Orcinol supplier | CasNO.504-15-4

Name
Orcinol
EINECS 207-984-2
CAS No. 504-15-4
Article Data98
CAS DataBase
Density 1.21 g/cm³
Solubility
Melting Point 106-112 °C(lit.)
Formula C₇H₈O₂
Boiling Point 287 - 290 °C
Molecular Weight 124.139
Flash Point 159 °C
Transport Information
Appearance pink-grey to pink-brown cryst. powder or crystals
Safety 22-26-36-37/39
Risk Codes 22-36/37/38-41-37/38-20/21/22
Molecular Structure
Hazard Symbols Xn
Synonyms Resorcinol,5-methyl- (8CI);1,3-Dihydroxy-5-methylbenzene;1,5-Dihydroxy-3-methylbenzene;3,5-Dihydroxytoluene;3-Hydroxy-5-methylphenol;5-Methyl-1,3-benzenediol;5-Methyl-1,3-dihydroxybenzene;5-Methylresorcinol;Orcin;
PSA 40.46000
LogP 1.40620

Synthetic route

: 89267-67-4
2-[5-(1,1-dimethyl-1-silaethyl)-3-methylphenyl]-2-methyl-2-silapropane

: 504-15-4
orcinol

Conditions

Conditions	Yield
With methanol; 1,3-disulfonic acid imidazolium hydrogen sulfate at 20℃; for 0.1h; Green chemistry;	99%

: 86854-54-8
3-Trimethylstannyl-2-<(trimethylstannyl)methyl>propene

: 1663-67-8
malonoyl dichloride

: 504-15-4
orcinol

Conditions

Conditions	Yield
In tetrahydrofuran at 0℃; for 4h;	93%

: 1279130-23-2
5-methyl-2-(2-pyridinylsulfonyl)-1,3-phenylene diacetate

: 504-15-4
orcinol

Conditions

Conditions	Yield
With sodium hydroxide In water at 20 - 50℃;	81%

: 3-benzylsulfonyloxy-5-benzylsulfonyloxymethylphenyl benzylsulfonate

: 504-15-4
orcinol

Conditions

Conditions	Yield
With 4,4'-di-tert-butylbiphenyl; lithium In tetrahydrofuran at 0℃; for 4h;	73%

: 4179-19-5
1,3-dimethoxy-5-methylbenzene

: 504-15-4
orcinol

Conditions

Conditions	Yield
With BBr*(CH3)2 In 1,2-dichloro-ethane at 83.5℃; for 24h;	63.7%

: 4341-24-6
5-methylcyclohexan-1,3-dione

A: 504-15-4
orcinol

B: 76619-89-1
3-amino-5-methylphenol

Conditions

Conditions	Yield
With ethene; 5%-palladium/activated carbon; ammonium acetate In 5,5-dimethyl-1,3-cyclohexadiene at 150℃; under 760.051 Torr; for 6h; Schlenk technique; Molecular sieve;	A 13% B 58%

: 78463-32-8
5-methyl-2-bromocyclohex-2-en-3-ol-1-one

A: 504-15-4
orcinol

B: 3446-04-6
4-bromo-5-methyl-1,3-benzenediol

C: 78463-33-9
4,6-dibromo-5-methylresorcinol

D: 3163-12-0
2,4-dibromo-5-methyl-resorcinol

Conditions

Conditions	Yield
In diphenylether heating to 170-174 deg C during 1 h;	A 25% B 45% C 14% D 10%

...Expand

: 97271-24-4
1,7-Bis(2-methyl-1,3-dioxolan-2-yl)-2,4,6-heptantrion

: 504-15-4
orcinol

Conditions

Conditions	Yield
With barium dihydroxide at 100℃; for 24h;	25%

: 67-56-1
methanol

: 30666-92-3
umbilicaric acid

A: 504-15-4
orcinol

B: 3187-58-4
methyl orsellinate

C: 3465-63-2
4-Hydroxy-2-methoxy-6-methylbenzoesaeure-methylester

Conditions

Conditions	Yield
at 140℃;

