CAS No.120-12-7,Anthracene Suppliers,MSDS download

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Basic Information

Molecular Structure:
CAS No.:	120-12-7
Name:	Anthracene
Article Data:	897

Formula:	C₁₄H₁₀
Molecular Weight:	178.233
Synonyms:	Green Oil;Anthracene, pure;Tetra Olive N2G;Coal tar pitch volatiles: anthracene;Anthracin;Anthracene oil (coal tar fraction);Anthracene (C14H10);Bis-alkylamino anthracene;Paranaphthalene;
EINECS:	204-371-1
Density:	1.13 g/cm³
Melting Point:	215-218 °C
Boiling Point:	337.355 °C at 760 mmHg
Flash Point:	146.606 °C
Solubility:	water: 0.045 mg/L (25 °C)
Appearance:	colourless crystalline solid
Hazard Symbols:	Xi,N,F
Risk Codes:	36/37/38-50/53-67-36-11-39/23/24/25-23/24/25-65-38
Safety:	26-60-61-24/25-16-9-45-36/37-62-36
Transport Information:	UN 3077 9/PG 3
PSA:	0.00000
LogP:	3.99300

Synthetic route

: 125459-20-3
1,2,3,4-tetrahydroxy-1β,2α,3α,4β,4aβ,9α,9aβ,10α-hexahydro-9,10<1',2'>benzenoanthracene

A: 120-12-7
anthracene

B: 526-87-4, 351885-26-2
conduritol A

Conditions

Conditions	Yield
at 460℃; under 0.1 Torr; for 0.5h;	A 100% B 100%

: 125459-21-4, 127761-11-9
2,3-dihydroxy-1,4-dimethoxy-1β,2α, 3α,4β,4aβ,9α,9aβ,10α-octahydro-9,10<1',2'>benzenoanthracene

A: 120-12-7
anthracene

B: 125459-24-7
<1α,2α,3β,6β>-3,6-dimethoxycyclohex-4-ene-1,2-diol

Conditions

Conditions	Yield
at 440℃; under 0.05 Torr; for 2h;	A 100% B 99%

: 59102-56-6
C15H12S

A: 865-36-1
thioformaldehyde

B: 120-12-7
anthracene

C CS2, H2S: CS2, H2S

Conditions

Conditions	Yield
at 651.9℃; under 1E-06 Torr; sublimation through a short path flash vacuum pyrolysis (fvp) oven;	A n/a B 100% C n/a

...Expand

: 59102-57-7
C15H12OS

A: 40100-16-1
sulfinylmethane

B: 120-12-7
anthracene

C SO2: SO2

Conditions

Conditions	Yield
at 651.9℃; under 1E-06 Torr; sublimation through a short path flash vacuum pyrolysis (fvp) oven;	A n/a B 100% C n/a

...Expand

: C20H18O2

A: 53720-71-1
3,7-dioxabicyclo[3.3.0]oct-1,5-ene

B: 120-12-7
anthracene

Conditions

Conditions	Yield
at 600℃; under 0.06 Torr;	A n/a B 100%

: 32832-95-4
2-benzylbenzaldehyde

: 120-12-7
anthracene

Conditions

Conditions	Yield
With boron trifluoride diethyl etherate; toluene-4-sulfonamide In toluene at 20℃; for 0.166667h;	100%
With boron trifluoride diethyl etherate; toluene-4-sulfonamide In toluene at 20℃; for 0.166667h;	99%
With indium(III) triflate In 1,2-dichloro-ethane at 115℃; for 6h; Inert atmosphere;	94%

: 129823-92-3
C14H10Yb

: 120-12-7
anthracene

Conditions

Conditions	Yield
With oxygen In 1,2-dimethoxyethane addn. of dry oxygen to a suspension of Yb complex;	100%

: C14H10Sm

: 120-12-7
anthracene

Conditions

Conditions	Yield
With oxygen In 1,2-dimethoxyethane addn. of dry oxygen to a suspension of Sm complex;	100%

: 613-31-0
9,10-dihydroanthracene

: 120-12-7
anthracene

Conditions

Conditions	Yield
With sulfuric acid; dinitrogen monoxide; Ru(5,10,15,20-tetramesitylporphyrin)(O)2 In benzene at 120℃; under 7600 Torr; for 4h;	99%
With oxygen; 2,3-dicyano-5,6-dichloro-p-benzoquinone; sodium nitrite In toluene at 120℃; under 9750.98 Torr; for 8h;	99%
With C64H50F8N6Ru In dichloromethane-d2 at 20℃; Reagent/catalyst; Schlenk technique; Inert atmosphere;	99%

: 716-53-0
9-chloroanthracene

: 120-12-7
anthracene

Conditions

Conditions	Yield
With SmI2(hmpa)4 In tetrahydrofuran at 20℃; for 0.0166667h;	99%
With potassium tert-butylate; N,N-dimethyl-formamide at 35℃; for 24h; Schlenk technique; Inert atmosphere; Irradiation;	70%
With triethylamine In acetonitrile Product distribution; Quantum yield; Mechanism; Ambient temperature; Irradiation; quenching rate constants by azulene, ferrocene, and amines, decay rate constants of the radical anion;
With tetraethylammonium perchlorate In acetonitrile at 24.99℃; Electrochemical reaction;

Downstream Products

84-60-6

81-64-1

Total:76 Page 1 of 2 1 2 Next>>

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Chemistry

The Molecular Structure of Anthracene (CAS NO.120-12-7):

