USD $10.00-20.00 / Kilogram
USD $10.00-15.00 / Kilogram
USD $100.00-150.00 / Kilogram
USD $15.00-50.00 / Kilogram
USD $100.00-150.00 / Kilogram
USD $15.00-50.00 / Kilogram
USD $10.00-10.00 / Kilogram
USD $100.00-150.00 / Kilogram
USD $15.00-50.00 / Kilogram
good quantity
m-toluidine basic information |
product name: | m-toluidine |
synonyms: | akos bbs-00003559;3-methylalanine;3-methylaniline;3-methylbenzenamine;3-aminotoluene;3-amino-1-methylbenzene;3-toluidine;meta toluidine |
cas: | 108-44-1 |
mf: | c7h9n |
mw: | 107.15 |
einecs: | 203-583-1 |
product categories: | intermediates of dyes and pigments;3-amino-1-methylbenzene;azo dye;organics;amine |
mol file: | 108-44-1.mol |
m-toluidine chemical properties |
mp | -30 °c |
bp | 203-204 °c(lit.) |
density | 0.999 g/ml at 25 °c(lit.) |
refractive index |
n |
fp | 186 °f |
storage temp. | refrigerator |
solubility | 0.2 g/100 ml (20°c) |
water solubility | 0.2 g/100 ml (20 ºc) |
merck | 14,9536 |
brn | 635944 |
cas database reference | 108-44-1(cas database reference) |
nist chemistry reference | benzenamine, 3-methyl-(108-44-1) |
epa substance registry system | benzenamine, 3-methyl-(108-44-1) |
safety information |
hazard codes | t,n |
risk statements | 45-23/24/25-33-50 |
safety statements | 53-28-36/37-45-61-28a |
ridadr | un 1708 6.1/pg 2 |
wgk germany | 2 |
rtecs | xu2800000 |
f | 8-23 |
hazard note | toxic |
hazardclass | 6.1 |
packinggroup | ii |
hs code | 29171990 |
hs code | 29214300 |
hazardous substances data | 108-44-1(hazardous substances data) |
msds information |
provider | language |
---|---|
3-aminotoluene | english |
sigmaaldrich | english |
acros | english |
alfa | english |
m-toluidine usage and synthesis |
chemical properties | clear yellow liquid which darkens on standing |
general description | a clear colorless liquid. flash point below 200°f. vapors heavier than air. toxic by inhalation, ingestion, and skin absorption in high concentrations or under prolonged exposures. used in the manufacture of organic chemicals. density about 8 lb / gal. |
air & water reactions | slightly soluble in water. |
reactivity profile | m-toluidine neutralizes acids in exothermic reactions to form salts plus water. may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. may generate hydrogen, a flammable gas, in combination with strong reducing agents such as hydrides. can react vigorously with oxidizing reagents. emits toxic fumes of oxides of nitrogen when heated to decomposition [lewis, 3rd ed., 1993, p. 1253]. |
health hazard | absorption of toxic quantities by any route causes cyanosis (blue discoloroation of lips, nails, skin); nausea, vomiting, and coma may follow. repeated inhalation of low concentrations may cause pallor, low-grade secondary anemia, fatigability, and loss of appetite. contact with eyes causes irritation. |
fire hazard | special hazards of combustion products: toxic oxides of nitrogen and flammable vapors may form in fire. |
m-toluidine preparation products and raw materials |