MNA

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Names

[ CAS No. ]:
99-52-5

[ Name ]:
MNA

[Synonym ]:
p-nitro-o-methylaniline
MNA
Diabase Red RL
2-Amino-5-nitrotoluene
Base Red Base Ciba X
5-nitro-2-amino-toluene
2-methyl-4-nitrophenylamine
4-NITRO-2-TOLUIDINE
4-amino-3-methyl-nitro-benzene
Fast Red RL Base
2-methyl-4-nitro aniline
Naphtoelan Red RL
MFCD00007734
2-Methyl-4-nitroaniline
2-methyl-4-nitrobenzenamine
4-Nitro-o-toluidine
Fast Red RL
EINECS 202-762-1
o-Toluidine,4-nitro
o-methyl-p-nitroaniline
p-Nitro-o-toluidine
Benzenamine, 2-methyl-4-nitro-
methyl-4-nitroaniline
Benzenamine,2-methyl-4-nitro

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
341.0±22.0 °C at 760 mmHg

[ Melting Point ]:
130-132 °C(lit.)

[ Molecular Formula ]:
C7H8N2O2

[ Molecular Weight ]:
152.151

[ Flash Point ]:
160.1±22.3 °C

[ Exact Mass ]:
152.058578

[ PSA ]:
71.84000

[ LogP ]:
1.85

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.616

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XU8210000
CHEMICAL NAME :
o-Toluidine, 4-nitro-
CAS REGISTRY NUMBER :
99-52-5
BEILSTEIN REFERENCE NO. :
0775772
LAST UPDATED :
199701
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C7-H8-N2-O2
MOLECULAR WEIGHT :
152.17

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
1 mg/plate
REFERENCE :
54DEAI "Occupational Health in the Chemical Industry, Proceedings of the International Congress, 11th, Alberta, Canada, 1983," Oxford, R.R., et al., eds., Calgary, Alberta, Canada, Univ. of Calgary, 1984 Volume(issue)/page/year: -,497,1984 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M4543 No. of Facilities: 25 (estimated) No. of Industries: 1 No. of Occupations: 5 No. of Employees: 842 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M4543 No. of Facilities: 4 (estimated) No. of Industries: 1 No. of Occupations: 14 No. of Employees: 1251 (estimated)

Safety Information

[ Symbol ]:

GHS06, GHS08, GHS09

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H301 + H311 + H331-H373-H411

[ Precautionary Statements ]:
P261-P273-P280-P301 + P310-P311

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges

[ Hazard Codes ]:
T:Toxic;N:Dangerousfortheenvironment;

[ Risk Phrases ]:
R23/24/25;R33;R51/53

[ Safety Phrases ]:
S28-S36/37-S45-S61-S28A

[ RIDADR ]:
UN 2660 6.1/PG 3

[ WGK Germany ]:
2

[ RTECS ]:
XU8210000

[ Packaging Group ]:
III

[ Hazard Class ]:
6.1

[ HS Code ]:
29214300

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • o-Toluidine
  • 3-Nitrotoluene
  • O-ACETOTOLUIDIDE
  • 1-Methyl-3,5-dinitro-2(1H)-pyridinone
  • 2-Butanone
  • Benzene,2-methyl-1,4-dinitro-
  • 4-methyl-N-(2-methyl-4-nitrophenyl)benzenesulfonamide
  • N-(3-methyl-4-nitrosophenyl)hydroxylamine
  • Benzenesulfonamide,4-methyl-N-(2-methylphenyl)-

DownStream

  • 4-Chloro-N-(2-methyl-4-nitrophenyl)benzenesulfonamide
  • ASISCHEM U63903
  • 3-methyl-4-trifluoromethylaniline
  • 1-isocyanato-2-methyl-4-nitrobenzene
  • 1-Bromo-3-chloro-5-methylbenzene
  • 3-Bromo-5-chlorobenzoic acid
  • 4-amino-N-(4-amino-2-methylphenyl)benzamide
  • 2-Methyl-4-nitrobenzene-1-sulfonyl chloride
  • Benzenesulfonamide,2-methyl-4-nitro-
  • 3-Bromo-5-chlorobenzoyl chloride

Customs

[ HS Code ]: 2921430090

[ Summary ]:
HS:2921430090 toluidines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Articles

Oriented single-crystal-like molecular arrangement of optically nonlinear 2-methyl-4-nitroaniline in electrospun nanofibers.

ACS Nano 5(1) , 73-8, (2011)

In-plane aligned nanofibers of organic 2-methyl-4-nitroaniline (MNA) were produced by the electrospinning technique using a 1:1 weight ratio with poly(l-lactic acid). The fibers are capable of enormou...

3-Fluoro-, 3-chloro-and 3-bromo-5-methylphenylcarbamates of cellulose and amylose as chiral stationary phases for high-performance liquid chromatographic enantioseparation. Chankvetadze B, et al.

J. Chromatogr. A. 787(1) , 67-77, (1997)

Partially ionized beam deposition of 2-methyl-4-nitroaniline thin films. Nason TC, et al.

J. Appl. Phys. 70(11) , 6766-73, (1991)


More Articles

Related Compounds

  • mna
  • MNA
  • MNA036
  • RR-MNA
  • Splpmna
  • Z-FR-MNA
  • 4-Cyclopropoxy-2-isopropoxy-5-methylpyridine
  • N-[2-(dimethylamino)ethyl]-1-(4,6-dimethylpyrimidin-2-yl)piperidine-4-carboxamide
  • methyl 5-(propan-2-yl)-2-({[3-(4H-1,2,4-triazol-4-yl)phenoxy]acetyl}amino)-1,3-thiazole-4-carboxylate
  • 1-(3,5-Diaminopyridin-2-YL)ethanone
  • 3-Cyclopropoxy-2-isopropoxy-6-isopropylpyridine
  • 3-(6-methoxy[1,2,4]triazolo[4,3-b]pyridazin-3-yl)-N-[2-(1-methyl-1H-1,3-benzimidazol-2-yl)ethyl]propanamide
  • 2-(6-fluoro-2-methyl-4-oxoquinazolin-3(4H)-yl)-N-{[1-(propan-2-yl)-1H-benzimidazol-2-yl]methyl}acetamide
  • 2-Thiophenesulfonamide,5-[(2,5-dichlorophenyl)thio]-
  • 7-(4-Methoxyphenyl)-2-phenethyl[1,2,4]triazolo[1,5-a]pyrimidine
  • 2-(6-bromo-1H-indol-1-yl)-N-[(1-ethylpyrrolidin-2-yl)methyl]acetamide
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