| Product Identification | Back to Contents | 【Product Name】
m-Nitrophenylmethane | 【Synonyms】
1-Methyl-3-nitrobenzene
3-Nitrotoluene | 【CAS】
99-08-1 | 【Formula】
C7H7NO2 | 【Molecular Weight】
137.13999999999999 | 【EINECS】
202-728-6 | 【RTECS】
XT2975000 | 【RTECS Class】
Tumorigen; Mutagen; Reproductive Effector | 【Merck】
12,6748 | 【Beilstein/Gmelin】
1906910 | 【Beilstein Reference】
4-05-00-00847 | 【EC Class】
toxic |
| Physical and Chemical Properties | Back to Contents | 【Appearance】
Yellow liquid, weak aromatic odor. | 【Solubility in water】
500 mg/L | 【Melting Point】
15.5 | 【Boiling Point】
230 | 【Vapor Pressure】
0.14 (25 C) | 【Density】
1.1571 g/cm3 (20 C) | 【Partition Coefficient】
2.45 | 【Heat Of Vaporization】
44.2 kJ/mol | 【Heat Of Combustion】
-3578 kJ/mol | 【Usage】
Manufacture of dyes, toluidines, nitrobenzoic acids. Nitrotoluene. | 【Vapor Density】
4.73 | 【Saturation Concentration】
130 ppm (0.01%) at 20 C (calculated) | 【Odor threshold】
1.74 ppm | 【Refractive Index】
1.5466 (20C) |
| First Aid Measures | Back to Contents | 【Ingestion】
If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid immediately. | 【Inhalation】
Get medical aid immediately. Remove from exposure to fresh air immediately. If breathing is difficult, give oxygen. DO NOT use mouth-to-mouth respiration. If breathing has ceased apply artificial respiration using oxygen and a suitable mechanical device such as a bag and a mask. | 【Skin】
Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. | 【Eyes】
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately. |
| Handling and Storage | Back to Contents | 【Storage】
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. | 【Handling】
Wash thoroughly after handling. Use only in a well ventilated area. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid contact with heat, sparks and flame. Avoid ingestion and inhalation. |
| Hazards Identification | Back to Contents | 【Inhalation】
May be fatal if inhaled. Aspiration may cause respiratory swelling and pneumonitis. Aspiration may lead to pulmonary edema. Effects of inhalation may be delayed. | 【Skin】
May cause skin irritation. Effects of contact may be delayed. | 【Eyes】
May cause eye irritation. | 【Ingestion】
Aspiration hazard. May cause digestive tract disturbances. May be harmful if swallowed. | 【Hazards】
Containers may explode when heated. | 【EC Risk Phrase】
R 23/24/25 33 51/53 | 【EC Safety Phrase】
S 28 37 45 61 | 【UN (DOT)】
1664 |
| Exposure Controls/Personal Protection | Back to Contents | 【Personal Protection】
Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure. | 【Respirators】
Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary. | 【Exposure Effects】
CNS effects include headache, dizziness, altered mental status, confusion (lethargy progressing coma), seizures, syncope; occur secondary to CNS hypoxia, usually with levels > 20%. | 【Exposure limit(s)】
NIOSH REL: TWA 2 ppm (11 mg/m3) [skin] OSHA PEL: TWA 5 ppm (30 mg/m3) [skin] IDLH 200 ppm | 【Poison Class】
3 |
| Fire Fighting Measures | Back to Contents | 【Flash Point】
102 | 【Autoignition】
440 | 【Fire Fighting】
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Use water spray to keep fire-exposed containers cool. Containers may explode when heated. Extinguishing media: Use water spray to cool fire-exposed containers. Do NOT use straight streams of water. For small fires, use dry chemical, carbon dioxide, or water spray. For large fires, use water spray, fog or regular foam. | 【Upper exp. limit】
7.6 | 【Lower exp. limit】
1.6 | 【Fire Potential】
Moderately flammable. Flammable liquid. |
| Accidental Release Measures | Back to Contents | 【Small spills/leaks】
Absorb spill with inert material, (e.g., dry sand or earth), then place into a chemical waste container. Avoid runoff into storm sewers and ditches which lead to waterways. Clean up spills immediately, using the appropriate protective equipment. Provide ventilation. |
| Stability and Reactivity | Back to Contents | 【Disposal Code】
9 | 【Incompatibilities】
Oxidizing agents | 【Stability】
Stable under normal temperatures and pressures. | 【Decomposition】
Nitrogen oxides, carbon monoxide, carbon dioxide, nitrogen. | 【Combustion Products】
Emits toxic fumes of oxides of nitrogen. |
|
| Company Name: |
Energy Chemical |
| Tel: |
021-021-58432009 400-005-6266 |
| Fax: |
021-58436166 |
| WebSite: |
http://www.energy-chemical.com |
| Company Name: |
BEST-REAGENT |
| Tel: |
400-1166-196 18981987031 |
| Fax: |
028-84555506 800101999 |
| WebSite: |
http://www.hx-r.com/ |
|