Xylene aromatic hydrocarbon | xylene msds | xylene formula | xylene uses

XYLEN  aromatic hydrocarbon  Description:

Xylene is an aromatic hydrocarbon, an organic compound created along with benzene and toluene by extraction and distillation in the petroleum refining process known as catalytic reforming. Xylene is also created from coal carbonisation in the manufacture of coke fuel. Representing about 0.5–1% of crude oil, depending on the source, xylenes are hence found in small amounts in gasoline and airplane fuels. Xylene is mainly produced as part of the BTX aromatics.Xylene is produced by dehydrocyclodimerization and by methylating of toluene and benzene.Xylene is used as a solvent.It is used in the laboratory to make baths with dry ice to cool reaction vessels, and as a solvent to remove synthetic immersion oil from the microscope objective in light microscopy

Chemical Properties.

Appearance	Clear liquid
Boiling Point	244 - 245 C
CAS Number	1330-20-7
ChEBI	28488
Density	1.11
EINECS Number	215-535-7
HS Code	29024400
Melting Point	-10 C
Molar Mass	106.12
Molecular Formula	C4H10O3
RTECS Number	ZE2100000
Refractive	n20/D 1.497(lit.)
Solubility	Soluble R22
Synonyms	Bis(2-hydroxyethyl)ether; 2,2'-Oxydiethanol; Scintilene Cocktail;Scintiverse E Cocktail;Scintiverse I Cocktail;Sealit Sealant;Naphtha Solvent;Ai3-02209-X;Benzene,Dimethyl-;Caswellno906

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Toluene chemical formula, Toluene density, Toluene molecular weight, Toluene boiling point

Toluene 3D Structure                                           Description:
Toluene formerly known as toluol, is a clear, water-insoluble liquid with the typical smell of paint thinners.It is an aromatic hydrocarbon that is widely used as an industrial feedstock and as a solvent. Like other solvents, toluene is sometimes also used as an inhalant drug for its intoxicating properties,however, this can potentially cause severe neurological harm.

Chemical Properties.

Appearance	Colorless liquid
Boiling Point	110.6 °C
CAS Number	108-88-3
ChEBI	17578
Density	0.86 g/mL
Dipole Moment	0.36 D
EINECS Number	203-625-9
HS Code	29023000
IUPAC Name	Methylbenzene
Melting Point	−93 °C
Molar Mass	92.14 g/mol
Molecular Formula	C7H8
NFPA 704	H-2,F-3,R-0,C-NA
RTECS Number	XS5250000
Related Compounds	Methylcyclohexane
Solubility	0.47 g/l
Synonyms	Toluene(8CI); 1-Methylbenzene; Antisal 1a; CP 25; CP 25 (solvent); Methacide;Methylbenzene; Methylbenzol;Phenylmethane; Toluol
Viscosity	0.59 cPs

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Benzene chemical formula, density, molecular weight, molar mass, boiling point

Description:

Benzene is an organic chemical compound. It is a natural constituent of crude oil, and may be synthesized from other compounds present in petroleum. It is an aromatic hydrocarbon and the second [n]-annulene ([6]-annulene), a cyclic hydrocarbon with a continuous pi bond. It is also related to the functional group arene which is a generalized structure of benzene. Benzene is used mainly as an intermediate to make other chemicals. It is an important industrial solvent and precursor in the production of drugs, plastics, synthetic rubber, and dyes.

Chemical Properties.

AR Assay	99.7%
Appearance	Colourless liquid
Boiling Point	80.1 °C
CAS Number	71-43-2
Density	0.8765g/cm3
Dipole Moment	0 D
EINECS Number	200-753-7
HPLC Assay	99.8%
HS Code	290220900
IUPAC Name	Benzene
InChI	1S/C6H6/c1-2-4-6-5-3-1/h1-6H
InChIKey	UHOVQNZJYSORNB-UHFFFAOYSA-N
LR Assay	99%
Lab Grade	LR;AR;SPECTRO;HPLC
Melting Point	5.5 °C
Molar Mass	78.11g/mol
Molecular Formula	C6H6
NFPA 704	H-2,F-3,R-0,C-NA
RTECS Number	CY1400000
Refractive	n20/D 1.501
Related Compounds	Toluene;Borazine
SPECTRO Assay	99.8%
Solubility	1.8 g/l
Synonyms	Benzol;Cyclohexa-1,3,5-Triene
Viscosity	0.652 cP

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Sodium hydroxide msds | sodium hydroxide chemical formula | sodium hydroxide molecular weight

Description:
Sodium Hydroxide is a caustic metallic base. It is hygroscopic and readily absorbs water from the air. It is used in the manufacture of pulp and paper, textiles, drinking water, soaps and detergents, sodium salts and as a drain cleaner.

Chemical Properties.

Acidity	~13
Appearance	White Solid
Boiling Point	1388 °C
CAS Number	1310-73-2
ChEBI	32145
Density	2.13 g/cm3
EINECS Number	215-185-5
IUPAC Name	Sodium Hydroxide
InChI	1S/Na.H2O/h;1H2/q+1;/p-1
InChIKey	HEMHJVSKTPXQMS-UHFFFAOYSA-M
Melting Point	318 °C
Molar Mass	39.997 g/mol
Molecular Formula	NaOH
NFPA 704	H-3, F-0, R-1, C-COR
Other_Cations	Lithium hydroxide Potassium hydroxide Rubidium hydroxide Caesium hydroxide
RTECS Number	TT2975000
Refractive	1.412 n/D
Related Compounds	Sodium oxide
Synonyms	Caustic Soda Flakes; Sodium Hydroxide Solution; Caustic Soda Beads; Caustic Soda

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Hydrochloric acid chemical formula, msds, molar mass, molecular weight, density

Description:

Hydrochloric acid is a solution of hydrogen chloride in water, that is a highly corrosive, strong mineral acid with many industrial uses. It is found naturally in gastric acid. Hydrochloric acid is used in the chemical industry as a chemical reagent in the large-scale production of vinyl chloride for PVC plastic, and MDI/TDI for polyurethane. It has numerous smaller-scale applications, including household cleaning, production of gelatin and other food additives, descaling, and leather processing.

Chemical Properties.

Acidity	–6.2
Appearance	Clear colorless to light-yellow liquid
Boiling Point	110 °C
CAS Number	7647-01-0
Density	1.18 g/cm3
EINECS Number	231-595-7
IUPAC Name	Hydrochloric acid
Melting Point	–27.32 °C
Molar Mass	36.46 g/mol
Molecular Formula	HCl
NFPA 704	H-3,F-0,R-1,C-COR
RTECS Number	MW4025000
Refractive	1.342
Related Compounds	Hydrobromic acid;Hydrofluoric acid;Hydroiodic acid;
Solubility	Miscible
Synonyms	Muriatic acid; Spirit(s) of Salt; Chlorane
Viscosity	1.9 mPa·s

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