N,N-DIMETHYL-4-NITROSOANILINE

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Products Intro:	Product Name:N,N-DIMETHYL-4-NITROSOANILINE CAS:138-89-6 Purity:99% Package:1G;10G;100G;500g;1kg;5kg;10kg;25kg

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Company Name:	Shanghai Macklin Biochemical Co.,Ltd.
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Company Name:	Shanghai YuanYe Biotechnology Co., Ltd.
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Products Intro:	Product Name:4-Nitroso-N,N-Dimethylaniline CAS:138-89-6 Purity:>=98% Package:500g Remarks:W10825

N,N-DIMETHYL-4-NITROSOANILINE Basic information

Product Name:	N,N-DIMETHYL-4-NITROSOANILINE
Synonyms:	P-NITROSODIMETHYLANILINE;P-NITROSO-N,N-DIMETHYLANILINE;N,N-DIMETHYL-4-NITROSOANILINE;N,N-DIMETHYL-P-NITROSOANILINE;N，N-Dimethyl-p-nitrosoaniline p-Nitrosodimethylaniline;NCI-C01821;Nitro base;p-(Dimethylamino)nitrosobenzene
CAS:	138-89-6
MF:	C8H10N2O
MW:	150.18
EINECS:	205-343-1
Product Categories:	alcohol\| alkyl bromide\|nitro-compound\|carboxylic ester;Intermediates of Dyes and Pigments
Mol File:	138-89-6.mol

N,N-DIMETHYL-4-NITROSOANILINE Chemical Properties

Melting point	85-87 °C(lit.)
Boiling point	271.72°C (rough estimate)
density	1,15 g/cm³
refractive index	1.6180 (estimate)
storage temp.	Store below +30°C.
Water Solubility	Insoluble in water
solubility	soluble in Chloroform, Methanol
pka	-0.90±0.12(Predicted)
form	powder to crystal
color	Yellow to Brown to Dark green
Merck	14,6638
BRN	607293
Stability:	Stable. Incompatible with strong oxidizing agents, strong reducing agents, strong acids, acetic acid, acetic anhydride. Highly flammable
InChI	1S/C8H10N2O/c1-10(2)8-5-3-7(9-11)4-6-8/h3-6H,1-2H3
InChIKey	CMEWLCATCRTSGF-UHFFFAOYSA-N
SMILES	N(C)(C)c1ccc(cc1)N=O
CAS DataBase Reference	138-89-6(CAS DataBase Reference)
EPA Substance Registry System	N,N-Dimethyl-p-nitrosoaniline (138-89-6)

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
TSCA	TSCA listed
HS Code	2921 42 00
HazardClass	4.2
PackingGroup	II
Storage Class	4.2 - Pyrophoric and self-heating hazardous materials
Hazard Classifications	Acute Tox. 3 Oral Eye Irrit. 2 Self-heat. 1 Skin Irrit. 2 Skin Sens. 1 STOT SE 3
Hazardous Substances Data	138-89-6(Hazardous Substances Data)
Toxicity	LD50 orally in Rabbit: 65 mg/kg

MSDS Information

Provider	Language
SigmaAldrich	English
ACROS	English
ALFA	English

N,N-DIMETHYL-4-NITROSOANILINE Usage And Synthesis

Chemical Properties	green crystalline powder
Uses	manufacture of organic Compounds; accelerator in vulcanizing; in printing fabrics.
Definition	ChEBI: The 4-nitroso derivative of N,N-dimethylaniline.
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.
Safety Profile	Poison by ingestion. Mutation data reported. Questionable carcinogen with experimental tumorigenicdata. Flammable when exposed to heat, flame, or oxidzers. Violent reaction with acetic anhydride + acetic acid. When heated to decomposition it emits toxic fumes of NOx
Purification Methods	Recrystallise the nitroso-aniline from pet ether or CHCl3/CCl4 and dry it in air. Alternatively suspend it in H2O, heat to boiling and add HCl until it dissolves. Filter, cool and collect the hydrochloride [42344-05-8] with m 177o after recrystallisation from H2O containing a small amount of HCl. The hydrochloride (e.g. 30g) is made into a paste with H2O (100mL) in a separating funnel. Add cold aqueous 2.5 NaOH or Na2CO3 to a pH of ~ 8.0 (green color due to the free base) and extract with toluene, CHCl3 or Et2O. Dry the extract (K2CO3), filter, distil off the solvent, cool the residue and collect the crystalline free base. Recrystallise it as above and dry it in air. [Beilstein 12 IV 1558.]

N,N-DIMETHYL-4-NITROSOANILINE Preparation Products And Raw materials

Raw materials

4-azido-N,N-dimethylaniline-->N,N-DIMETHYL-4-NITROANILINE-->N,N-Dimethyl-1,4-phenylenediamine-->N,N-Dimethylaniline

Preparation Products

Ethyl vanillin-->2,4-Dinitrobenzaldehyde-->GALLOCYANINE-->2-Methylphenylacetic acid-->2-BENZYLOXYPHENYLACETIC ACID-->3-CHLORO-2-NITROBENZALDEHYDE-->M-METHYL RED-->N-Methyl-N-[4-(phenylazo)phenyl]formamide-->Benzaldehyde-->BASIC BLACK 1-->9-(dimethylamino)-5-((4-(dimethylamino)phenyl)amino)benzo[a]phenoxazin-7-ium chloride-->Benzenesulfonic acid, [[7-(dimethylamino)-4-hydroxy-3-oxo-3H-phenoxazin-2-yl]amino]-, monosodium salt (9CI)-->Mordant Blue 56-->2-Hydroxy-5-[bis[4-(dimethylamino)phenyl]methyl]-3-methylbenzoic acid-->C.I. Mordant Violet 35 (8CI)

Tag:N,N-DIMETHYL-4-NITROSOANILINE(138-89-6) Related Product Information

2-NITROSO-5-(N-PROPYL-3-SULFOPROPYLAMINO)PHENOL 3-TRIFLUOROMETHYL-N,N-DIMETHYL-4-NITROANILINE Tris(4-nitrophenyl)amine 1-(4-Nitrophenyl)piperidine 1-(4-Nitrophenyl)piperazine 4-(4-NITROPHENYL)MORPHOLINE N,N-DIMETHYL-4-NITROSOANILINE 1-ACETYL-5-NITROINDOLINE 4-(2,5-Diethoxy-4-nitrophenyl)morpholine N-(2,4-DINITROPHENYL)-L-PROLINE N,N-DIMETHYL-4-NITROANILINE 2-TRIFLUOROMETHYL-N,N-DIMETHYL-4-NITROANILINE N-(4-NITROPHENYL)MALEIMIDE N-(4-NITROPHENYL)PHTHALIMIDE N,N-Diethyl-4-nitrosoaniline Nitrosobenzene DIMETHYLANILINE N,N-dimethyl-2,4,6-trinitroaniline

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N,N-DIMETHYL-4-NITROSOANILINE

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