Synonym: Diphenyl oxide; Phenyl ether
CAS Number: 101-84-8
Empirical Formula (Hill Notation): C12H10O
Molecular Weight: 170.21
EC Number: 202-981-2
MDL Number: MFCD00003034
Linear Formula: (C6H5)2O
Product Type: Chemical
agency | meets purity specifications of JECFA |
application(s) | flavors and fragrances |
assay | ≥99% |
autoignition temp. | 1144 °F |
biological source | synthetic |
bp | 259 °C (lit.) |
density | 1.073 g/mL at 25 °C (lit.) |
documentation | see Safety & Documentation for available documents |
expl. lim. | 1.5 % |
food allergen | no known allergens |
form | solid or liquid |
grade | FG |
Halal | |
Kosher | |
InChI | 1S/C12H10O/c1-3-7-11(8-4- |
InChI key | USIUVYZYUHIAEV-UHFFFAOYSA |
mp | 25-27 °C (lit.) |
organoleptic | geranium; green |
Quality Level | 400 ![]() |
refractive index | n |
reg. compliance | EU Regulation 1334/2008 & 872/2012 |
FDA 21 CFR 110 | |
SMILES string | O(c1ccccc1)c2ccccc2 |
vapor density | >5.86 (25 °C, vs air) |
vapor pressure | <1 mmHg ( 20 °C) |
General description: | Diphenyl ether is used as a flavor additive in tobacco products such as bidi cigarettes. |
Packaging: | 1 kg in glass bottle |
Packaging: | 10, 25 kg in poly drum |
Symbol | ![]() ![]() |
Signal word | Warning |
Hazard statements | H319 - H410 |
Precautionary statements | P264 - P273 - P280 - P305 + P351 + P338 - P337 + P313 - P391 |
Hazard Codes | Xi,N |
Risk Statements | 36-51/53 |
Safety Statements | 26-60-61 |
RIDADR | UN 3077 9 / PGIII |
WGK Germany | WGK 2 |
Flash Point(F) | 239.0 °F - closed cup |
Flash Point(C) | 115 °C - closed cup |
Purity | ≥99% |
bp | 259 °C (lit.) |
mp | 25-27 °C (lit.) |
Density | 1.073 g/mL at 25 °C (lit.) |
Refractive Index | n |
FEMA Number | 3667 |
UNSPSC | 12164502 |
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