USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
our company engages in sodium tripolyphosphate (stpp) and sodium hexametabphosphate (shmp) production; development of noble metal catalysts, synthesis of electronic chemical materials and general chemicals imp&exp trading business. the company is located in zhengzhou high-tech development zone with import and export license. we passed iso 9001:2008 in 2009, and won "high-tech enterprise" by provincial government in 2013. our stpp and shmp has reached an annual output of 30000 tons and has successfully passed sgs, ciq audits on many occasions.
in 2011 we entered the fine chemical market of noble metal catalyst ,organic phosphine ligands and oled intermediates.with the joint efforts of our senior experts and professional technicians, tianfu has developed more than 500 compounds, which are widely used in the fields of production and life science. the objective of the company is to put quality first and put our customer’s needs first - the satisfaction of our customers is the company's ultimate goal. improving product quality and service level is our responsibility, and creating more value for our customer’s is our purpose. we are constantly striving to make henan tianfu a leading chemical supplier, and hope to create a better future with you.
n,n-dimethyl-4-nitrosoaniline basic information |
product name: | n,n-dimethyl-4-nitrosoaniline |
synonyms: | 4-(dimethylamino)nitrosobenzene;4-nitrosodimethylaniline;accelerene;accelerine;aniline, n,n-dimethyl-p-nitroso-;benzenamine,n,n-dimethyl-4-nitroso-;dimethyl-(4-nitroso-phenyl)-amine;dimethyl(p-nitrosophenyl)amine |
cas: | 138-89-6 |
mf: | c8h10n2o |
mw: | 150.18 |
einecs: | 205-343-1 |
product categories: | intermediates of dyes and pigments;alcohol| alkyl bromide|nitro-compound|carboxylic ester |
mol file: | 138-89-6.mol |
n,n-dimethyl-4-nitrosoaniline chemical properties |
melting point | 85-87 °c(lit.) |
density | 1,15 g/cm3 |
storage temp. | flammables area |
merck | 14,6638 |
brn | 607293 |
stability: | stable. incompatible with strong oxidizing agents, strong reducing agents, strong acids, acetic acid, acetic anhydride. highly flammable () |
cas database reference | 138-89-6(cas database reference) |
safety information |
hazard codes | f,t |
risk statements | 11-25-36/37/38-43 |
safety statements | 16-26-36/37-45 |
ridadr | un 1369 4.2/pg 2 |
wgk germany | 3 |
rtecs | bx7175000 |
f | 4.7-8-9 |
hazardclass | 4.2 |
packinggroup | ii |
msds information |
provider | language |
---|---|
sigmaaldrich | english |
acros | english |
alfa | english |
n,n-dimethyl-4-nitrosoaniline usage and synthesis |
chemical properties | green crystalline powder |
general description | a dark green crystalline solid. insoluble in water. harmful if ingested. |
air & water reactions | susceptible to spontaneous combustion upon exposure to air. insoluble in water. |
reactivity profile | n,n-dimethyl-4-nitrosoaniline has a delayed violent reaction with acetic anhydride. |
health hazard | fire will produce irritating, corrosive and/or toxic gases. inhalation of decomposition products may cause severe injury or death. contact with substance may cause severe burns to skin and eyes. runoff from fire control may cause pollution. |
fire hazard | flammable/combustible material. may ignite on contact with moist air or moisture. may burn rapidly with flare-burning effect. some react vigorously or explosively on contact with water. some may decompose explosively when heated or involved in a fire. may re-ignite after fire is extinguished. runoff may create fire or explosion hazard. containers may explode when heated. |
n,n-dimethyl-4-nitrosoaniline preparation products and raw materials |
preparation products | ethyl vanillin-->2,4-dinitrobenzaldehyde-->gallocyanine |