...Expand

: 67-56-1
methanol

: 537-08-6
diploschistesic acid

A: 504-15-4
orcinol

B: 19104-07-5
methyl 3-hydroxy orsellinate

Conditions

Conditions	Yield
at 150 - 160℃;

...Expand

: 1611-92-3
3,5-dibromotoluene

: 504-15-4
orcinol

Conditions

Conditions	Yield
at 280 - 300℃; durch Kalischmelze;
With potassium hydroxide at 200℃;

: 526-37-4
atranol

: 504-15-4
orcinol

Conditions

Conditions	Yield
With potassium hydroxide at 320℃;

: 480-67-1
2,6-dihydroxy-4-methyl-benzoic acid

: 504-15-4
orcinol

Conditions

Conditions	Yield
With water
bei der Destillation;

: 480-64-8
orsellinic acid

: 504-15-4
orcinol

Conditions

Conditions	Yield
beim Schmelzen;
With water
With calcium hydroxide

: 2524-37-0
ethyl orselinate

: 504-15-4
orcinol

Conditions

Conditions	Yield
With sodium hydroxide at 90℃; kurzes Kochen der angesaeuerten Reaktionsloesung;

: 74204-00-5
3-bromo-5-methylphenol

: 504-15-4
orcinol

Conditions

Conditions	Yield
durch Kalischmelze;

: 90904-35-1
ethyl 2,6-dihydroxy-4-methylbenzoate

: 504-15-4
orcinol

Conditions

Conditions	Yield
With potassium hydroxide

: 108-39-4
3-methyl-phenol

: 504-15-4
orcinol

Conditions

Conditions	Yield
With dihydrogen peroxide; acetic acid at 20℃;

: 106-99-0
buta-1,3-diene

: 504-15-4
orcinol

Conditions

Conditions	Yield
With calcium hydroxide man leitet in das Filtrat CO2 oder neutralisiert mit Schwefelsaeure;

: 106-99-0
buta-1,3-diene

A: 504-15-4
orcinol

B: 2319-57-5, 2418-52-2, 6968-16-7, 7493-90-5, 7541-59-5
1,2,3,4-butanetetrol

Conditions

Conditions	Yield
With barytes
With methyllithium; calcium carbonate

: 520-45-6
Dehydracetic acid

: 504-15-4
orcinol

Conditions

Conditions	Yield
With sodium hydroxide at 150℃;

: 108-88-3
toluene

: 504-15-4
orcinol

: 67-56-1
methanol

: 110064-65-8
isoelecanoric acid

A: 504-15-4
orcinol

B: 3187-58-4
methyl orsellinate

C: 480-64-8
orsellinic acid

Conditions

Conditions	Yield
for 20h; Heating;	A 2 mg B 23 mg C 22 mg
for 20h; Product distribution; Heating;	A 2 mg B 23 mg C 22 mg

...Expand

: 623-43-8, 4358-59-2, 18707-60-3, 130981-57-6
methyl crotonate

: 33840-74-3
1-(phenylsulfinyl)propan-2-one

: 504-15-4
orcinol

Conditions

Conditions	Yield
With magnesium methanolate Heating;

: 480-56-8
lecanoric acid

A: 504-15-4
orcinol

B: 3-hydroxy-5-methylphenyl 2,4-dihydroxy-6-methylbenzoate

Conditions

Conditions	Yield
at 180℃; Product distribution; pyrolysis; rate of decarboxylation;	A 0.065 g B 0.033 g

: 479-20-9
atranorin

A: 504-15-4
orcinol

B: 526-37-4
atranol

C: 488-87-9
2,5-dimethyl-1,3-benzenediol

D: 4707-47-5
2,4-dihydroxy-3,6-dimethyl-benzoic acid methyl ester

E: 34874-90-3
methyl haematommate

F: 3-hydroxy-2,5-dimethylphenyl 2,4-dihydroxy-3,6-dimethylbenzoate

Conditions

Conditions	Yield
at 230 - 250℃; for 0.75h; Product distribution; pyrolysis;

