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CAS No.: | 132-27-4 |
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Name: | Sodium 2-biphenylate |
Molecular Structure: | |
Formula: | C12H9NaO |
Molecular Weight: | 192.193 |
Synonyms: | 2-Biphenylol,sodium salt (8CI);Phenol, o-phenyl-, sodium deriv. (6CI);[1,1'-Biphenyl]-2-ol, sodium salt (9CI);2-Hydroxydiphenyl sodium;2-Phenylphenol sodium salt;Deccosol;Dowicide;Dowicide A;Microban P 2;Mystox WFA;Natriphene;Preventol ON extra;SOPP;2-Biphenylol sodium salt;Sodium 2-hydroxydiphenyl;Sodium 2-phenylphenate;Sodium 2-phenylphenoate;Sodium 2-phenylphenol;Sodium o-phenylphenate;Sodium o-phenylphenol;Sodiumo-phenylphenoxide;Stopmold B;o-Phenylphenol sodium salt;[1,1'-Biphenyl]-2-ol,sodium salt (1:1); |
EINECS: | 205-055-6 |
Density: | 1.213 g/cm3 |
Melting Point: | 59 °C |
Boiling Point: | 282 °C at 760 mmHg |
Flash Point: | 140.3 °C |
Solubility: | 1220 g kg-1 (35 °C) |
Appearance: | light brown or beige solid |
Hazard Symbols: | Xn, N |
Risk Codes: | 22-37/38-41-50 |
Safety: | 22-26-61 |
Transport Information: | UN 3077 9/PG 3 |
PSA: | 23.06000 |
LogP: | 3.49740 |
Conditions | Yield |
---|---|
With sodium; benzene | |
With ethanol; sodium | |
With sodium hydroxide at 60℃; | |
With sodium hydroxide at 80 - 100℃; |
sodium 2-biphenylate
VCl(acetylacetonate)2(2-phenylphenoxide)
Conditions | Yield |
---|---|
In tetrahydrofuran byproducts: NaCl; to Na-compd. in THF a suspension of V-compd. in THF added, molar ratio VCl2(acac)2:NaOAr 1:1, stirred for 3-4 h, refluxed for about 5 h; filtered, solv. removed in vac., treated repeatedly with Et2O and petroleum ether, dried in vac., recrystallized from THF, elem. anal.; | 99% |
sodium 2-biphenylate
V(acetylacetonate)2(2-phenylphenoxide)2
Conditions | Yield |
---|---|
In tetrahydrofuran byproducts: NaCl; to Na-compd. in THF a suspension of V-compd. in THF added, molar ratio VCl2(acac)2:NaOAr 1:2, stirred for 3-4 h, refluxed for about 5 h; filtered, solv. removed in vac., treated repeatedly with Et2O and petroleum ether, dried in vac., recrystallized from THF, elem. anal.; | 99% |
sodium 2-biphenylate
Conditions | Yield |
---|---|
With Wilkinson's catalyst; phosphorous acid trimethyl ester In tetrahydrofuran at 0 - 20℃; Etherification; | 96% |
sodium 2-biphenylate
N,N-Dimethylthiocarbamoyl chloride
O-([1,1'-biphenyl]-2-yl) N,N-dimethylcarbamothioate
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide 1.) r.t., 2.) 80 deg C, 45 min; | 86% |
In N,N-dimethyl-formamide at 20 - 80℃; Alkylation; | 86% |
Conditions | Yield |
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In water for 4h; Heating; | 62% |
Conditions | Yield |
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at 190℃; under 15200 Torr; for 24h; | 40% |
cyclothiophosphazene
sodium 2-biphenylate
1-(Biphenyl-2-yloxy)-3,3,5,5-tetrachloro-1λ4,3λ5,5λ5-[1,2,4,6,3,5]thiatriazadiphosphinine
Conditions | Yield |
---|---|
In 1,4-dioxane at 15℃; for 2h; |
Conditions | Yield |
---|---|
With hydrogenchloride; sodium nitrite 1.) 0 deg C, 2.) 0-2 deg C; Yield given. Multistep reaction; |
ethanol
sodium 2-biphenylate
sodium monochloroacetic acid
ethyl (<1,1'-biphenyl>-2-yloxy)acetate
Conditions | Yield |
---|---|
(i) H2O, (ii) /BRN= 1718733/, H2SO4; Multistep reaction; |
IUPAC Name: Sodium 2-phenylphenolate
Canonical SMILES: C1=CC=C(C=C1)C2=CC=CC=C2[O-].[Na+]
