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

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2-Methylnicotinic acid
Price: ￥158.0/1g ￥458.0/5g
Purity: 99.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Methylnicotinic acid
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: 2-Methylnicotinic acid
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: 2-Methylnicotinic acid
Price: ￥Inquiry/25kg
Purity: 99.0%
Stocking Period: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

3222-56-8

3222-56-8 structure

3222-56-8 structure

Name: 2-Methylnicotinic acid
Chemical Name: 2-methylpyridine-3-carboxylic acid
CAS Number: 3222-56-8
Molecular Formula: C₇H₇NO₂
Molecular Weight: 137.136
Catalog: Chemical reagent Organic reagent fatty acid
Create Date: 2018-06-02 08:00:00
Modify Date: 2025-08-25 15:55:55

Name	2-methylpyridine-3-carboxylic acid
Synonyms	3-pyridinecarboxylic acid,2-methyl 2-Methylnicotinicacid 3-Pyridinecarboxylic acid, 2-methyl- 2-Methyl-nicotinsaeure MFCD00013449 2-methyl-pyridine-3-carboxylic acid 2-methyl-3-pyridinecarboxylic acid 2-Methylnicotinic acid 2-Methylpyridine-3-carboxylic acid

Density	1.2±0.1 g/cm3
Boiling Point	280.4±20.0 °C at 760 mmHg
Melting Point	228-230 °C (dec.)(lit.)
Molecular Formula	C₇H₇NO₂
Molecular Weight	137.136
Flash Point	123.4±21.8 °C
Exact Mass	137.047684
PSA	50.19000
LogP	0.61
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	S26-S36
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2933399090

Precursor 8
1721-26-2 65719-09-7 21636-09-9 124-38-9
38749-79-0 109-06-8 164390-30-1 858430-60-1
DownStream 10
3421-76-9 58539-65-4 65719-09-7 169229-06-5
155057-97-9 1721-23-9 23616-31-1 197079-01-9
223553-68-2 69094-37-7

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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