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1,3-Dimethoxybenzene

CAS 151-10-0C8H10O2MW 138.16Featured

1,3-Dimethoxybenzene (CAS 151-10-0) — formula C8H10O2, molecular weight 138.16.

Product Overview

CAS Number151-10-0
Molecular FormulaC8H10O2
Molecular Weight138.16
Melting Point-52 °C
Boiling Point85.00 to 87.00 °C. @ 7.00 mm Hg
LogP2.21

Technical Profile

What this product is

1,3-Dimethoxybenzene is a chemical compound with CAS registry number 151-10-0 and molecular formula C8H10O2 (molecular weight 138.16).

Identification

CAS number: 151-10-0

Its molecular formula C8H10O2 comprises 8 C, 10 H, 2 O atoms.

Also known as: 1,3-Dimethoxybenzene · 间苯二甲醚

Frequently Asked Questions

What is the CAS number of 1,3-Dimethoxybenzene?

The CAS registry number of 1,3-Dimethoxybenzene is 151-10-0.

What is the molecular formula and molecular weight of 1,3-Dimethoxybenzene?

Molecular formula C8H10O2, molecular weight 138.16.

What other names is 1,3-Dimethoxybenzene known by?

It is also registered under: 1,3-Dimethoxybenzene, 间苯二甲醚.

PubChem Public Data

Independent reference data for 1,3-Dimethoxybenzene (CAS 151-10-0), compiled from public chemistry databases.

Registry identifiers across databases

CAS Registry Number151-10-0
PubChem CID9025
Molecular formulaC8H10O2
Molecular weight138.07 g/mol
IUPAC name1,3-dimethoxybenzene
InChIKeyDPZNOMCNRMUKPS-UHFFFAOYSA-N
UNII (FDA)2694Z07HQY
ChEBI IDCHEBI:89853
FEMA number2385
JECFA number1249

Computed descriptors

Molecular Weight138.16
XLogP32.2
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count2
Exact Mass138.068079557
Monoisotopic Mass138.068079557
Topological Polar Surface Area18.5
Heavy Atom Count10

Physicochemical values on record

Boiling Point85.00 to 87.00 °C. @ 7.00 mm Hg
Boiling Point215-217.5 °C
Boiling Point217.5 °C @760 [mm Hg]
Melting Point-52 °C
Density1.053-1.057
Density1.0521 @25 °C
Vapor Pressure0.52 [mmHg]
LogP2.21
Refractive Index1.521-1.527

Documented uses on record

    Used as a flavoring agent; [FDA]Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes

    Synonyms and trade names

    1,3-Dimethoxybenzene; 151-10-0; Resorcinol dimethyl ether; Benzene, 1,3-dimethoxy-; M-DIMETHOXYBENZENE; 3-Methoxyanisole; Benzene, m-dimethoxy-; Dimethyl resorcinol; Dimethylether resorcinolu; FEMA No. 2385; DTXSID2047060; 2694Z07HQY; meta-dimethoxybenzene; NSC-8699; DTXCID0027060; RefChem:72695

    Regulatory listings held on file

    Regulatory & Food ContactEU Flavoring substances
    FDA Substance added to food: FLAVORING AGENT OR ADJUVANT
    Flavoring Agents
    FLAVOURING_AGENT: Flavouring Agent
    Spice
    No safety concern at current levels of intake when used as a flavouring agent
    GHS notification summary97.5% (268 / 275)

    GHS hazard classification

    GHS notification summary97.5% (268 / 275)
    Reported hazard statementsH227

    This chemical does not meet GHS hazard criteria for 97.5% (268 of 275) of all reports.

    Reported as not meeting GHS hazard criteria by 268 of 275 companies (only 2.5% companies provided GHS information). For more detailed information, please visit ECHA C&L website.

    What the public record says

    m-Dimethoxybenzene is identified by CAS 151-10-0, molecular formula C8H10O2 and molecular weight 138.07 g/mol. UNII 2694Z07HQY; ChEBI 89853; InChIKey DPZNOMCNRMUKPS-UHFFFAOYSA-N. Boiling Point: 85.00 to 87.00 °C. @ 7.00 mm Hg; Boiling Point: 215-217.5 °C; Boiling Point: 217.5 °C @760 [mm Hg].

    Physical description and handling notes

    Source: PubChem / Wikidata; the batch COA governs where values differ.

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