Slightly) |
| form | Solid |
| pka | 3.11±0.10(Predicted) |
| color | Red to Very Dark Brown |
| Water Solubility | 348.393mg/L at 30℃ |
| LogP | 2.715 at 25℃ |
| CAS DataBase Reference | 495-54-5 |
| EWG's Food Scores | 1 |
| FDA UNII | IP3X2567YP |
| EPA Substance Registry System | C.I. Solvent Orange 3 (495-54-5) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS07,GHS08,GHS09 |
|---|---|
| Signal word | Danger |
| Hazard statements | H302-H315-H340-H410 |
| Precautionary statements | P201-P202-P264-P270-P273-P280-P281-P301+P312-P302+P352-P308+P313-P321-P330-P332+P313-P362-P391-P405-P501 |
2,4-DIAMINOAZOBENZENE price More Price(2)
2,4-DIAMINOAZOBENZENE Chemical Properties,Uses,Production
Uses
Dyeing silk and cotton. Biological stain.
Definition
ChEBI: Chrysoidine free base is a member of azobenzenes.
Preparation
aniline diazotization, and Benzene-1,3-diamine coupling.
Flammability and Explosibility
Not classified
Properties and Applications
dark yellow orange. Melting point is 118 ~ 118.5 ℃. Soluble in water for yellow orange, soluble in ethanol and Cellosolve, slightly soluble in acetone, insoluble in benzene. In concentrated sulfuric acid to yellow, to orange after diluted; In nitric acid for orange solution.
| Standard | Light Fastness | Heat-resistant(℃) | water | Sodium Carbonate(5%) | Hydrochloric acid(5%) | |
| Melting point | Stable | |||||
| ISO | Poor | 118 ~ 118.5 |
90≥194
Sublimation |
Poor | Poor | Dissolve |
2,4-DIAMINOAZOBENZENE Preparation Products And Raw materials
2,4-DIAMINOAZOBENZENE Suppliers
Global( 74)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21628 | 55 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
| Winchem industrial co limited | +86-0086-574-83851061 +86-13003762012 | lucyhu@win-chemical.com | China | 300 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29808 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 22854 | 58 |
| AFINE CHEMICALS LIMITED | +86-0571-85134551 | sales@afinechem.com | China | 15395 | 58 |
| Hangzhou MolCore BioPharmatech Co.,Ltd. | +86-057181025280; +8617767106207 | sales@molcore.com | China | 49734 | 58 |
| ShenZhen Trendseen Biological Technology Co.,Ltd. | 13417589054 | trendseenbio@gmail.com | China | 11681 | 58 |
| Jilin Chinese Academy of Sciences-yanshen Technology | +undefined18143011203 | info@chemextension.com | China | 42056 | 58 |
View Lastest Price from 2,4-DIAMINOAZOBENZENE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2022-12-14 | SOLVENT ORANGE 3
495-54-5
|
US $0.00 / kg | 25kg | 0.99 | 20mt | Winchem industrial co limited | |
 |
2020-02-02 | 2,4-diaminoazobenzene
495-54-5
|
US $1.00 / KG | 1KG | Min98%HPLC | g/kg/ton | Career Henan Chemical Co |
-
- SOLVENT ORANGE 3
495-54-5
- US $0.00 / kg
- 0.99
- Winchem industrial co limited
-
- 2,4-diaminoazobenzene
495-54-5
- US $1.00 / KG
- Min98%HPLC
- Career Henan Chemical Co
495-54-5(2,4-DIAMINOAZOBENZENE)Related Search:
FAT BROWN RR
4-(4-ETHOXYPHENYLAZO)-M-PHENYLENEDIAMINE MONOHYDROCHLORIDE
MORDANT BROWN 4
2,4-DIAMINOAZOBENZENE HYDROCHLORIDE
Basic Brown 1
1of4
4-(phenylazo)benzene-1,3-diamine
1,3-Benzenediamine, 4-(phenylazo)-
azoaniline
azodianiline
C.I. Solvent Orange 3, base
Oil Orange Y
C.I.11270:1
SOLVENT ORANGE 3
WAXOLINE ORANGE Y
2,4-Diaminoazobenzen
4-(Phenylazo)-1,3-phenylenediamine
4-[(E)-Phenyldiazenyl]-1,3-benzenediamine
Azobenzene-2,4-diamine
Azohel
C.I. Basic Orange 2
C.I. Basic Orange 2 (free base)
C.I. Solvent Orange 3
Chrysoidin A
Chrysoidine (free base)
Chrysoidine Base
Chrysoidine Base A
Chrysoidine Base B
Chrysoidine G Base
2,4-DIAMINOAZOBENZENE
Solvent orange 3 (C.I. 11270:1)
4-[(E)-Phenyldiazenyl]benzene-1,3-diamine
CHRYSOIDINE Y BASE
Chrysoidine YD Base
Diaminoazobenzene
Fat Brown GG
Grasan Chrysoidine
m-Phenylenediamine, 4-(phenylazo)-
Oranz rozpoustedlova 3
Oranz zasadita 2
4-(Phenylazo)-1,3-benzenediamine
Chrysoidine J Base
Chrysoidine Y Base New
2,4-DIAMINOAZOBENZENE ISO 9001：2015 REACH
495-54-5---2,4-DIAMINOAZOBENZENE
Chrysoidine G (free base)
495-54-5
H2NC6H42N2
C6H5N2C6H3NH22
Organics