CAS 83-64-7|1-Naphthalenesulfonicacid, 4-amino-5-hydroxy-

Introduction:Basic information about CAS 83-64-7|1-Naphthalenesulfonicacid, 4-amino-5-hydroxy-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common Name1-Naphthalenesulfonicacid, 4-amino-5-hydroxy-
CAS Number83-64-7Molecular Weight239.24800
Density/Boiling Point/
Molecular FormulaC10H9NO4SMelting Point/
MSDS/Flash Point/

Names

Name1-Amino-8-naphthol-4-sulfonic Acid
SynonymMore Synonyms

Chemical & Physical Properties

Molecular FormulaC10H9NO4S
Molecular Weight239.24800
Exact Mass239.02500
PSA109.00000
LogP3.03630
InChIKeyLRDIEHDJWYRVPT-UHFFFAOYSA-N
SMILESNc1ccc(S(=O)(=O)O)c2cccc(O)c12

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QK1295000
CHEMICAL NAME :
1-Naphthalenesulfonic acid, 4-amino-5-hydroxy-
CAS REGISTRY NUMBER :
83-64-7
BEILSTEIN REFERENCE NO. :
2127506
LAST UPDATED :
199701
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C10-H9-N-O4-S
MOLECULAR WEIGHT :
239.26
WISWESSER LINE NOTATION :
L66J BSWQ EZ GQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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: -,1057,1986 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
6210 mg/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: -,1057,1986

Safety Information

Hazard CodesC: Corrosive;
Risk Phrases34
Safety PhrasesS26-S27-S36/37/39-S45
RIDADRUN 2583 8/PG 2
WGK Germany2
RTECSQK1295000
HS Code2922299090

Customs

HS Code2922299090
Summary2922299090. 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%

Synonyms

4-amino-5-hydroxynaphthalene-1-sulfonic acid
EINECS 201-491-6
MFCD00003992
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