4,8-diamino-2,3,6-tribromo-naphthalene-1,5-dione

Modify Date: 2025-09-24 18:42:42

4,8-diamino-2,3,6-tribromo-naphthalene-1,5-dione Structure
4,8-diamino-2,3,6-tribromo-naphthalene-1,5-dione structure
Common Name 4,8-diamino-2,3,6-tribromo-naphthalene-1,5-dione
CAS Number 72918-29-7 Molecular Weight 424.87100
Density 2.48g/cm3 Boiling Point 310.6ºC at 760 mmHg
Molecular Formula C10H5Br3N2O2 Melting Point N/A
MSDS N/A Flash Point 141.7ºC

 Names

Name 4,8-diamino-2,3,6-tribromonaphthalene-1,5-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 2.48g/cm3
Boiling Point 310.6ºC at 760 mmHg
Molecular Formula C10H5Br3N2O2
Molecular Weight 424.87100
Flash Point 141.7ºC
Exact Mass 421.79000
PSA 86.18000
LogP 3.25820
Index of Refraction 1.8
InChIKey WTYRWWBFBZQKRB-UHFFFAOYSA-N
SMILES N=C1C(Br)=C(Br)C(=O)c2c(N)cc(Br)c(O)c21

 Safety Information

HS Code 2925290090

 Synthetic Route

~%

4,8-diamino-2,3,6-tribromo-naphthalene-1,5-dione Structure

4,8-diamino-2,3...

CAS#:72918-29-7

Literature: Sandoz Patent: US2553048 , 1949 ;

 Precursor & DownStream

Precursor  1

DownStream  1

 Customs

HS Code 2925290090
Summary 2925290090 other imines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

5-Amino-2,3,7-tribrom-8-hydroxy-[1,4]naphthochinon-1-imin
2,3,7-Tribromo-5-amino-8-hydroxy-1,4-naphthoquinone-1-imine
1(4H)-Naphthalenone,8-amino-2,3,6-tribromo-5-hydroxy-4-imino
4,8-DIAMINO-2,3,6-TRIBROMO-NAPHTHALENE-1,5-DIONE
5-amino-2,3,7-tribromo-8-hydroxy-[1,4]naphthoquinone-1-imine
1,4-Naphthoquinoneimine,8-amino-2,3,6-tribromo-5-hydroxy-(5CI)
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