Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3,4-Dibromobenzaldehyde
Price: Check
Purity: 99.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 3,4-Dibromobenzaldehyde
Price: ￥1888.0/5g ￥538.0/1g ￥6588.0/25g
Purity: 99.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3,4-Dibromobenzaldehyde
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

74003-55-7

74003-55-7 structure

74003-55-7 structure

Name: 3,4-Dibromobenzaldehyde
Chemical Name: 3,4-Dibromobenzaldehyde
CAS Number: 74003-55-7
Molecular Formula: C₇H₄Br₂O
Molecular Weight: 263.914
Create Date: 2018-05-02 08:00:00
Modify Date: 2025-08-23 14:29:38

Name	3,4-Dibromobenzaldehyde
Synonyms	3,4-Dibromobenzaldehyde 1,2-Dibromo-4-formylbenzene 3,4-dibromophenylaldehyde 3,4-dibromo-benzaldehyde Benzaldehyde,3,4-dibromo Benzaldehyde, 3,4-dibromo- 3,4-Dibrom-benzaldehyd MFCD00236033

Density	2.0±0.1 g/cm3
Boiling Point	303.6±27.0 °C at 760 mmHg
Melting Point	67-69°C
Molecular Formula	C₇H₄Br₂O
Molecular Weight	263.914
Flash Point	123.0±10.3 °C
Exact Mass	261.862885
PSA	17.07000
LogP	3.31
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.645

Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
HS Code	2913000090

163596-75-6 structure

163596-75-6

~%

74003-55-7 structure

74003-55-7

Literature: Journal of the Chemical Society, , p. 25

1122-91-4 structure

1122-91-4

~%

74003-55-7 structure

74003-55-7

Literature: Journal of the Chemical Society, , p. 25

HS Code	2913000090
Summary	HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.