...Expand

: 537-09-7
evernic acid

A: 504-15-4
orcinol

B: 3209-13-0
O-methylorcinol

C: 570-10-5
2-hydroxy-4-methoxy-6-methylbenzoic acid

D: 3-hydroxy-5-methylphenyl 2,4-dihydroxy-6-methylbenzoate

E: 3-hydroxy-5-methylphenyl 2-hydroxy-4-methoxy-6-methylbenzoate

Conditions

Conditions	Yield
at 180℃; for 1h; Product distribution; pyrolysis; rate of decarboxylation;

...Expand

: 110064-65-8
isoelecanoric acid

A: 504-15-4
orcinol

B: 3187-58-4
methyl orsellinate

C: 480-64-8
orsellinic acid

Conditions

Conditions	Yield
With methanol for 20h; Heating;	A 2 mg B 23 mg C 22 mg

...Expand

: 4112-22-5
chromyl acetate

: 101221-23-2
1,3,3-trimethyl-2-oxabicyclo<2.2.2>octan-5-one

A: 504-15-4
orcinol

B: 81781-21-7
1,3,3-trimethyl-2-oxabicyclo<2.2.2>octane-5,8-dione

Conditions

Conditions	Yield
In acetic acid a) 10 deg C, 10 h, b) RT, overnight; Yield given. Yields of byproduct given;

...Expand

: 504-15-4
orcinol

: 108-24-7
acetic anhydride

: 20982-28-9
5-methylbenzene-1,3-diyl diacetate

Conditions

Conditions	Yield
dmap at 100℃; for 2.5h;	100%
With tin(IV) tetraphenylporphyrin perchlorate at 20℃; for 0.0833333h;	99%
With triethylamine In dichloromethane at 0 - 20℃; for 60h;	94%

: 504-15-4
orcinol

: 74-88-4
methyl iodide

: 4179-19-5
1,3-dimethoxy-5-methylbenzene

Conditions

Conditions	Yield
With potassium carbonate In acetone for 6h; Heating;	100%
With potassium carbonate In acetone Reflux; Inert atmosphere;	89%
With potassium carbonate In acetone for 6h; Heating;	76%

: 504-15-4
orcinol

: 88-10-8
N,N-diethylcarbamyl chloride

: 5-Methylphenyl-1,3-bis(N,N-diethylcarbamate)

Conditions

Conditions	Yield
With potassium carbonate In acetonitrile Heating;	100%
Stage #1: orcinol With sodium hydride In tetrahydrofuran at 20℃; for 2h; Stage #2: N,N-diethylcarbamyl chloride In tetrahydrofuran at 20℃; for 8h;	95%

: 504-15-4
orcinol

: 141-97-9
ethyl acetoacetate

: 51786-56-2
4,5-dimethyl-7-hydroxycoumarin

Conditions

Conditions	Yield
With perchloric acid at 20℃; Pechmann condensation;	98%
With 2-amino pyrimidine nanocellulose-supported palladium nanoparticles In neat (no solvent) at 130℃; for 2h; Pechmann Condensation;	97%
With sulfonic acid supported on the silica coated Fe3O4 nanoparticles In neat (no solvent) at 130℃; for 0.416667h; Pechmann Condensation; Green chemistry; chemoselective reaction;	94%

: 504-15-4
orcinol

: 68-12-2, 33513-42-7
N,N-dimethyl-formamide

: 487-69-4
2,4-dihydroxy-6-methylbenzaldehyde

Conditions

Conditions	Yield
Stage #1: orcinol; N,N-dimethyl-formamide With trichlorophosphate Stage #2: With sodium hydroxide	98%
Stage #1: orcinol; N,N-dimethyl-formamide With trichlorophosphate Stage #2: With sodium hydroxide In water Stage #3: With hydrogenchloride; water	98%
With trichlorophosphate at 20℃; for 1h;	93%

: 504-15-4
orcinol

: 999-97-3
1,1,1,3,3,3-hexamethyl-disilazane

: 89267-67-4
2-[5-(1,1-dimethyl-1-silaethyl)-3-methylphenyl]-2-methyl-2-silapropane

Conditions

Conditions	Yield
With 1,3-disulfonic acid imidazolium hydrogen sulfate In neat (no solvent) at 20℃; for 0.0833333h; Green chemistry;	98%
With 3-methyl-1-sulfonic acid imidazolium hydrogen sulfate at 20℃; for 0.0833333h; Neat (no solvent);	96%
With succinimide-N-sulfonic acid In acetonitrile at 20℃; for 0.0833333h;	96%
In toluene Heating;	91%

