Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4,5-Dimethoxy-2-methylbenzoic acid
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 4,5-Dimethoxy-2-methylbenzoic acid
Price: ￥738.0/250mg ￥2358.0/1g
Purity: 98.0%
Stocking Period: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

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

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 4,5-Dimethoxy-2-methylbenzoic acid
Price: ￥Inquiry/100mg ￥Inquiry/10g ￥Inquiry/1g ￥Inquiry/250mg
Purity: 97.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

20736-28-1

20736-28-1 structure

20736-28-1 structure

Name: 4,5-Dimethoxy-2-methylbenzoic acid
Chemical Name: 4,5-Dimethoxy-2-methylbenzoic acid
CAS Number: 20736-28-1
Molecular Formula: C₁₀H₁₂O₄
Molecular Weight: 196.200
Create Date: 2018-12-21 13:46:55
Modify Date: 2025-08-26 10:15:07

Name	4,5-Dimethoxy-2-methylbenzoic acid
Synonyms	Benzoic acid, 4,5-dimethoxy-2-methyl- 3,4-dimethoxy-6-methylbenzoic acid 4,5-Dimethoxy-2-methylbenzoic acid 2-methyl-4,5-dimethoxybenzoic acid 4.5-Dimethoxy-o-toluylsaeure 4,5-dimethoxy-2-methyl-benzoic acid 4,5-Dimethoxy-2-methylbenzoesaeure

Density	1.2±0.1 g/cm3
Boiling Point	320.4±37.0 °C at 760 mmHg
Molecular Formula	C₁₀H₁₂O₄
Molecular Weight	196.200
Flash Point	124.9±20.0 °C
Exact Mass	196.073563
PSA	55.76000
LogP	2.45
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.530

HS Code	2918990090

Precursor 10
7721-62-2 24186-66-1 124-38-9 52806-46-9
494-99-5 93-07-2 74-88-4 598-30-1
59550-79-7 58814-69-0
DownStream 3
91940-89-5 577-68-4 614-13-1

HS Code	2918990090
Summary	2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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