2,6-Dimethoxyhydroquinone

Modify Date: 2024-01-04 09:10:04

2,6-Dimethoxyhydroquinone Structure
2,6-Dimethoxyhydroquinone structure
Common Name 2,6-Dimethoxyhydroquinone
CAS Number 15233-65-5 Molecular Weight 170.16300
Density 1.267 g/cm3 Boiling Point 352.924ºC at 760 mmHg
Molecular Formula C8H10O4 Melting Point 158-162 °C(lit.)
MSDS Chinese USA Flash Point 167.243ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 2,6-dimethoxybenzene-1,4-diol
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.267 g/cm3
Boiling Point 352.924ºC at 760 mmHg
Melting Point 158-162 °C(lit.)
Molecular Formula C8H10O4
Molecular Weight 170.16300
Flash Point 167.243ºC
Exact Mass 170.05800
PSA 58.92000
LogP 1.11500
Vapour Pressure 1.82E-05mmHg at 25°C
Index of Refraction 1.559

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
MX5800000
CHEMICAL NAME :
Hydroquinone, 2,6-dimethoxy-
CAS REGISTRY NUMBER :
15233-65-5
BEILSTEIN REFERENCE NO. :
1952669
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C8-H10-O4
MOLECULAR WEIGHT :
170.18
WISWESSER LINE NOTATION :
L6V DVJ BO1 FO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
35 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
BJPCBM British Journal of Pharmacology. (Macmillan Press Ltd., Houndmills, Basingstoke, Hants. RG21 2XS, UK) V.34- 1968- Volume(issue)/page/year: 53,93,1975
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Mammal - cat
DOSE/DURATION :
30 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
BJPCBM British Journal of Pharmacology. (Macmillan Press Ltd., Houndmills, Basingstoke, Hants. RG21 2XS, UK) V.34- 1968- Volume(issue)/page/year: 53,93,1975

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS MX5800000
HS Code 2909500000

 Synthetic Route

 Customs

HS Code 2909500000
Summary 2909500000 ether-phenols, ether-alcohol-phenols 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

3,5-Dimethoxyhydroquinone
1,4-Dihydroxy-2,6-dimethoxybenzene
2,6-Dimethoxyhydroquinone
2,5-dihydroxy-1,3-dimethoxybenzene
Hydroquinone,2,6-dimethoxy
2,6-dimethoxy-1,4-benzenediol
EINECS 239-282-7
MFCD00017160
2,6-dimethoxy-1,4-hydroquinone
2,6-dimethoxy-1,4-dihydroxybenzene
2,6-Dimethoxyquinol
2,5-hydroxy-1,3-dimethoxybenzene
1,4-Benzenediol,2,6-dimethoxy