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: BENZYL 4-HYDROXYPENT-2-YNOATE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

882158-71-6

882158-71-6 structure

882158-71-6 structure

Name: benzyl 4-hydroxypent-2-ynoate
Chemical Name: benzyl 4-hydroxypent-2-ynoate
CAS Number: 882158-71-6
Molecular Formula: C₁₂H₁₂O₃
Molecular Weight: 204.22200
Create Date: 2018-05-07 08:00:00
Modify Date: 2025-08-26 15:19:09

Name	benzyl 4-hydroxypent-2-ynoate
Synonyms	benzyl 4-hydroxy-2-pentynoate 4-hydroxypent-2-ynoic acid benzyl ester

Density	1.18g/cm3
Boiling Point	354.9ºC at 760 mmHg
Molecular Formula	C₁₂H₁₂O₃
Molecular Weight	204.22200
Flash Point	137.1ºC
Exact Mass	204.07900
PSA	46.53000
LogP	1.11400
Index of Refraction	1.556

HS Code	2918199090

501-53-1 structure

501-53-1

2028-63-9 structure

2028-63-9

~75%

882158-71-6 structure

882158-71-6

Literature: Pelkey, Erin T.; Jiang, Jun; Gribble, Gordon W. Journal of the Indian Chemical Society, 2013 , vol. 90, # 10 p. 1525 - 1536

Precursor 2
501-53-1 2028-63-9
DownStream 0

HS Code	2918199090
Summary	2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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