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4-Nitro-o-xylene

4-Nitro-o-xylene structure

CAS No.: 99-51-4

Chemical Name:: 4-Nitro-o-xylene

Synonyms: 4-Nitroxylene;4-nitro-o-xylen;4-Nitro-o-xylol;4-NITRO-O-XYLENE;p-Nitro-o-xylene;4-Nitro-2-xylene;4-Nitro-0-Xylene;4-Nitroxylene,99%;o-Xylene, 4-nitro-;4-Nitro-o-xylene,99%

CBNumber:: CB8251273

Molecular Formula:: C8H9NO2

Molecular Weight:: 151.16

MDL Number:: MFCD00007268

MOL File:: 99-51-4.mol

MSDS File:: SDS

Last updated:2023-05-15 10:43:35

4-Nitro-o-xylene Properties

Melting point	29 °C
Boiling point	255 °C
Density	1.139 g/mL at 25 °C(lit.)
vapor pressure	21.73Pa at 25℃
refractive index	1.555-1.557
Flash point	>230 °F
storage temp.	Store below +30°C.
solubility	0.1g/l
form	Liquid
color	White or Colorless to Yellow
Water Solubility	100 mg/L (25 ºC)
BRN	2043245
Stability	Stable. Combustible. Incompatible with strong oxidizing agents.
InChIKey	HFZKOYWDLDYELC-UHFFFAOYSA-N
LogP	-0.154 at 32℃ and pH6.13
Dissociation constant	0 at 28℃
CAS DataBase Reference	99-51-4(CAS DataBase Reference)
FDA UNII	FI6475010K
NIST Chemistry Reference	Benzene, 1,2-dimethyl-4-nitro-(99-51-4)
EPA Substance Registry System	4-Nitro-o-xylene (99-51-4)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302

Precautionary statements

P264-P270-P301+P312-P501

Hazard Codes

Xn,T

Risk Statements

20/21/22-36/37/38-23/24/25

Safety Statements

22-36/37-45-36/37/39-26-13

RIDADR

UN 3447 6.1/PG 2

WGK Germany

TSCA

Yes

HazardClass

6.1

PackingGroup

HS Code

29042000

NFPA 704

	1
2		0

4-Nitro-o-xylene Chemical Properties,Uses,Production

Chemical Properties

yellow crystalline solid

Uses

1,2-Dimethyl-4-nitrobenzene is used to classify environmental pollutants.

General Description

Yellow prisms or yellow crystalline solid.

Air & Water Reactions

Slightly soluble in water.

Reactivity Profile

4-Nitro-o-xylene is incompatible with strong oxidizers and strong bases.

Fire Hazard

4-Nitro-o-xylene is combustible.

4-Nitro-o-xylene Preparation Products And Raw materials

Raw materials

Preparation Products

Acid Blue 277 4,5-diMethylphthalonitrile 4-Nitrophthalic acid

4-Nitro-o-xylene Spectrum

4-Nitro-o-xylene(99-51-4)MS 4-Nitro-o-xylene(99-51-4)¹HNMR 4-Nitro-o-xylene(99-51-4)¹³CNMR 4-Nitro-o-xylene(99-51-4)IR1 4-Nitro-o-xylene(99-51-4)IR2 4-Nitro-o-xylene(99-51-4)Raman 4-Nitro-o-xylene(99-51-4)ESR

99-51-4(4-Nitro-o-xylene)Related Search:

o-Xylene Musk xylene 1-Phenyl-2-nitropropene Dimethyl ether 4-Nitrobenzoic acid

4-Nitrotoluene 3,4-Difluoronitrobenzene N,N-Dimethylformamide Xylene Dimethyl sulfoxide

Sodium 3-nitrobenzenesulphonate Dimethyl sulfide 3-Nitrobenzaldehyde 3,4-Dimethylphenol ETHANE

Dimethyl phthalate XYLENE CYANOL FF Dimethyl fumarate

1of4

1,2-dimethyl-4-nitro-benzen 3,4-Dimethyl-1-nitrobenzene 1,2-DIMETHYL-4-NITROBENZENE 4-nitro-o-xylen o-Xylene, 4-nitro- para-Nitro-ortho-xylene p-Nitro-o-xylene 4-NITRO-1,2-DIMETHYLBENZENE 4-NITRO-O-XYLENE 3,4-DIMETHYLNITROBENZENE 4-Nitroxylene,99% 1,2-Dimethyl-5-nitrobenzene 4-Nitro-o-xylene,99% 4-Nitro-2-xylene 4-NITRO-O-XYLENE OEKANAL, 250 MG 4-NITRO-ORTHO-XYLENE, 99% 4-Nitro-0-Xylene 3,4-dimethylntrobenzene 1,2-Dimethyl-4-nitrobenzene~3,4-Dimethylnitrobenzene 3,4-DIMETHYLNITROBENZENE(4-NITRO-2-XYLENE) 4-Nitro-o-xylol 4-Nitroxylene 4-NITRO-O-XYLENE / 1,2-DIMETHYL-4-NITROBENZENE 4-Nitro-o-xylene for synthesis 1,2-Dimethyl-4-nitrobenzene,4-Nitro-o-xylene top 4-Nitro-o-xylene 2-Dimethyl-4-nitrobenzene 3,4-Dimethylnitrobenzene> Benzene, 1,2-dimethyl-4-nitro- Glycerol Impurity 53 3,4-Dimethylnitrobenzene, ≥ 98.0% 99-51-4 9-51-4 Nitro Compounds Nitrogen Compounds Organic Building Blocks Building Blocks Aromatic Hydrocarbons (substituted) & Derivatives