2-Hydroxy-5-nitrometanilic acid
Names
[ CAS No. ]:
96-67-3
[ Name ]:
2-Hydroxy-5-nitrometanilic acid
[Synonym ]:
MFCD00035758
Benzenesulfonic acid, 3-amino-2-hydroxy-5-nitro-
2-Hydroxy-5-nitrometanilic acid
3-Amino-2-hydroxy-5-nitrobenzenesulphonic acid
WSQR CZ BQ ENW
3-Amino-2-hydroxy-5-nitrobenzenesulfonic acid
EINECS 202-523-1
2-Amino-4-nitrophenol-6-sulfonic acid
Chemical & Physical Properties
[ Density]:
1.9±0.1 g/cm3
[ Melting Point ]:
285°C
[ Molecular Formula ]:
C6H6N2O6S
[ Molecular Weight ]:
234.187
[ Exact Mass ]:
233.994659
[ PSA ]:
154.82000
[ LogP ]:
0.63
[ Index of Refraction ]:
1.701
[ Water Solubility ]:
0.1-0.5 g/100 mL at 21.5 ºC
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- OY2357500
- CHEMICAL NAME :
- Metanilic acid, 2-hydroxy-5-nitro-
- CAS REGISTRY NUMBER :
- 96-67-3
- BEILSTEIN REFERENCE NO. :
- 3369869
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C6-H6-N2-O6-S
- MOLECULAR WEIGHT :
- 234.20
- WISWESSER LINE NOTATION :
- WSQR CZ BQ ENW
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: -,1052,1986 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 82873 No. of Facilities: 28 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 168 (estimated)
Safety Information
[ Hazard Codes ]:
Xi
[ Risk Phrases ]:
R36/37/38:Irritating to eyes, respiratory system and skin .
[ Safety Phrases ]:
S26-S36/37/39
[ WGK Germany ]:
3
[ HS Code ]:
2922299090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2922299090
[ Summary ]:
2922299090. 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%