Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3,4-Dimethylbenzaldehyde
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 3,4-Dimethylbenzaldehyde
Price: ￥88.0/25g ￥278.0/100g
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

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

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 3,4-Dimethylbenzaldehyde
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: 3,4-Dimethylbenzaldehyde
Price: ￥Inquiry/1kg ￥Inquiry/25kg ￥Inquiry/200kg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Wang Jie
Email: 3096638339@qq.com

5973-71-7

5973-71-7 structure

5973-71-7 structure

Name: 3,4-Dimethylbenzaldehyde
Chemical Name: 3,4-Dimethylbenzaldehyde
CAS Number: 5973-71-7
Molecular Formula: C₉H₁₀O
Molecular Weight: 134.175
Catalog: Chemical reagent Organic reagent Aromatic aldehyde (containing acetal, hemiacetal)
Create Date: 2018-03-02 08:00:00
Modify Date: 2025-08-25 17:08:47

Name	3,4-Dimethylbenzaldehyde
Synonyms	3,4-Me2C6H3CHO 3ï¿½ï¿½4-dimethylbenzaldehyde Benzaldehyde,3,4-dimethyl 3,4-dimethyl-benzaldehyd 3,4-di-methylbenzaldehyde Benzaldehyde, 3,4-dimethyl- 34 DMB MFCD00016612 O-XYLENE-4-CARBOXALDEHYDE m,p-dimethylbenzaldehyde DIMETHYLBENZALDEHYDE,3,4 4-Formyl-o-xylene EINECS 227-770-2 3,4-Dimethylbenzaldehyde 3,4-Dimethyl

Density	1.0±0.1 g/cm3
Boiling Point	225.3±9.0 °C at 760 mmHg
Melting Point	225-226ºC
Molecular Formula	C₉H₁₀O
Molecular Weight	134.175
Flash Point	97.6±5.0 °C
Exact Mass	134.073166
PSA	17.07000
LogP	2.56
Vapour Pressure	0.1±0.4 mmHg at 25°C
Index of Refraction	1.551

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2912299000

Precursor 10
201230-82-2 31599-61-8 95-47-6 25891-31-0
332047-72-0 6966-10-5 102-46-5 94416-66-7
877680-60-9 75-86-5
DownStream 10
14189-53-8 147219-20-3 1855-36-3 216590-48-6
26801-37-6 528-44-9 6966-10-5 135861-56-2
16155-55-8 164391-52-0

HS Code	2912299000
Summary	2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

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