1,4-Dimethoxybenzene

Modify Date: 2024-01-02 13:10:17

1,4-Dimethoxybenzene structure	Common Name	1,4-Dimethoxybenzene
	CAS Number	150-78-7	Molecular Weight	138.164
	Density	1.0±0.1 g/cm3	Boiling Point	212.6±0.0 °C at 760 mmHg
	Molecular Formula	C₈H₁₀O₂	Melting Point	54-56 °C(lit.)
	MSDS	Chinese USA	Flash Point	73.5±19.4 °C
	Symbol	GHS07	Signal Word	Warning

Use of 1,4-Dimethoxybenzene

1,4-Dimethoxybenzene is an endogenous metabolite.

Name	1,4-Dimethoxybenzene
Synonym	More Synonyms

Description	1,4-Dimethoxybenzene is an endogenous metabolite.
Related Catalog	Research Areas >> Metabolic Disease

Density	1.0±0.1 g/cm3
Boiling Point	212.6±0.0 °C at 760 mmHg
Melting Point	54-56 °C(lit.)
Molecular Formula	C₈H₁₀O₂
Molecular Weight	138.164
Flash Point	73.5±19.4 °C
Exact Mass	138.068085
PSA	18.46000
LogP	2.10
Vapour density	4.8 (vs air)
Vapour Pressure	0.3±0.4 mmHg at 25°C
Index of Refraction	1.488
Stability	Stable. Combustible. Incompatible with strong oxidizing agents.
Water Solubility	0.8 g/l (20 ºC)

1,4-Dimethoxybenzene MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CZ6650000

CHEMICAL NAME :: Benzene, p-dimethoxy-

CAS REGISTRY NUMBER :: 150-78-7

LAST UPDATED :: 199710

DATA ITEMS CITED :: 9

MOLECULAR FORMULA :: C8-H10-O2

MOLECULAR WEIGHT :: 138.18

WISWESSER LINE NOTATION :: 1OR DO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 31,79,1949

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 16,715,1978

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - guinea pig

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 16,715,1978 ** ACUTE TOXICITY DATA **

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3600 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 16,715,1978

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 4 gm/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - muscle contraction or spasticity

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: 4(2),30,1960

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 100 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X2701 No. of Facilities: 3010 (estimated) No. of Industries: 31 No. of Occupations: 27 No. of Employees: 24385 (estimated) No. of Female Employees: 5739 (estimated)

Symbol	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-S24/25
RIDADR	NONH for all modes of transport
WGK Germany	1
RTECS	CZ6650000
HS Code	29093090

Precursor 10
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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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p-Methoxyanisole,Dimethylhydroquinone,Hydroquinone dimethyl ether

PARA-DIMETHOXYBENZENE

Benzene, p-dimethoxy-

2,5-dimethoxy-benzene

P-DIMETHOXYBENZENE

Benzene,1,4-dimethoxy

1,4-DiMethoxybenzene

Benzene, 1,4-dimethoxy-

Hydroquinone dimethyl ether

Quinol dimethyl ether

Anisole, p-methoxy-

1,4-dimethoxy benzene

4-METHOXYANISOLE

EINECS 205-771-9

Dimethyl ether hydroquinone

dimethylhydroquinone

Benzene,p-dimethoxy

DMB

Dimethylhydroquinone ether

p-methoxyanisole

MFCD00008401

HUAIAN DEPON CHEMICAL CO.,LTD. TOP
China
Product Name: 1,4-Dimethoxybenzene
Price: ￥90000.0/1ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Camellia

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 1,4-Dimethoxybenzene
Price: ￥98.0/100g ￥298.0/500g
Purity: 99.0%
Stocking Period: Inquiry
Contact: Liu jia

DC Chemicals Limited
China
Product Name: 1,4-Dimethoxybenzene
Price: $Inquiry/250mg $Inquiry/100mg $Inquiry/1g
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,4-Dimethoxybenzene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

Zhejiang Hangyu API Co., Ltd
China
Product Name: 1,4-Dimethoxybenzene
Price: ￥Inquiry/1kg
Purity: 99.5%
Stocking Period: Inquiry
Contact: Vinnie

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 1,4-Dimethoxybenzene
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson

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