CAS 99-55-8|2-Methyl-5-nitroaniline
Introduction：Basic information about CAS 99-55-8|2-Methyl-5-nitroaniline, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Methyl-5-nitroaniline | ||
|---|---|---|---|
| CAS Number | 99-55-8 | Molecular Weight | 152.151 |
| Density | 1.3±0.1 g/cm3 | Boiling Point | 329.4±22.0 °C at 760 mmHg |
| Molecular Formula | C7H8N2O2 | Melting Point | 103-106 °C(lit.) |
| MSDS | ChineseUSA | Flash Point | 153.0±22.3 °C |
| Symbol | GHS06, GHS08 | Signal Word | Danger |
Names
| Name | 5-nitro-o-toluidine |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 329.4±22.0 °C at 760 mmHg |
| Melting Point | 103-106 °C(lit.) |
| Molecular Formula | C7H8N2O2 |
| Molecular Weight | 152.151 |
| Flash Point | 153.0±22.3 °C |
| Exact Mass | 152.058578 |
| PSA | 71.84000 |
| LogP | 1.83 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.616 |
| InChIKey | DSBIJCMXAIKKKI-UHFFFAOYSA-N |
| SMILES | Cc1ccc([N+](=O)[O-])cc1N |
| Storage condition | 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 |
Toxicological Information
CHEMICAL IDENTIFICATION |
ACUTE TOXICITY DATA - TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 150 gm/kg/78W-C
- TOXIC EFFECTS :
- Tumorigenic - Carcinogenic by RTECS criteria Vascular - tumors Liver - tumors
MUTATION DATA - TYPE OF TEST :
- Morphological transformation
- TEST SYSTEM :
- Rodent - mouse Embryo
- DOSE/DURATION :
- 160 ug/L
- REFERENCE :
- EMMUEG Environmental and Molecular Mutagenesis. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.10- 1987- Volume(issue)/page/year: 12,21,1988 *** REVIEWS *** IARC Cancer Review:Animal Limited Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 48,169,1990 IARC Cancer Review:Group 3 IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 48,169,1990 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-GERMANY;Carcinogen JAN 1993 OEL-SWITZERLAND;Carcinogen JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X1540 No. of Facilities: 41 (estimated) No. of Industries: 2 No. of Occupations: 3 No. of Employees: 13741 (estimated) No. of Female Employees: 12621 (estimated)
- TYPE OF TEST :
- Morphological transformation
- TEST SYSTEM :
- Rodent - mouse Embryo
- DOSE/DURATION :
- 160 ug/L
- REFERENCE :
- EMMUEG Environmental and Molecular Mutagenesis. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.10- 1987- Volume(issue)/page/year: 12,21,1988 *** REVIEWS *** IARC Cancer Review:Animal Limited Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 48,169,1990 IARC Cancer Review:Group 3 IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 48,169,1990 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-GERMANY;Carcinogen JAN 1993 OEL-SWITZERLAND;Carcinogen JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X1540 No. of Facilities: 41 (estimated) No. of Industries: 2 No. of Occupations: 3 No. of Employees: 13741 (estimated) No. of Female Employees: 12621 (estimated)
Safety Information
| Symbol | GHS06, GHS08 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H301-H311-H331-H351-H412 |
| 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 |
| Risk Phrases | R23/24/25;R40;R52/53 |
| Safety Phrases | S36/37-S45-S61 |
| RIDADR | UN 2660 6.1/PG 3 |
| WGK Germany | 3 |
| RTECS | XU8225000 |
| Packaging Group | III |
| Hazard Class | 6.1 |
| HS Code | 2921430090 |
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% |
Articles6
More Articles| 5-Nitro-ortho-toluidine. IARC Monogr. Eval. Carcinog. Risks Hum. 48 , 169-77, (1990) | |
| Liver dysfunction among workers handling 5-nitro-o-toluidine. Gut 50(2) , 266-70, (2002) 5-Nitro-o-toluidine is an aromatic nitro amino compound. While other aromatic compounds are known to damage the human liver and are registered as toxic substances, toxicity information concerning 5-ni... | |
| Establishment of an extraction method for the recovery of tattoo pigments from human skin using HPLC diode array detector technology. Anal. Chem. 78(18) , 6440-7, (2006) Tattooing is a widespread process of puncturing pigments into skin, whereas the resulting concentration inside the skin remains unknown. Many tattoo colorants are organic pigments, such as azo pigment... |
Synonyms
| Benzenamine, 2-methyl-5-nitro- |
| EINECS 202-765-8 |
| 5-Nitro-o-toluidine |
| 2-methyl-5-nitrophenylamine |
| 2-Methyl-5-nitrobenzolamin |
| PNOT |
| 2-Methyl-5-nitroaniline |
| ScarletbaseG |
| 2-Amino-4-nitrotoluene |
| devolscarletb |
| 2-Amino-1-methyl-4-nitrobenzene |
| 4-nitro-2-amino-toluene |
| fastscarletg |
| 2-Methyl-5-nitrobenzenamine |
| ZR B1 ENW |
| MFCD00007741 |
