Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1,4-Dibromo-2,5-dimethoxybenzene
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 1,4-Dibromo-2,5-dimethoxybenzene
Price: ￥868.0/25g ￥88.0/1g ￥258.0/5g
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,4-Dibromo-2,5-Dimethoxybenzene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

2674-34-2

2674-34-2 structure

2674-34-2 structure

Name: 1,4-Dibromo-2,5-dimethoxybenzene
Chemical Name: 1,4-Dibromo-2,5-dimethoxybenzene
CAS Number: 2674-34-2
Molecular Formula: C₈H₈Br₂O₂
Molecular Weight: 295.956
Catalog: Chemical reagent Organic reagent Ether
Create Date: 2018-12-29 17:48:40
Modify Date: 2025-08-23 17:30:51

Name	1,4-Dibromo-2,5-dimethoxybenzene
Synonyms	1,4-Dibromo-2,5-dimethoxybenzene 1,4-Dimethoxy-2,5-dibromobenzene Benzene, 1,4-dibromo-2,5-dimethoxy- 1,4-dibromro-2,5-dimethoxybenzene 1,4-dibromo-2,5-dimethoxy-benzene 2,5-Dibromohydroquinone Dimethyl Ether 1,4-dibromo-2,5-dimethoxybenzaldehyde 2,5-dibromo-1,4-dimethoxybenzene 1,4-dibromo-3,6-dimethoxybenzene MFCD00025694

Density	1.7±0.1 g/cm3
Boiling Point	290.3±35.0 °C at 760 mmHg
Melting Point	144-147 °C
Molecular Formula	C₈H₈Br₂O₂
Molecular Weight	295.956
Flash Point	116.1±24.4 °C
Exact Mass	293.889099
PSA	18.46000
LogP	3.51
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.561

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	S37/39-S26-S36
RIDADR	NONH for all modes of transport
HS Code	2909309090

Precursor 9
150-78-7 14753-51-6 74-88-4 150-76-5
77-78-1 7377-91-5 123-31-9 106-51-4
7726-95-6
DownStream 10
35458-39-0 19403-94-2 233753-19-0 31558-41-5
844-51-9 7310-97-6 14753-51-6 74029-40-6
75670-41-6 87050-61-1

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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