: 504-15-4
orcinol

: 1079-66-9
chloro-diphenylphosphine

: 315667-10-8
orcinolbis(diphenyl)phosphinite

Conditions

Conditions	Yield
With triethylamine In toluene heating;	98%
Stage #1: orcinol With dmap; triethylamine In tetrahydrofuran for 0.0833333h; Inert atmosphere; Stage #2: chloro-diphenylphosphine In tetrahydrofuran for 16h; Inert atmosphere; Reflux;

: 504-15-4
orcinol

: 104-88-1
4-chlorobenzaldehyde

: 109-77-3
malononitrile

: 2-amino-4-(4-chlorophenyl)-7-hydroxy-5-methyl-4H-chromene-3-carbonitrile

Conditions

Conditions	Yield
With 1-(4-ferrocenylbutyl)-3-{3-[dihydroxy(methoxy)silyl]propyl}benzimidazol-3-ium chloride supported on Fe3O4(at)SiO2 core-shell/BiOCl nano-composite In ethanol; water at 20℃; for 0.1h; Sonication;	98%

...Expand

: 504-15-4
orcinol

: 112639-11-9
1,3-dihydroxy-2-iodo-5-methylbenzene

Conditions

Conditions	Yield
With iodine; sodium hydrogencarbonate In tetrahydrofuran; water at 0℃; for 1h;	97%
With N-iodo-succinimide In acetonitrile at 0℃; for 0.166667h; Inert atmosphere;	94.6%
With N-iodo-succinimide In acetonitrile at 0℃; for 0.25h;	93%

: 504-15-4
orcinol

: 94-02-0
ethyl 3-oxo-3-phenylpropionate

: 52604-30-5
5-hydroxy-7-methyl-4-phenyl-2H-chromen-2-one

Conditions

Conditions	Yield
With copper(ll) bromide at 80℃; for 0.333333h; Pechmann reaction; neat (no solvent);	97%
With nanosilica molybdic acid 2 In neat (no solvent) at 80℃; for 0.333333h; Pechmann Condensation; Green chemistry;	88%
With Ag supported on the hydroxyapatite-core-shell magnetic γ-Fe2O3 nanoparticles In neat (no solvent) at 80℃; for 0.7h; Pechmann Condensation; Green chemistry;	85%

: 504-15-4
orcinol

: 607-68-1
2,4-dichloroquinazoline

: 1242243-70-4
3,5-bis(2-chloroquinazolin-4-yloxy)toluene

Conditions

Conditions	Yield
With 18-crown-6 ether; potassium carbonate In acetone at 20℃; for 48h; Inert atmosphere; regioselective reaction;	97%

: 504-15-4
orcinol

: 40244-90-4
Chlorodiisopropylphosphane

: 1394791-96-8
C19H34O2P2

Conditions

Conditions	Yield
With triethylamine In tetrahydrofuran at 20℃; for 12h; Inert atmosphere; Schlenk technique; Glovebox;	97%
With triethylamine In tetrahydrofuran at 20℃; for 1h;	85%
Stage #1: orcinol With triethylamine In tetrahydrofuran at 20℃; Inert atmosphere; Schlenk technique; Glovebox; Stage #2: Chlorodiisopropylphosphane In tetrahydrofuran at 20℃; Inert atmosphere; Schlenk technique; Glovebox;

: 504-15-4
orcinol

: 64-67-5
diethyl sulfate

: 207226-34-4
1-methyl-3,5-diethoxybenzene

Conditions

Conditions	Yield
With potassium carbonate In acetone for 18h; Inert atmosphere; Reflux;	97%

: 504-15-4
orcinol

: 141-97-9
ethyl acetoacetate

: 6335-27-9
5-hydroxy-4,7-dimethylcoumarin

Conditions

Conditions	Yield
With nanosilica molybdic acid 2 In neat (no solvent) at 80℃; for 0.333333h; Pechmann Condensation; Green chemistry;	96%
With Polyvinylpolypyrrolidone supported BF3 complex In ethanol for 2h; Pechmann condensation; Reflux;	95%
With copper(ll) bromide at 80℃; for 0.166667h; Pechmann reaction; neat (no solvent);	93%

