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

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-Penten-2-ol,2,3-dimethyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

19781-52-3

19781-52-3 structure

19781-52-3 structure

Name: 4-Penten-2-ol,2,3-dimethyl-
Chemical Name: 2,3-dimethyl-4-penten-2-ol
CAS Number: 19781-52-3
Molecular Formula: C₇H₁₄O
Molecular Weight: 114.18500
Create Date: 2019-01-26 10:54:43
Modify Date: 2025-08-26 11:57:11

Name	2,3-dimethyl-4-penten-2-ol
Synonyms	2,3-dimethyl-pent-4-en-2-ol 2,2-dimethyl-4-penten-2-ol

Density	0.832g/cm3
Boiling Point	142.8ºC at 760mmHg
Molecular Formula	C₇H₁₄O
Molecular Weight	114.18500
Flash Point	49.9ºC
Exact Mass	114.10400
PSA	20.23000
LogP	1.57940
Vapour Pressure	2.22mmHg at 25°C
Index of Refraction	1.444

HS Code	2905290000

Precursor 10
563-52-0 67-64-1 4894-61-5 563-47-3
21969-32-4 598-32-3 594-16-1 61967-28-0
106-99-0 927-77-5
DownStream 0

HS Code	2905290000
Summary	2905290000 unsaturated monohydric alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

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