2,5-diaminobenzene-1,4-diol,dihydrochloride

Modify Date: 2024-01-06 11:37:58

2,5-diaminobenzene-1,4-diol,dihydrochloride Structure
2,5-diaminobenzene-1,4-diol,dihydrochloride structure
Common Name 2,5-diaminobenzene-1,4-diol,dihydrochloride
CAS Number 24171-03-7 Molecular Weight 213.06200
Density 1.542g/cm3 Boiling Point 378.4ºC at 760mmHg
Molecular Formula C6H10Cl2N2O2 Melting Point >300ºC
MSDS Chinese USA Flash Point 182.6ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 2,5-diaminobenzene-1,4-diol,dihydrochloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.542g/cm3
Boiling Point 378.4ºC at 760mmHg
Melting Point >300ºC
Molecular Formula C6H10Cl2N2O2
Molecular Weight 213.06200
Flash Point 182.6ºC
Exact Mass 212.01200
PSA 92.50000
LogP 3.02860
Vapour Pressure 2.9E-06mmHg at 25°C
Index of Refraction 1.79

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi
RIDADR UN 2811
Packaging Group III
Hazard Class 6.1
HS Code 2922299090

 Customs

HS Code 2922299090
Summary 2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Articles2

More Articles
Polymers derived from 2, 5-diamino-p-benzoquinone-diimide and related compounds. Szita J and Marvel CS.

J. Polym. Sci. A Polym. Chem. 7(11) , 3203-17, (1969)

Synthesis and characterization of chemically cross-linked polyimide-siloxane hybrid films. Ahmad Z, et al.

J. Non. Cryst. Solids 355(8) , 507-17, (2009)

 Synonyms

2,5-diaminohydroquinone bishydrochloride
2,5-Diaminohydroquinone dihydrochloride
2,5-diamino-1,4-benzenediol bishydrochloride
2,5-Dihydroxy-1,4-phenylendiamin-hydrochlorid
2,5-DIAMINO-1,4-DIHYDROXYBENZENE DIHYDROCHLORIDE
MFCD00239416
2,5-diamino-benzene-1,4-diol,dihydrochloride
2,4-DICHLORO-6-NITROANISOLE