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98-71-5

98-71-5 structure
98-71-5 structure
Name 4-Hydrazinobenzenesulfonic acid
Synonyms 4-Sulphophenylhydrazine
4-hydrazinobenzene sulphonic acid
4-Hydrazinobenzenesulfonic acid
Benzenesulfonic acid, 4-hydrazinyl-
Phenylhydrazine-p-sulfonicaci
p-hydrazinobenzenesulfonic acid
EINECS 202-694-2
Phenylhydrazine-4-Sulfonic Acid
p-hydrazinophenylsulfonicacid
4-hydrazino-benzene sulfonic acid
4-sulfophenylhydrazine
MFCD00025097
4-Hydrazinobenzolsulfonsure
p-sulfophenylhydrazine
Phenylhydrazine-4-acid
p-Hydrazinophenylsulfonic
Density 1.6±0.1 g/cm3
Melting Point 285°C
Molecular Formula C6H8N2O3S
Molecular Weight 188.204
Exact Mass 188.025558
PSA 100.80000
LogP 0.20
Index of Refraction 1.670

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DB6900000
CHEMICAL NAME :
Benzenesulfonic acid, p-hydrazino-
CAS REGISTRY NUMBER :
98-71-5
BEILSTEIN REFERENCE NO. :
0514779
LAST UPDATED :
199709
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C6-H8-N2-O3-S
MOLECULAR WEIGHT :
188.22
WISWESSER LINE NOTATION :
ZMR DSWQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 90,260,1947 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 82853 No. of Facilities: 28 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 84 (estimated)
Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases S26-S36/37/39
RTECS DB6900000
HS Code 2928000090
121-57-3 structure

121-57-3

~83%

98-71-5 structure

98-71-5

Literature: SETA BioMedicals, LLC; Terpetschnig, Ewald A.; Patsenker, Leonid D.; Markova, Larsya; Fedyunyaeva, Iryna A.; Kolosova, Olga S.; Starko, Sergiy; Tatarets, Anatoliy Patent: US8552027 B2, 2013 ; Location in patent: Page/Page column 15 ;
100-63-0 structure

100-63-0

~%

98-71-5 structure

98-71-5

Literature: Justus Liebigs Annalen der Chemie, , vol. 278, p. 295 Chemische Berichte, , vol. 18, p. 3175 Chemische Berichte, , vol. 18, p. 2194 American Chemical Journal, , vol. 37, p. 363
305-80-6 structure

305-80-6

~%

98-71-5 structure

98-71-5

Literature: Chemische Berichte, , vol. 28, p. 856 Chemische Berichte, , vol. 31, p. 2643 Justus Liebigs Annalen der Chemie, , vol. 190, p. 102 Zeitschrift fuer Chemie, , p. 482 Chemische Berichte, , vol. 4, p. 785
61734-81-4 structure

61734-81-4

~%

98-71-5 structure

98-71-5

Literature: Justus Liebigs Annalen der Chemie, , vol. 330, p. 11,28
7647-01-0 structure

7647-01-0

305-80-6 structure

305-80-6

~%

98-71-5 structure

98-71-5

Literature: Chemische Berichte, , vol. 28, p. 856 Chemische Berichte, , vol. 31, p. 2643 Justus Liebigs Annalen der Chemie, , vol. 190, p. 102 Zeitschrift fuer Chemie, , p. 482 Chemische Berichte, , vol. 4, p. 785
7664-93-9 structure

7664-93-9

100-63-0 structure

100-63-0

~%

98-71-5 structure

98-71-5

Literature: American Chemical Journal, vol. 37, p. 363 Justus Liebigs Annalen der Chemie, vol. 278, p. 297 Chemische Berichte, vol. 18, p. 3172
118834-04-1 structure

118834-04-1

~%

98-71-5 structure

98-71-5

Literature: Chemische Berichte, , vol. 30, p. 218
HS Code 2928000090
Summary 2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%
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