Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3,4-Dimethoxy-5-hydroxybenzaldehyde
Price:
Purity: 98.0%
Stocking Period: 10 Day
Contact: Huang

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 3,4-Dimethoxy-5-hydroxybenzaldehyde
Price: ￥718.0/1g
Purity: 98.0%
Stocking Period: 1 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3,4-Dimethoxy-5-hydroxybenzaldehyde
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

29865-90-5

29865-90-5 structure

29865-90-5 structure

Name: 3,4-Dimethoxy-5-hydroxybenzaldehyde
Chemical Name: 3-hydroxy-4,5-dimethoxybenzaldehyde
CAS Number: 29865-90-5
Molecular Formula: C₉H₁₀O₄
Molecular Weight: 182.173
Create Date: 2018-11-28 08:18:00
Modify Date: 2024-01-02 16:43:51

Name	3-hydroxy-4,5-dimethoxybenzaldehyde
Synonyms	5-Hydroxyveratraldehyde 4,5-dimethoxy-3-hydroxybenzaldehyde 3,4-dimethyl-5-hydroxybenzaldehyde 3-Hydroxy-4,5-dimethoxybenzaldehyde 5-Hydroxy-3,4-dimethoxybenzaldehyde Benzaldehyde, 3-hydroxy-4,5-dimethoxy- Benzaldehyde,3-hydroxy-4,5-dimethoxy 3,4-Dimethoxy-5-hydroxybenzaldehyde MFCD00010442

Density	1.2±0.1 g/cm3
Boiling Point	314.0±0.0 °C at 760 mmHg
Melting Point	67-69°C
Molecular Formula	C₉H₁₀O₄
Molecular Weight	182.173
Flash Point	133.4±20.0 °C
Exact Mass	182.057907
PSA	55.76000
LogP	1.13
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.568

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-S37/39
RIDADR	NONH for all modes of transport
HS Code	2912499000

Precursor 9
3934-87-0 77-78-1 71295-21-1 6948-30-7
5034-74-2 111786-43-7 2973-76-4 57230-04-3
121-33-5
DownStream 10
192315-06-3 122271-47-0 1916-08-1 651340-08-8
855242-15-8 89328-88-1 89328-89-2 90132-19-7
90132-31-3 90132-33-5

HS Code	2912499000
Summary	2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%