: 504-15-4
orcinol

: 100-52-7
benzaldehyde

: 109-77-3
malononitrile

: 2-amino-7-hydroxy-5-methyl-4-phenyl-4H-chromene-3-carbonitrile

Conditions

Conditions	Yield
With 1-(4-ferrocenylbutyl)-3-{3-[dihydroxy(methoxy)silyl]propyl}benzimidazol-3-ium chloride supported on Fe3O4(at)SiO2 core-shell/BiOCl nano-composite In ethanol; water at 20℃; for 0.133333h; Sonication;	96%

...Expand

: 504-15-4
orcinol

: 3163-24-4
2,4,6-tribromo-3,5-dihydroxytoluene

Conditions

Conditions	Yield
With benzyltriphenylphosphonium tribromide; calcium carbonate In methanol; dichloromethane at 20℃; for 0.5h;	95%
With 1-benzyl-1-aza-4-azoniabicyclo<2.2.2>octane bromide; calcium carbonate In methanol at 20℃; for 0.166667h;	95%
With benzyltrimethylammonium tribromide In methanol; dichloromethane for 1h; Ambient temperature;	92%

: 504-15-4
orcinol

: 77-78-1
dimethyl sulfate

: 4179-19-5
1,3-dimethoxy-5-methylbenzene

Conditions

Conditions	Yield
With potassium carbonate In acetone Reflux;	95%
With potassium carbonate In acetone for 24h; Heating;	92%
With potassium carbonate In acetone for 24h; Heating;	92%

: 504-15-4
orcinol

: 487-69-4
2,4-dihydroxy-6-methylbenzaldehyde

Conditions

Conditions	Yield
With hydrogenchloride; aluminium trichloride; dicyanozinc In diethyl ether for 2h;	95%
With hydrogenchloride; water; dicyanozinc 1.) Et2O, 25 deg C, 2.) 60 deg C; Yield given. Multistep reaction;

: 504-15-4
orcinol

: 107-30-2
chloromethyl methyl ether

: 82265-37-0
1,3-bis(methoxymethoxy)-5-methylbenzene

Conditions

Conditions	Yield
Stage #1: orcinol With sodium hydride In N,N-dimethyl-formamide; mineral oil at 0℃; for 0.25h; Inert atmosphere; Stage #2: chloromethyl methyl ether In N,N-dimethyl-formamide; mineral oil for 18h; Inert atmosphere;	95%
With sodium hydride In N,N-dimethyl-formamide at 18℃; for 18h;	93%
Stage #1: orcinol With sodium hydride In N,N-dimethyl-formamide; mineral oil at 0℃; for 0.666667h; Stage #2: chloromethyl methyl ether In N,N-dimethyl-formamide; mineral oil for 16h;	93%

: 504-15-4
orcinol

: 54533-84-5
2-(2-(2-chloroethoxy)ethoxy)tetrahydro-2H-pyran

: 134252-89-4
3,5-Bis(5-tetrahydropyranyloxy-3-oxa-1-pentyloxy)toluene

Conditions

Conditions	Yield
With sodium hydroxide In butan-1-ol Substitution;	95%

: 504-15-4
orcinol

: nickel dichloride

: Ni(2+)*C6HCH3O2(NO)2(2-)*2H2O=Ni(C6HCH3O2(NO)2)*2H2O

Conditions

Conditions	Yield
With sodium acetate; NaNO2 In ethanol; water addn. of resorcinol (in EtOH) to soln. of NaOAc and NiCl2 (in H2O), addn. of NaNO2 (in H2O), stirring (1 week); filtration, washing (H2O, EtOH, several h), drying (50°C, 0.1 mm); elem. anal.;	95%

: 504-15-4
orcinol

: 6299-25-8
4,6-Dichloro-2-(methylthio)pyrimidine

: 1142360-37-9
1,3-bis(6-chloro-2-methylpyrimidin-4-yloxy)benzene

Conditions

Conditions	Yield
With 18-crown-6 ether; potassium carbonate In acetone at 20℃; for 48h; Inert atmosphere;	95%

