1,5-Naphthalenedisulfonicacid, 4-amino-

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Names

[ CAS No. ]:
117-55-5

[ Name ]:
1,5-Naphthalenedisulfonicacid, 4-amino-

[Synonym ]:
4-Amino-naphthalin-1,5-disulfonsaeure
4-amino-naphthalene-1,5-disulfonic acid
4-Amino-1,5-naphthalenedisulfonic acid
1-Naphthylamine-4,8-disulphonic acid
1-Aminonaphthalene-4,8-disulfonic acid
Amino-S acid
Naphthylamin-(1)-disulfonsaeure-(4.8)
1-Naphthylamine-4,8-disulfonic acid
EINECS 204-196-0

Chemical & Physical Properties

[ Density]:
1.769g/cm3

[ Molecular Formula ]:
C10H9NO6S2

[ Molecular Weight ]:
303.31200

[ Exact Mass ]:
302.98700

[ PSA ]:
151.52000

[ LogP ]:
3.65820

[ Index of Refraction ]:
1.733

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QJ6153000
CHEMICAL NAME :
1,5-Naphthalenedisulfonic acid, 4-amino-
CAS REGISTRY NUMBER :
117-55-5
BEILSTEIN REFERENCE NO. :
2764005
LAST UPDATED :
199612
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C10-H9-N-O6-S2
MOLECULAR WEIGHT :
303.32
WISWESSER LINE NOTATION :
L66J BSWQ EZ GSWQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
56 gm/kg
TOXIC EFFECTS :
Liver - liver function tests impaired Kidney, Ureter, Bladder - renal function tests depressed
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 45(3),73,1980
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
56 gm/kg
TOXIC EFFECTS :
Liver - liver function tests impaired Kidney, Ureter, Bladder - renal function tests depressed
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 45(3),73,1980
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
24 gm/kg
TOXIC EFFECTS :
Liver - liver function tests impaired Kidney, Ureter, Bladder - renal function tests depressed
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 45(3),73,1980
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
24 gm/kg
TOXIC EFFECTS :
Liver - liver function tests impaired Kidney, Ureter, Bladder - renal function tests depressed
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 45(3),73,1980 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
127 gm/kg/45D-I
TOXIC EFFECTS :
Kidney, Ureter, Bladder - renal function tests depressed Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol)
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 45(3),73,1980

Safety Information

[ HS Code ]:
2921499090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-naphthylamine-8-sulfonic acid
  • Naphthalene
  • Sulfuric acid

DownStream

  • Naphthionic acid
  • 1-Naphthalenesulfonicacid, 4-amino-5-hydroxy-
  • 1,5-Naphthalenedisulfonic acid
  • 2H-naphth[1,8-cd]isothiazole-3,5-disulphonic acid 1,1-dioxide
  • 4,5-dihydroxynaphthalene-1-sulphonic acid
  • 1,4,5-Naphthalenetrisulfonic acid

Customs

[ HS Code ]: 2921499090

[ Summary ]:
2921499090 other aromatic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • 1,3-Naphthalenedisulfonicacid, 4-amino-5-hydroxy-6-[2-[4-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-,sodium salt (1:3)
  • 1,3-Naphthalenedisulfonicacid, 4-amino-5-hydroxy-6-(2-phenyldiazenyl)-, sodium salt (1:2)
  • 1,3-Naphthalenedisulfonicacid,4-amino-5-hydroxy-6-[2-[4'-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]diazenyl]-,sodium salt (1:2)
  • 3-[[4-[[4-[(4,8-disulfonaphthalen-2-yl)diazenyl]-2-methylphenyl]carbamoylamino]-3-methylphenyl]diazenyl]naphthalene-1,5-disulfonic acid
  • 1-[5-(4-aminophenoxy)pentyl]pyrrolidine-2,5-dione
  • 2,7-Naphthalenedisulfonicacid,4-amino-3-[2-[4'-[2-(1-amino-5-sulfo-2-naphthalenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-,sodium salt (1:3)