ChemicalBook > CAS DataBase List > 3,4-Dimethoxytoluene

3,4-Dimethoxytoluene

Product Name
3,4-Dimethoxytoluene
CAS No.
494-99-5
Chemical Name
3,4-Dimethoxytoluene
Synonyms
HOMOVERATROLE;4-Methylveratrol;3,4-DimethoxytoL;4-METHYLVERATROLE;3,4-DIMETHOXYTOLUENE;Toluene, 3,4-dimethoxy-;3,4-Dimethoxytoluene 96%;3,4-Dimethoxytoluene,98%;3,4-Dimethoxytoluene >3,4-DIMETHOXYTOLUENE 99.5%
CBNumber
CB1412510
Molecular Formula
C9H12O2
Formula Weight
152.19
MOL File
494-99-5.mol
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3,4-Dimethoxytoluene Property

Melting point:
22-23 °C (lit.)
Boiling point:
133-135 °C/50 mmHg (lit.)
Density 
1.051 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.528(lit.)
Flash point:
185 °F
storage temp. 
Sealed in dry,Room Temperature
form 
powder to lump to clear liquid
color 
White or Colorless to Light yellow
Water Solubility 
insoluble
BRN 
2045328
LogP
2.176 (est)
CAS DataBase Reference
494-99-5(CAS DataBase Reference)
NIST Chemistry Reference
Benzene, 1,2-dimethoxy-4-methyl-(494-99-5)
EPA Substance Registry System
Benzene, 1,2-dimethoxy-4-methyl- (494-99-5)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36-37/39
WGK Germany 
3
TSCA 
Yes
HazardClass 
IRRITANT
HS Code 
29093090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TCI Chemical
Product number
D1986
Product name
3,4-Dimethoxytoluene
Purity
>99.0%(GC)
Packaging
25g
Price
$16
Updated
2024/03/01
TCI Chemical
Product number
D1986
Product name
3,4-Dimethoxytoluene
Purity
>99.0%(GC)
Packaging
100g
Price
$32
Updated
2024/03/01
Alfa Aesar
Product number
A15558
Product name
3,4-Dimethoxytoluene, 98%
Packaging
5g
Price
$40.65
Updated
2024/03/01
Alfa Aesar
Product number
A15558
Product name
3,4-Dimethoxytoluene, 98%
Packaging
25g
Price
$133.65
Updated
2024/03/01
TCI Chemical
Product number
D1986
Product name
3,4-Dimethoxytoluene
Purity
>99.0%(GC)
Packaging
500g
Price
$95
Updated
2024/03/01
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3,4-Dimethoxytoluene Chemical Properties,Usage,Production

Chemical Properties

clear colorless to light yellow liquid

Uses

3,4-Dimethoxytoluene was used as an internal standard in HPLC quantifications.

General Description

3,4-Dimethoxytoluene is the main component of essential oil isolated from Phoenix dactylifera L. It was selectively oxidized to the corresponding 1,4-benzoquinones in the presence of hydrogen peroxide/methyltrioxorhenium in 1-butyl-3-methylimidazolium tetrafluoroborate.

3,4-Dimethoxytoluene Preparation Products And Raw materials

Raw materials

Preparation Products

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3,4-Dimethoxytoluene Suppliers

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94657
Advantage
76
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15839
Advantage
69
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44689
Advantage
61
JinYan Chemicals(ShangHai) Co.,Ltd.
Tel
13817811078
Fax
86-021-50426522,50426273
Email
sales@jingyan-chemical.com
Country
China
ProdList
9976
Advantage
60
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
Advantage
64
XiaoGan ShenYuan ChemPharm co,ltd
Tel
15527768850
Email
1791901229@qq.com
Country
China
ProdList
8843
Advantage
52
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18738
Advantage
57
Syntechem Co.,Ltd
Tel
Fax
E-Mail Inquiry
Email
info@syntechem.com
Country
China
ProdList
12984
Advantage
57
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View Lastest Price from 3,4-Dimethoxytoluene manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
3,4-Dimethoxytoluene 494-99-5
Price
US $0.10/KG
Min. Order
1KG
Purity
99.0%
Supply Ability
1000 tons
Release date
2020-01-06
Hebei Weibang Biotechnology Co., Ltd
Product
3,4-Dimethoxytoluene 494-99-5
Price
US $10.00/kg
Min. Order
1kg
Purity
99.5%
Supply Ability
100 TON
Release date
2023-02-08
Henan Fengda Chemical Co., Ltd
Product
3,4-Dimethoxytoluene 494-99-5
Price
US $100.00-1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2023-12-24

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