: 504-15-4
orcinol

: 104-87-0
4-methyl-benzaldehyde

: 67-52-7
pyrimidine-2,4,6-triol

: 8-hydroxy-6-methyl-5-(p-tolyl)-1,5-dihydro-2H-chromeno[2,3-d]pyrimidine-2,4(3H)-dione

Conditions

Conditions	Yield
With nano Fe3O4(at) SiO2(at)BenzIm-Fc[Cl]/ZnCl2 In ethanol; water at 20℃; for 0.333333h; Sonication;	95%

...Expand

: 504-15-4
orcinol

: 104-87-0
4-methyl-benzaldehyde

: 109-77-3
malononitrile

: 2-amino-7-hydroxy-5-methyl-4-(p-tolyl)-4H-chromene-3-carbonitrile

Conditions

Conditions	Yield
With 1-(4-ferrocenylbutyl)-3-{3-[dihydroxy(methoxy)silyl]propyl}benzimidazol-3-ium chloride supported on Fe3O4(at)SiO2 core-shell/BiOCl nano-composite In ethanol; water at 20℃; for 0.133333h; Sonication;	95%

...Expand

: 504-15-4
orcinol

: 124-38-9
carbon dioxide

: 480-64-8
orsellinic acid

Conditions

Conditions	Yield
With 1,8-diazabicyclo[5.4.0]undec-7-ene In acetonitrile at 40℃; under 15001.5 Torr; for 24h; Kolbe-Schmidt Synthesis; Autoclave;	95%

: 504-15-4
orcinol

: 5394-63-8
2,2,6-trimethyl-4H-1,3-dioxin-4-one

: 51786-56-2
4,5-dimethyl-7-hydroxycoumarin

Conditions

Conditions	Yield
Stage #1: 2,2,6-trimethyl-4H-1,3-dioxin-4-one With dihydroxy-poly(ethylene glycol) of MW = 4000 In toluene for 5h; Heating; Stage #2: orcinol With titanium tetrachloride In tetrahydrofuran at 20℃; for 0.583333h; von Pechmann reaction;	94%

: 504-15-4
orcinol

: 4179-19-5
1,3-dimethoxy-5-methylbenzene

Conditions

Conditions	Yield
With potassium carbonate; dimethyl sulfate In acetone for 24h; Reflux;	94%
With potassium carbonate; dimethyl sulfate In acetonitrile	82%

: 504-15-4
orcinol

: 75-36-5
acetyl chloride

: 1634-34-0
2',6'-dihydroxy-4'-methylacetophenone

Conditions

Conditions	Yield
With aluminum (III) chloride In chlorobenzene at 40 - 70℃; for 1.5h; Inert atmosphere;	94%
With aluminum (III) chloride In chlorobenzene at 20 - 70℃; Friedel Crafts acylation;	89%
With aluminum (III) chloride In chlorobenzene at 0 - 70℃; for 2.5h;	75%
With aluminum (III) chloride In dichloromethane at 0 - 20℃; for 12h; Inert atmosphere;
With aluminum (III) chloride In chlorobenzene at 70℃; Friedel-Crafts Acylation;

: 504-15-4
orcinol

: 638-07-3
ethyl (2-chloroaceto)acetate

: 1380390-20-4
4-(chloromethyl)-7-hydroxy-5-methyl-2H-chromen-2-one

Conditions

Conditions	Yield
Stage #1: ethyl (2-chloroaceto)acetate With sulfuric acid at 0℃; Stage #2: orcinol at 20℃;	94%
With sulfuric acid at 0 - 20℃; for 3h;	94%
With silica gel supported zirconyl chloride octahydrate at 90℃; for 0.133333h; Pechmann condensation reaction;	81%
With sulfuric acid In water at -5℃;	80%

Orcinol Chemical Properties

Molecular Structure of Orcinol (CAS NO.504-15-4):

