4,5-dichlorbenzol-1,2-diamin

Suppliers

Names

[ Name ]:
4,5-dichlorbenzol-1,2-diamin

[Synonym ]:
1,2-Benzenediamine, 4,5-dichloro-
4,5-dichlorobenzene-1,2-diamine
1,2-Diamino-4,5-dichlorobenzene,4,5-Dichloro-1,2-phenylenediamine
4,5-Dichloro-1,2-phenylenediamine
MFCD00007723
4,5-dichlorbenzol-1,2-diamin
1,2-Diamino-4,5-dichlorobenzene
1,2-Dichloro-4,5-diaminobenzene
4,5-Dichloro-ortho-phenylenediamine
4,5-Dichloro-1,2-benzenediamine
EINECS 226-305-0

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
346.3±37.0 °C at 760 mmHg

[ Melting Point ]:
158-164 °C(lit.)

[ Molecular Formula ]:
C₆H₆Cl₂N₂

[ Molecular Weight ]:
177.031

[ Flash Point ]:
163.3±26.5 °C

[ Exact Mass ]:
175.990799

[ PSA ]:
52.04000

[ LogP ]:
2.13

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.679

[ Storage condition ]:
-20?C Freezer, Under Inert Atmosphere

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H312-H315-H319-H332-H335

[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R40

[ Safety Phrases ]:
S26-S36-S45-S36/37

[ RIDADR ]:
2811

[ WGK Germany ]:
3

[ HS Code ]:
2921590090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

5,6-Dichlorobenzimidazole riboside
Ethyl 6,7-Dichloro-3,4-dihydro-3-oxo-2-quinoxalinecarboxylate
6,7-DICHLORO-3-STYRYLQUINOXALIN-2-OL
7,8-dichloro-5H-[1,2,4]triazolo[4,3-a]quinoxalin-4-one
2-BROMO-5,6-DICHLOROBENZIMIDAZOLE
5,6-dichloro-1H-benzimidazole-2-sulfonic acid
FMOC-3,3-DIPHENYL-D-ALAINE
2,6,7-trichloro-3-methylquinoxaline
5,6-dichlorobenzimidazole
5,6-Dichloro-1H-benzo[d]imidazol-2(3H)-one

Customs

[ HS Code ]: 2921590090

[ Summary ]:
2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Articles

Derivatization reaction of the mycotoxin moniliformin with 1,2-diamino-4,5-dichlorobenzene: structure elucidation of an unexpected reaction product by liquid chromatography/tandem mass spectrometry and liquid chromatography/nuclear magnetic resonance spectroscopy.

J. Mass Spectrom. 38(7) , 709-14, (2003)

The derivatization reaction of the mycotoxin moniliformin with 1,2-diamino-4,5-dichlorobenzene was previously introduced to improve distinctly the sensitivity of an assay applying high-performance liq...