Empirical Formula: C₁₄H₁₀
Molecular Weight: 178.2292
Nominal Mass: 178 Da
Average Mass: 178.2292 Da
Monoisotopic Mass: 178.07825 Da
Index of Refraction: 1.714
Molar Refractivity: 61.93 cm³
Molar Volume: 157.6 cm³
Surface Tension: 47.9 dyne/cm
Density: 1.13 g/cm³
Flash Point: 146.6 °C
Enthalpy of Vaporization: 55.76 kJ/mol
Boiling Point: 337.4 °C at 760 mmHg
Vapour Pressure: 0.000206 mmHg at 25°C
Appearance: Colourless Crystalline Solid
IUPAC Name: anthracene
Product Categories: Pharmaceutical Intermediates;Aromatic Compounds;Aromatics Compounds;Anthracenes;Highly Purified Reagents;Other Categories;Zone Refined Products;Aromatics;AM to AQAnalytical Standards;AromaticsChemical Class;Chemical Class;Hydrocarbons;NeatsAnalytical Standards;PAHs;ArenesEssential Chemicals;Reagent Plus;Routine Reagents;Arenes;Building Blocks;Organic Building Blocks;A;A-BAlphabetic;Alpha Sort;AM to AQ;Volatiles/ Semivolatiles;ArenesOrganic Electronics and Photonics;Light Emitters and Dopants;OLED and PLED Materials;DetectionSpectroscopy;Biochemicals and Reagents;Fluorescence/Luminescence;Fluorescent Probes, Labels, Particles and Stains;Luminescent Compounds/Detection;Scintillation reagents;Scintillation ReagentsBiochemicals and Reagents
Synonyms: Anthracene ; AI3-00155 ; ANTHRACENE ; Anthracen ; Anthracen [German] ; Bis-alkylamino anthracene ; CCRIS 767 ; EINECS 204-371-1 ; Green Oil ; HSDB 702 ; Paranaphthalene ; Tetra Olive N2G ; Anthracene ; Anthracene, pure ; Anthracene ; Anthracene oil (coal tar fraction) ; Coal tar pitch volatiles: anthracene

Uses

1. Anthracene (CAS NO.120-12-7) is used in the artificial production of the red dye alizarin. It is also used in wood preservatives, insecticides, and coating materials.
2. Anthracene (CAS NO.120-12-7) is an organic semiconductor. It is used as a scintillator for detectors of high energy photons, electrons and alpha particles. Plastics such as polyvinyltoluene can be doped with anthracene to produce a plastic scintillator that is approximately water equivalent for use in radiation therapy dosimetry.

Toxicity Data With Reference

1.	skn-mus 118 µg MLD	CALEDQ Cancer Letters (Shannon, Ireland). 4 (1978),333.
2.	mma-sat 100 µg/plate ABCHA6 43,1433,79
3.	dns-hmn:fbr 10 mg/L	CNREA8 Cancer Research. 38 (1978),2091.
4.	hma-mus/sat 125 mg/kg	JNCIAM Journal of the National Cancer Institute. 62 (1979),911.
5.	dnd-mam:lym 100 µmol	BIPMAA Biopolymers. 9 (1970),689.
6.	orl-mus LD:>17 g/kg	GTPZAB Gigiena Truda i Professionalnye Zabolevaniia. Labor Hygiene and Occupational Diseases. 13 (5)(1969),59.
7.	ipr-mus LD50:430 mg/kg	PMRSDJ Progress in Mutation Research. 1 (1981),682.

Consensus Reports

IARC Cancer Review: Group 3 IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 7 (1987),p. 56; Animal Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 32 (1983),p. 105 ; Human No Adequate Data IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 32 (1983),p. 105 . Reported in EPA TSCA Inventory. Community Right-To-Know List.

Safety Profile

Hazard Codes: Irritant Xi Harmful Xn Flammable F Toxic T Dangerous N
Risk Statements: 36/37/38-50/53-67-36-11-39/23/24/25-23/24/25-65-38
R36/37/38: Irritating to eyes, respiratory system and skin
R50/53: Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
R67: Vapours may cause drowsiness and dizziness
R36: Irritating to eyes
R11: Highly flammable
R23/24/25: Toxic by inhalation, in contact with skin and if swallowed
R65: Harmful: may cause lung damage if swallowed
R38: Irritating to skin
Safety Statements: 26-60-61-24/25-16-9-45-36/37-62-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S60: This material and its container must be disposed of as hazardous waste
S61: Avoid release to the environment. Refer to special instructions / safety data sheets
S24/25: Avoid contact with skin and eyes
S16: Keep away from sources of ignition
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S36/37: Wear suitable protective clothing and gloves
S62: If swallowed, do not induce vomitting; seek medical advice immediately and show this container or label
S36: Wear suitable protective clothing
RIDADR: UN 3077 9/PG 3
WGK Germany: 2
HS Code: 29029010
Moderately toxic by intraperitoneal route. A skin irritant and allergen. Questionable carcinogen with experimental neoplastigenic and tumorigenic data. Combustible when exposed to heat, flame, or oxidizing materials. Moderately explosive when exposed to flame, Ca(OCl)₂, chromic acid. To fight fire, use water, foam, CO₂, water spray or mist, dry chemical. Explodes on contact with fluorine.

Standards and Recommendations

OSHA PEL: TWA 0.2 mg/m³

Analytical Methods

For occupational chemical analysis use OSHA: #ID-58 or NIOSH: Polynuclear Aromatic Hydrocarbons (HPLC), 5506; (GC), 5515.

Specification

1. Fire Fighting Measures
General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. This material in sufficient quantity and reduced particle size is capable of creating a dust explosion.
Extinguishing Media: Use water spray, dry chemical, carbon dioxide, or chemical foam.
2. Handling and Storage
Handling: Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. Avoid ingestion and inhalation.
Storage: Store in a cool, dry place. Do not store in direct sunlight. Store in a tightly closed container.