Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,2-Dimethylpent-4-enoic 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: 2,2-Dimethylpent-4-enoic acid
Price: ￥680.0/1g ￥2410.0/5g
Purity: 95.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

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

16386-93-9

16386-93-9 structure

16386-93-9 structure

Name: 2,2-Dimethylpent-4-enoic acid
Chemical Name: 2,2-Dimethyl-4-pentenoic acid
CAS Number: 16386-93-9
Molecular Formula: C₇H₁₂O₂
Molecular Weight: 128.169
Create Date: 2018-09-10 14:44:18
Modify Date: 2025-08-25 09:17:27

Name	2,2-Dimethyl-4-pentenoic acid
Synonyms	2,2-dimethylpent-4-enoic acid MFCD00012304 2,2-Dimethyl-4-pentenoic acid 4-Pentenoic acid, 2,2-dimethyl-

Density	1.0±0.1 g/cm3
Boiling Point	202.1±9.0 °C at 760 mmHg
Molecular Formula	C₇H₁₂O₂
Molecular Weight	128.169
Flash Point	88.3±0.0 °C
Exact Mass	128.083725
PSA	37.30000
LogP	1.69
Vapour Pressure	0.1±0.8 mmHg at 25°C
Index of Refraction	1.447

Symbol	GHS05
Signal Word	Danger
Hazard Statements	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	26-27-36/37/39-45
RIDADR	UN 3265
WGK Germany	3
Packaging Group	III
Hazard Class	8
HS Code	2916190090

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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