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Appearance:Colorless liquid
Throughput:100|Metric Ton|Day
pd_productuse:intermediate
Delivery Time:instock
Purity:98%
Product Name: Diphenyl ether
MF: C12H10O
MW: 170.21
EINECS: 202-981-2
Mol File: 101-84-8.mol
Diphenyl ether Structure
Diphenyl ether Chemical Properties
Melting point 26 °C
Boiling point 259 °C(lit.)
density 1.073 g/mL at 25 °C(lit.)
vapor density >5.86 (25 °C, vs air)
vapor pressure <1 mm Hg ( 20 °C)
refractive index n20/D 1.579(lit.)
FEMA 3667 | DIPHENYL ETHER
Fp >230 °F
storage temp. 2-8°C
solubility alcohol: soluble(lit.)
form Colorless liquid
Specific Gravity 1.073
Relative polarity 2.8
Odor Weak geranium.
Odor Threshold 0.1ppm
explosive limit 0.8-1.5%(V)
Water Solubility insoluble
FreezingPoint 27℃
Merck 14,7288
JECFA Number 1255
BRN 1364620
Henry's Law Constant 2.13 at 20 °C (approximate - calculated from water solubility and vapor pressure)
Exposure limits NIOSH REL: TWA 1 ppm (7 mg/m3), IDLH 100 ppm; OSHA PEL: TWA 1 ppm; ACGIH TLV: TWA 0.1, STEL 2 ppm (adopted).
InChIKey USIUVYZYUHIAEV-UHFFFAOYSA-N
CAS DataBase Reference 101-84-8(CAS DataBase Reference)
NIST Chemistry Reference Diphenyl ether(101-84-8)
EPA Substance Registry System Phenyl ether (101-84-8)
Safety Information
Hazard Codes N,Xi,T
Risk Statements 51/53-36/37/38-39/23/24/25-23/24/25-36/38-36
Safety Statements 60-61-57-37/39-26-45-36/37
RIDADR UN 3077 9/PG 3
WGK Germany 2
RTECS KN8970000
Autoignition Temperature 610 °C
TSCA Yes
HS Code 2909 30 10
HazardClass 9
PackingGroup III
Hazardous Substances Data 101-84-8(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: 2450 mg/kg LD50 dermal Rabbit > 7940 mg/kg
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