Shanghai Nianxing Industrial Co., Ltd
China
Product Name: UNII:29HK385L3G
Price: Check
Purity: 98.5%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: UNII:29HK385L3G
Price: ￥228.0/5g ￥778.0/25g
Purity: 98.0%
Stocking Period: 1 Day
Contact: Liu jia
Email: 2130147988@qq.com

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

1575-74-2

1575-74-2 structure

1575-74-2 structure

Name: UNII:29HK385L3G
Chemical Name: 2-methyl-4-pentenoic acid
CAS Number: 1575-74-2
Molecular Formula: C₆H₁₀O₂
Molecular Weight: 114.142
Catalog: Chemical reagent Organic reagent fatty acid
Create Date: 2018-04-17 08:00:00
Modify Date: 2025-08-25 12:30:36
2-Methyl-4-pentenoic Acid is an organic acid.

Name	2-methyl-4-pentenoic acid
Synonyms	2-Methylpent-4-enoic Acid 2-Methyl-4-pentenoic acid MFCD00015570 4-Pentenoic acid, 2-methyl- EINECS 216-404-7 UNII:29HK385L3G

Description	2-Methyl-4-pentenoic Acid is an organic acid.
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others

Density	1.0±0.1 g/cm3
Boiling Point	190.6±9.0 °C at 760 mmHg
Molecular Formula	C₆H₁₀O₂
Molecular Weight	114.142
Flash Point	88.1±13.9 °C
Exact Mass	114.068077
PSA	37.30000
LogP	1.34
Vapour Pressure	0.2±0.8 mmHg at 25°C
Index of Refraction	1.441

Symbol	GHS05, GHS07
Signal Word	Danger
Hazard Statements	H302-H314
Precautionary Statements	P280-P305 + P351 + P338-P310
Personal Protective Equipment	Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	C:Corrosive;
Risk Phrases	R34
Safety Phrases	S26-S36/37/39-S45
RIDADR	UN 3265 8/PG 2
WGK Germany	3
Packaging Group	III
Hazard Class	8
HS Code	2916190090

Precursor 9
106-95-6 107-18-6 115-80-0 53399-81-8
35466-83-2 5281-63-0 53651-72-2 1823-54-7
1826-67-1
DownStream 10
53399-81-8 33982-85-3 20459-96-5 201357-65-5
2177-77-7 26118-97-8 88001-64-3 88431-03-2
89609-42-7 5187-71-3

HS Code	2916190090
Summary	2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

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