8-Hydroxy-5,7-dinitronaphthalene-2-sulfonic acid

Modify Date: 2024-01-01 20:29:56

8-Hydroxy-5,7-dinitronaphthalene-2-sulfonic acid Structure
8-Hydroxy-5,7-dinitronaphthalene-2-sulfonic acid structure
 Common Name 8-Hydroxy-5,7-dinitronaphthalene-2-sulfonic acid
CAS Number 483-84-1 Molecular Weight 314.22800
Density 1.865 g/cm3 Boiling Point N/A
Molecular Formula C10H6N2O8S Melting Point 148-151 °C(lit.)
MSDS N/A Flash Point N/A

 Names

Name flavianic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.865 g/cm3
Melting Point 148-151 °C(lit.)
Molecular Formula C10H6N2O8S
Molecular Weight 314.22800
Exact Mass 313.98400
PSA 174.62000
LogP 3.73570
Index of Refraction 1.744

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QK1810000
CHEMICAL NAME :
2-Naphthalenesulfonic acid, 5,7-dinitro-8-hydroxy-
CAS REGISTRY NUMBER :
483-84-1
BEILSTEIN REFERENCE NO. :
2708476
LAST UPDATED :
199706
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C10-H6-N2-O8-S
MOLECULAR WEIGHT :
314.24
WISWESSER LINE NOTATION :
L66J BQ CNW ENW ISWQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
10 umol/plate
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 58,11,1978 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83981 No. of Facilities: 33 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 132 (estimated)

 Safety Information

Hazard Codes C: Corrosive;
Risk Phrases 34-40
Safety Phrases S22-S26-S36/37/39-S45
RIDADR UN 1759 8/PG 3
WGK Germany 3
RTECS QK1810000
Packaging Group III
Hazard Class 8
HS Code 2932999099

 Synthetic Route

1-Naphthalenol structure

1-Naphthalenol

CAS#:90-15-3

~%

8-Hydroxy-5,7-dinitronaphthalene-2-sulfonic acid Structure

8-Hydroxy-5,7-d...

CAS#:483-84-1

Literature: Rhodes Chem.Age London, vol. 4, p. 16; Chem. Zentralbl., 1921 , vol. 92, # II p. 704
1,7-cleve's acid structure

1,7-cleve's acid

CAS#:119-28-8

~%

8-Hydroxy-5,7-dinitronaphthalene-2-sulfonic acid Structure

8-Hydroxy-5,7-d...

CAS#:483-84-1

Literature: Ryshow Anilinokr.Promysl., 1935 , vol. 5, p. 19 Chem. Zentralbl., 1935 , vol. 106, # II p. 216
4-hydroxynaphthalene-1,3,6-trisulfonic acid structure

4-hydroxynaphth...

CAS#:6259-64-9

nitric acid structure

nitric acid

CAS#:7697-37-2

~%

8-Hydroxy-5,7-dinitronaphthalene-2-sulfonic acid Structure

8-Hydroxy-5,7-d...

CAS#:483-84-1

Literature: Lauterbach Chemische Berichte, 1881 , vol. 14, p. 2028 Full Text Show Details Bad.Anilin- u.Sodaf. Patent: DE10785 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 1, p. 327
1-Hydroxynaphthalene-7-sulfonic acid structure

1-Hydroxynaphth...

CAS#:20191-62-2

nitric acid structure

nitric acid

CAS#:7697-37-2

~%

8-Hydroxy-5,7-dinitronaphthalene-2-sulfonic acid Structure

8-Hydroxy-5,7-d...

CAS#:483-84-1

Literature: Bender Chemische Berichte, 1889 , vol. 22, p. 996
1-naphthol-2,7-disulfonic acid structure

1-naphthol-2,7-...

CAS#:6470-96-8

nitric acid structure

nitric acid

CAS#:7697-37-2

~%

8-Hydroxy-5,7-dinitronaphthalene-2-sulfonic acid Structure

8-Hydroxy-5,7-d...

CAS#:483-84-1

Literature: Bender Chemische Berichte, 1889 , vol. 22, p. 996

 Customs

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

Flavianic Acid Dihydrate
8-Hydroxy-5,7-dinitro-2-naphthalenesulfonic Acid Dihydrate
2,4-Dinitro-1-naphthol-7-sulfonic Acid Dihydrate
FLAVIANIC ACID
EINECS 207-600-3
MFCD00046407
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Chemsrc provides CAS#:483-84-1 MSDS, density, melting point, boiling point, structure, etc. Its name is 8-Hydroxy-5,7-dinitronaphthalene-2-sulfonic acid>> amp version: 8-Hydroxy-5,7-dinitronaphthalene-2-sulfonic acid

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