IUPAC Name: 5-methylbenzene-1,3-diol
CAS Number: 504-15-4
Molecular Formula: C₇H₈O₂
Molecular Weight: 124.14
EINECS: 225-193-0
H bond acceptors: 2
H bond donors: 2
Freely Rotating Bonds: 2
Polar Surface Area: 40.46 Å²
Index of Refraction: 1.594
Molar Refractivity: 34.84 cm³
Molar Volume: 102.5 cm³
Surface Tension: 51.6 dyne/cm
Enthalpy of Vaporization: 55.06 kJ/mol
Vapour Pressure: 0.00122 mmHg at 25°C
Density: 1.21g/cm³Melting Point: 108 - 111°C
Boiling Point: 287 - 290°C
Flash Point: 159°C
liansport Information: 25kgs
Sensitive: Air Sensitive
Merck: 14,6864
BRN: 1071903
Product Categories: Alcohols and Derivatives; Aromatic Phenols

Orcinol Toxicity Data With Reference

1.	orl-rat LD50:844 mg/kg		GTPPAF Gigiena Truda i Professionalnaya Patologiya v Estonskoi SSR. Labor Hygiene and Occupational Pathology in the Estonian SSR. 8 (1972),145.
2.	scu-rat LDLo:1000 mg/kg		RMSRA6 Revue Medicale de la Suisse Romande. 15 (1895),561.
3.	orl-mus LD50:772 mg/kg		HYSAAV Hygiene and Sanitation: English Translation of Gigiena Sanitariya. 34 (4-6),(1969),16.
4.	ipr-mus LD50:405 mg/kg		CTYAD8 Zhongcaoyao. Chinese Herbal Medicine. 12 (1981),410.
5.	ivn-mus LD50:290 mg/kg		CTYAD8 Zhongcaoyao. Chinese Herbal Medicine. 12 (1981),410.
6.	orl-rbt LD50:2400 mg/kg		HYSAAV Hygiene and Sanitation: English Translation of Gigiena Sanitariya. 34 (4-6),(1969),16.
7.	orl-gpg LD50:1687 mg/kg		HYSAAV Hygiene and Sanitation: English Translation of Gigiena Sanitariya. 34 (4-6),(1969),16.
8.	scu-gpg LDLo:600 mg/kg		RMSRA6 Revue Medicale de la Suisse Romande. 15 (1895),561.
9.	scu-frg LDLo:50 mg/kg		RMSRA6 Revue Medicale de la Suisse Romande. 15 (1895),561.
10.	skn-mam LD50:7800 mg/kg	&nb

Orcinol Consensus Reports

EPA Genetic Toxicology Program. Reported in EPA TSCA Inventory.

Orcinol Safety Profile

Poison by subcutaneous and intravenous routes. Moderately toxic by ingestion and intraperitoneal routes. Mildly toxic by skin contact. When heated to decomposition it emits acrid smoke and irritating fumes.
Safety Information of Orcinol (CAS NO.504-15-4):
Hazard Codes: Harmful Xn
Risk Statements: 22-36/37/38-41-37/38-20/21/22
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin.
R41:Risk of serious damage to the eyes.
R37/38:Irritating to respiratory system and skin.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
Safety Statements: 22-26-36-37/39
S22:Do not breathe dust.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36:Wear suitable protective clothing.
S37/39:Wear suitable gloves and eye/face protection.
RIDADR: 2811
WGK Germany: 3
RTECS: VH2100000
PackingGroup: III
HS Code: 29072900

Orcinol Specification

Orcinol , with CAS number of 504-15-4, can be called 1,3-Dihydroxy-5-methylbenzene ; 1,5-Dihydroxy-3-methylbenzene ; 3,5-Dihydroxytoluene ; 3-Hydroxy-5-methylphenol ; 5-Methyl-1,3-benzenediol ; 5-Methyl-1,3-dihydroxybenzene ; 5-Methylresorcinol ; Orcin . It is a pink-grey to pink-brown cryst. powder or crystal. Orcinol (CAS NO.504-15-4) can be used in organic synthesis, pharmaceutical intermediate and also can used as analytical reagent.

Product Name

Orcinol

Synthetic route

Orcinol Chemical Properties

Orcinol Toxicity Data With Reference

Orcinol Consensus Reports

Orcinol Safety Profile

Orcinol Specification

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