103-50-4

103-50-4 structure

Name	dibenzyl ether
Synonyms	Dibenzyl ether , >= phenylmethoxymethylbenzene DIBENZYL ETHER / BENZYL ETHER Benzene,1,1’-(oxybis[methylene])bis Benzyl ether Tribenoside impurity D benzyloxide Dibenzyl ethe MFCD00004780 (Oxybis(methylene) ba[plasticizer] femanumber2371 1,1’-oxybis(methylene-benzen plastikatorba DIBENZYL ETHER 1 L Dibenzyl Ether > BA (Plasticizer) benzyloxide(czech) Benzyl Alcohol Impurity 5 Tribenoside impurity D CRS DIBENZYL ETHER 1,1'-[Oxybis(methylene)]dibenzene Benzyl Alcohol Impurity E (Oxybis(methylene))dibenzene Bisbenzyl ether Dibenzylather Benzyl ether, 1LT 1,1-[oxybis(methylene)]bis[benzene] Benzyl ether //BP [(Benzyloxy)methyl]benzene ether,dibenzyl 1,1’-(oxybis(methylene))bis-benzen 1,1’-[oxybis(methylene)]bis-benzen Plastikator BA plasticatorba ba(plasticizer) α,α'-Oxybistoluene 1,1’-[oxybis(methylene)]bis-Benzene Tribenoside Impurity 4（Tribenoside Impurity D） ibenzylether 1,1'-(oxydimethanediyl)dibenzene DIBENZYL ETHER ML dibenzylether(czech) EINECS 203-118-2 BENZYL ETHER FCC Benzyl oxide BENZYL ETHER (Oxybis(Methylene))dibenzene

Density	1.0±0.1 g/cm3
Boiling Point	286.9±9.0 °C at 760 mmHg
Melting Point	1.5-3.5 °C(lit.)
Molecular Formula	C₁₄H₁₄O
Molecular Weight	198.260
Flash Point	135.0±0.0 °C
Exact Mass	198.104462
PSA	9.23000
LogP	3.95
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.569
Stability	Stable. Combustible. Incompatible with strong acids, strong oxidizing agents.
Water Solubility	insoluble

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,254,1986

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,254,1986 ** ACUTE TOXICITY DATA **

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 16,703,1978

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - food intake (animal) Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: TOVEFN Toksikologicheskii Vestnik. (18-20 Vadkovskii per. Moscow, 101479, Russia) History Unknown Volume(issue)/page/year: (1),34,1997 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X2317 No. of Facilities: 1717 (estimated) No. of Industries: 27 No. of Occupations: 29 No. of Employees: 42924 (estimated) No. of Female Employees: 15595 (estimated)

Symbol	GHS07, GHS09
Signal Word	Warning
Hazard Statements	H335-H410
Precautionary Statements	P273-P304 + P340 + P312-P391-P501
Personal Protective Equipment	Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xi:Irritant;N:Dangerousfortheenvironment;
Risk Phrases	R36/37/38;R51/53
Safety Phrases	S23-S61
RIDADR	UN 3082 9/PG 3
WGK Germany	2
RTECS	DQ6125000
Packaging Group	III
Hazard Class	9
HS Code	2909309090

HS Code	2909309090
Summary	2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%