1,3-Dimethoxybenzene
- Product Name
- 1,3-Dimethoxybenzene
- CAS No.
- 151-10-0
- Chemical Name
- 1,3-Dimethoxybenzene
- Synonyms
- 1,3-DIMETHOXYBENZENE;M-DIMETHOXYBENZENE;RESORCINOL DIMETHYL ETHER;phenylene ether;1,3-methoxybenzenel;FEMA 2385;3-METHOXYANISOLE;M-METHOXYANISOLE;M-xylylene ether;Dimethylresorinol
- CBNumber
- CB4234977
- Molecular Formula
- C8H10O2
- Formula Weight
- 138.16
- MOL File
- 151-10-0.mol
1,3-Dimethoxybenzene Property
- Melting point:
- -52°C
- Boiling point:
- 85-87 °C7 mm Hg(lit.)
- Density
- 1.055 g/mL at 25 °C(lit.)
- refractive index
- n20/D 1.524(lit.)
- FEMA
- 2385 | M-DIMETHOXYBENZENE
- Flash point:
- 190 °F
- storage temp.
- Sealed in dry,Room Temperature
- solubility
- Miscible with toluene.
- form
- Liquid
- color
- Clear colorless to slightly brown
- Odor
- at 1.00 % in dipropylene glycol. acid fruity nutmeg neroli
- Odor Type
- medicinal
- Water Solubility
- 1.216g/L(25 ºC)
- JECFA Number
- 1249
- BRN
- 878582
- Dielectric constant
- 4.5（23.0℃）
- LogP
- 2.21
- CAS DataBase Reference
- 151-10-0(CAS DataBase Reference)
- NIST Chemistry Reference
- Benzene, 1,3-dimethoxy-(151-10-0)
- EPA Substance Registry System
- m-Dimethoxybenzene (151-10-0)
Safety
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 24/25
- RIDADR
- NA 1993 / PGIII
- WGK Germany
- 2
- RTECS
- CZ6474000
- Hazard Note
- Irritant
- TSCA
- Yes
- HS Code
- 29093090
- Toxicity
- mouse,LD50,intraperitoneal,900mg/kg (900mg/kg),BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)BEHAVIORAL: ATAXIABEHAVIORAL: TREMOR,Journal of the American Pharmaceutical Association, Scientific Edition. Vol. 46, Pg. 185, 1957.
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H227Combustible liquid
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P370+P378In case of fire: Use … for extinction.
P403+P235Store in a well-ventilated place. Keep cool.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- W238503
- Product name
- 1,3-Dimethoxybenzene
- Purity
- ≥98%, FG
- Packaging
- 1kg
- Price
- $155
- Updated
- 2024/03/01
- Product number
- W238503
- Product name
- 1,3-Dimethoxybenzene
- Purity
- ≥98%, FG
- Packaging
- 5kg
- Price
- $478
- Updated
- 2024/03/01
- Product number
- W238503
- Product name
- 1,3-Dimethoxybenzene
- Purity
- ≥98%, FG
- Packaging
- 10Kg
- Price
- $762
- Updated
- 2024/03/01
- Product number
- 126306
- Product name
- 1,3-Dimethoxybenzene
- Purity
- ≥98%
- Packaging
- 100g
- Price
- $33.6
- Updated
- 2024/03/01
- Product number
- 126306
- Product name
- 1,3-Dimethoxybenzene
- Purity
- ≥98%
- Packaging
- 500g
- Price
- $126
- Updated
- 2024/03/01
1,3-Dimethoxybenzene Chemical Properties,Usage,Production
Description
1,3-Dimethoxybenzene, also known as dimethyl resorcinol or 3-methoxyanisole, belongs to the class of organic compounds known as dimethoxybenzenes. These organic aromatic compounds contain a monocyclic benzene moiety carrying two methoxy groups. 1,3-Dimethoxybenzene has been used in the synthesis of novel oxathiane spiroketal donors. It forms pi- and O-ylidic complexes with dichlorocarbene (CCl(2)).
Chemical Properties
m-Dimethoxybenzene has a very powerful sweet-earthy, intensely, nut-like aroma.
Occurrence
Reported found in Gruyere de Comte, blue cheeses, filberts and cognac
Uses
1,3-Dimethoxybenzene is used for the preparation of oxathiane spiroketal donors. It is also used for the formation of pi- and O-ylidic complexes with dichlorocarbene. Further, it acts as a flavoring agent.
Definition
ChEBI: 1,3-Dimethoxybenzene is a member of methoxybenzenes.
Production Methods
1,3-Dimethoxybenzene can be produced 1) by Methylation of Resorcinol in weak aqueous alkali with Dimethylsulfate. 2) from Methanol and Resorcinol with Potassium hydrosuIfate or Sodium naphthalene sulfonate as dehydrating agent.
Taste threshold values
Chemical, medicinal, spice, cooling root beer-like.
Synthesis Reference(s)
The Journal of Organic Chemistry, 55, p. 991, 1990 DOI: 10.1021/jo00290a033
General Description
1,3-Dimethoxybenzene can be used as a flavoring agent in the food industry. It is reported to be found in the volatiles of port wine and Roquefort cheese.
Purification Methods
Extract it with aqueous NaOH, and water, then dry it. Fractionally distil it from BaO or Na. [Beilstein 6 IV 5663.]
1,3-Dimethoxybenzene Preparation Products And Raw materials
Raw materials
Preparation Products
1,3-Dimethoxybenzene Suppliers
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View Lastest Price from 1,3-Dimethoxybenzene manufacturers
- Product
- Dimethoxybenzene 151-10-0
- Price
- US $10.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 20 ton
- Release date
- 2024-11-15
- Product
- 1,3-Dimethoxybenzene 151-10-0
- Price
- US $60.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 20 tons
- Release date
- 2024-11-18
- Product
- 1,3-Dimethoxybenzene 151-10-0
- Price
- US $100.00-75.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 5000
- Release date
- 2024-08-21