InChI: InChI=1S/C12H10O.Na/c13-12-9-5-4-8-11(12)10-6-2-1-3-7-10;/h1-9,13H;/q;+1/p-1
InChIKey: KSQXVLVXUFHGJQ-UHFFFAOYSA-M
Molecular Weight: 192.18903 [g/mol]
Molecular Formula: C12H9NaO
H-Bond Donor: 0
H-Bond Acceptor: 1
EINECS: 205-055-6
Appearance: light brown or beige solid
Density: 1.213 g/cm3
Melting Point: 59 °C
Flash Point: 140.3 °C
Enthalpy of Vaporization: 54.18 kJ/mol
Boiling Point: 282 °C at 760 mmHg
Vapour Pressure: 0.00202 mmHg at 25 °C
Water Solubility: Soluble
Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
Classification Code of 2-Biphenylol sodium salt (CAS NO.132-27-4): Agricultural Chemical; Fungicide, bactericide, wood preservative; Mutation data; Reproductive Effect; Skin / Eye Irritant; Tumor data
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
cat | LD50 | oral | 500mg/kg (500mg/kg) | FAO Nutrition Meetings Report Series. Vol. 38A, Pg. 47, 1965. | |
mouse | LD50 | oral | 683mg/kg (683mg/kg) | BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX) BEHAVIORAL: CHANGES IN MOTOR ACTIVITY (SPECIFIC ASSAY) GASTROINTESTINAL: ULCERATION OR BLEEDING FROM STOMACH | Kenkyu Nenpo--Tokyo-toritsu Eisei Kenkyusho. Annual Report of Tokyo Metropolitan Research Laboratory of Public Health. Vol. 30, Pg. 54, 1979. |
rat | LD50 | oral | 656mg/kg (656mg/kg) | GASTROINTESTINAL: ULCERATION OR BLEEDING FROM STOMACH GASTROINTESTINAL: RELAXATION (ISOLATED TISSUE) | Kenkyu Nenpo--Tokyo-toritsu Eisei Kenkyusho. Annual Report of Tokyo Metropolitan Research Laboratory of Public Health. Vol. 30, Pg. 57, 1979. |
IARC Cancer Review: Group 2B IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man 7 (1987),p. 56.(World Health Organization, Internation Agency for Research on Cancer,Lyon. France.: ) (single copies can be ordered from WHO Publications centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; Animal Limited Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man 30 (1983),p. 329.(World Health Organization, Internation Agency for Research on Cancer,Lyon. France.: ) (single copies can be ordered from WHO Publications centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) . Reported in EPA TSCA Inventory.
Suspected carcinogen with experimental carcinogenic, neoplastigenic, and tumorigenic data. Moderately toxic by ingestion. Experimental teratogenic and reproductive effects. A human skin irritant. A severe skin irritant to experimental animals. When heated to decomposition it emits toxic fumes of Na2O.
Hazard Codes: Xn,N
Risk Statements: 22-37/38-41-50
R22:Harmful if swallowed.
R37/38:Irritating to respiratory system and skin.
R41:Risk of serious damage to the eyes.
R50:Very toxic to aquatic organisms.
Safety Statements: 22-26-61
S22:Do not breathe dust.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.
RIDADR: UN 3077 9/PG 3
WGK Germany: 2
RTECS: DV7750000
HazardClass: 8
PackingGroup of 2-Biphenylol sodium salt (CAS NO.132-27-4): III
2-Biphenylol sodium salt (CAS NO.132-27-4), its Synonyms are (1,1'-Biphenyl)-2-ol, sodium salt ; Sodium o-phenylphenate ; o-Phenyl phenol sodium salt ; 2-Hydroxybiphenyl sodium salt ; 2-Hydroxydiphenyl sodium ; 2-Hydroxydiphenyl, sodium salt ; 2-Phenylphenol sodium salt ; Dowicide ; Dowicide A ; Dowicide A & A flakes ; Dowicide A Flakes ; Phenol, o-phenyl-, sodium deriv. ; Phenylphenol, sodium salt ; Preventol ON & ON Extra ; Preventol ON extra ; Preventol-ON ; Sodium (1,1'-biphenyl)-2-olate .