1,2-Dimethoxybenzene

Modify Date: 2024-01-02 22:10:50

1,2-Dimethoxybenzene Structure
1,2-Dimethoxybenzene structure
Common Name 1,2-Dimethoxybenzene
CAS Number 91-16-7 Molecular Weight 138.164
Density 1.0±0.1 g/cm3 Boiling Point 206.3±8.0 °C at 760 mmHg
Molecular Formula C8H10O2 Melting Point 15 °C(lit.)
MSDS Chinese USA Flash Point 87.2±0.0 °C
Symbol GHS07
GHS07
Signal Word Warning

 Use of 1,2-Dimethoxybenzene


1,2-Dimethoxybenzene is an naturally occurring insect attractant[1].

 Names

Name veratrole
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 206.3±8.0 °C at 760 mmHg
Melting Point 15 °C(lit.)
Molecular Formula C8H10O2
Molecular Weight 138.164
Flash Point 87.2±0.0 °C
Exact Mass 138.068085
PSA 18.46000
LogP 1.96
Vapour Pressure 0.3±0.4 mmHg at 25°C
Index of Refraction 1.488

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CZ6475000
CHEMICAL NAME :
Benzene, o-dimethoxy-
CAS REGISTRY NUMBER :
91-16-7
LAST UPDATED :
199712
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C8-H10-O2
MOLECULAR WEIGHT :
138.18
WISWESSER LINE NOTATION :
1OR BO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
890 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 26(2),54,1982
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
700 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 26(2),54,1982

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xn:Harmful;
Risk Phrases R20/21/22
Safety Phrases S36-S23
WGK Germany 1
RTECS CZ6475000
HS Code 29093090

 Synthetic Route

 Customs

HS Code 2909309090
Summary 2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

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 Synonyms

Benzene, 1,2-dimethoxy-
benzene, dimethoxy-
Catechol-monovinylaether
1,2-Dimethoxybenzene
EINECS 202-045-3
Brenzkatechindimethylether
o-Dimethoxybenzene
veratrol
2-Methoxyanisole
catechol dimethyl ether
Veratrole
2-Vinyloxy-phenol
1,2-dimethoxy-benzene
1,2-DIMETHOXYBENENE
Brenzcatechin-monovinylaether
MFCD00008357
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