CAS 118-33-2|6-aminonaphthalene-1,3-disulphonic acid

Introduction:Basic information about CAS 118-33-2|6-aminonaphthalene-1,3-disulphonic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common Name6-aminonaphthalene-1,3-disulphonic acid
CAS Number118-33-2Molecular Weight303.31200
Density1.769g/cm3Boiling Point/
Molecular FormulaC10H9NO6S2Melting Point/
MSDS/Flash Point/

Names

Name2-Naphthylamine-5,7-disulfonic acid
SynonymMore Synonyms

Chemical & Physical Properties

Density1.769g/cm3
Molecular FormulaC10H9NO6S2
Molecular Weight303.31200
Exact Mass302.98700
PSA151.52000
LogP3.65820
Index of Refraction1.733
InChIKeyKZCSUEYBKAPKNH-UHFFFAOYSA-N
SMILESNc1ccc2c(S(=O)(=O)O)cc(S(=O)(=O)O)cc2c1

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QJ6125000
CHEMICAL NAME :
Naphthalene-1,3-disulfonic acid, 6-amino-
CAS REGISTRY NUMBER :
118-33-2
BEILSTEIN REFERENCE NO. :
2157980
LAST UPDATED :
199709
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C10-H9-N-O6-S2
MOLECULAR WEIGHT :
303.32
WISWESSER LINE NOTATION :
L66J BSWQ DSWQ HZ &-NA-

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1059,1986
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1059,1986 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1059,1986

Safety Information

Hazard CodesXi
RIDADR1759
Packaging GroupIII
Hazard Class8
HS Code2921499090

Customs

HS Code2921499090
Summary2921499090 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%

Synonyms

kyselinaamino-i
MFCD00021513
6-amino-1,3-naphthalenedisulfonic
6-Aminonaphthalene-1,3-disulfonic acid
amino-iacid
2-amino-naphthalene-5,7-disulfonic acid
2-naftylamin-5,7-disulfonansodny
2-Naphthylamine-5,7-disulfonicaacid
2-Naphthylamin-5,7-disulfonsure
AMINO J-ACID
6-amino-3-naphthalenedisulfonicacid
2-NAPHTHYLAMINE-5,7-DISULPHONIC ACID
EINECS 204-246-1
2-amino-5,7-naphthalenedisulfonic acid
6-amino-1,3-naphthalene-disulfonic acid
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