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99-55-8

99-55-8 Structure

99-55-8 Structure
IdentificationMore
[Name]

2-Methyl-5-nitroaniline
[CAS]

99-55-8
[Synonyms]

2-AMINO-4-NITROTOLUENE
2-METHYL-5-NITROANILINE
4-METHYL-M-NITROANILINE
4-NITRO-2-AMINOTOLUENE
5-NITRO-O-TOLUIDINE
CI 37105
FAST SCARLET BASE G
FAST SCARLET G BASE
P-NITRO-P-TOLUIDINE
PNOT
SCARLET G BASE
TIMTEC-BB SBB007597
1-amino-2-methyl-5-nitrobenzene
2-amino-4-nitrotoluene[qr]
2-methyl-5-nitroaniline[qr]
2-methyl-5-nitro-benzenamin
2-Methyl-5-nitrobenzenamine
2-Methyl-5-nitro-benzeneamine
2-methyl-5-nitro-benzeneamine[qr]
3-Nitro-6-methylaniline
[EINECS(EC#)]

202-765-8
[Molecular Formula]

C7H8N2O2
[MDL Number]

MFCD00007741
[Molecular Weight]

152.15
[MOL File]

99-55-8.mol
Chemical PropertiesBack Directory
[Appearance]

5-Nitro-o-toluidine is a yellow, crystalline solid.
[Appearance]

yellow powder
[mp ]

103-106 °C(lit.)
[storage temp. ]

2-8°C
[Stability:]

Stable. Incompatible with strong oxidizing agents, acid chlorides, acid anhydrides, acids, chloroformates.
[Water Solubility ]

<0.1 g/100 mL at 19 ºC
[BRN ]

879021
[CAS DataBase Reference]

99-55-8(CAS DataBase Reference)
[NIST Chemistry Reference]

Benzenamine, 2-methyl-5-nitro-(99-55-8)
[EPA Substance Registry System]

99-55-8(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

T,Xi
[Risk Statements ]

R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
R40:Limited evidence of a carcinogenic effect.
R52/53:Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
[Safety Statements ]

S36/37:Wear suitable protective clothing and gloves .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
[RIDADR ]

UN 2660 6.1/PG 3
[WGK Germany ]

3
[RTECS ]

XU8225000
[Hazard Note ]

Irritant
[HazardClass ]

6.1
[PackingGroup ]

III
[HS Code ]

29214300
[Safety Profile]

Confirmed carcinogen with experimental carcinogenic data. Moderately toxic by ingestion. Mutation data reported. Decomposes exothermically when heated to 150℃. When heated to decomposition it emits toxic fumes of NOx. See also NITRO COMPOUNDS OF AROMATIC HYDROCARBONS.
[Hazardous Substances Data]

99-55-8(Hazardous Substances Data)
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Nitric acid-->o-Toluidine-->2-METHYLACETANILIDE
[Preparation Products]

Pigment Red 8-->6-AMINO-3-BROMO (1H)INDAZOLE-->3-Iodo-6-nitroindazole-->6-AMINO-3-CHLORO (1H)INDAZOLE-->3-CHLORO-6-NITRO (1H)INDAZOLE-->Pigment Fast Scarlet G-->3-BROMO-6-NITROINDAZOLE-->6-Hydroxyindazole-->Coating Brilliant Red-->6-Nitroindazole-->Disperse Yellow S-3GL
Hazard InformationBack Directory
[General Description]

Bright yellow powder.
[Reactivity Profile]

5-NITRO-O-TOLUIDINE(99-55-8) is incompatible with strong oxidizing agents, acids, acid chlorides, acid anhydrides and chloroformates.
[Air & Water Reactions]

Insoluble in water. This compound is sensitive to moisture, light, or prolonged exposure to air.
[Fire Hazard]

Flash point data for this chemical are not available; however, 5-NITRO-O-TOLUIDINE is probably combustible.
[First aid]

If this chemical gets into the eyes, remove any contact lenses at once and irrigate immediately for at least 15 minutes, occasionally lifting upper and lower lids. Seek medical attention immediately. If this chemical contacts the skin, remove contaminated clothing and wash immediately with soap and water. Seek medical attention immediately. If this chemical has been inhaled, remove from exposure, begin rescue breathing (using universal precautions, including resuscitation mask) if breathing has stopped and CPR if heart action has stopped. Transfer promptly to a medical facility. When this chemical has been swallowed, get medical attention. Give large quantities of water and induce vomiting. Do not make an unconscious person vomit.
[Shipping]

UN2660 Nitrotoluidines (mono), Hazard Class: 6.1; Labels: 6.1-Poisonous materials.
[Incompatibilities]

Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides, acid chlorides; acid anhydrides; chloroformates.
[Waste Disposal]

Consult with environmental regulatory agencies for guidance on acceptable disposal practices. Generators of waste containing this contaminant (≥100 kg/mo) must conform with EPA regulations governing storage, transportation, treatment, and waste disposal.
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

C.I. 37105(99-55-8).msds
Spectrum DetailBack Directory
[Spectrum Detail]

2-Methyl-5-nitroaniline(99-55-8)IR2
2-Methyl-5-nitroaniline(99-55-8)IR3
2-Methyl-5-nitroaniline(99-55-8)13CNMR
2-Methyl-5-nitroaniline(99-55-8)1HNMR
2-Methyl-5-nitroaniline(99-55-8)IR1
2-Methyl-5-nitroaniline(99-55-8)MS
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

2-Methyl-5-nitroaniline, 99%(99-55-8)
[Alfa Aesar]

2-Methyl-5-nitroaniline, 99%(99-55-8)
[Sigma Aldrich]

99-55-8(sigmaaldrich)
[TCI AMERICA]

2-Methyl-5-nitroaniline,>98.0%(GC)(99-55-8)
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