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: 2-HYDROXY-2-METHYL-BUT-3-ENOIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

31572-04-0

31572-04-0 structure

31572-04-0 structure

Name: 2-HYDROXY-2-METHYL-BUT-3-ENOIC ACID
Chemical Name: 2-hydroxy-2-methylbut-3-enoic acid
CAS Number: 31572-04-0
Molecular Formula: C₅H₈O₃
Molecular Weight: 116.11500
Create Date: 2018-02-09 08:00:00
Modify Date: 2025-08-25 17:46:18

Name	2-hydroxy-2-methylbut-3-enoic acid
Synonyms	2-Hmba Vinylmilchsaeure 3-Butenoic acid,2-hydroxy-2-methyl vinyl-lactic acid 2-Hydroxy-2-methyl-3-butenoic acid 2-hydroxy-2-methylbuten-3-oic acid

Density	1.18g/cm3
Boiling Point	255.7ºC at 760mmHg
Molecular Formula	C₅H₈O₃
Molecular Weight	116.11500
Flash Point	122.7ºC
Exact Mass	116.04700
PSA	57.53000
LogP	0.00800
Index of Refraction	1.481

HS Code	2918199090

593-60-2 structure

593-60-2

127-17-3 structure

127-17-3

~%

31572-04-0 structure

31572-04-0

Literature: Kitahara, Takeshi; Horiguchi, Akira; Mori, Kenji Tetrahedron, 1988 , vol. 44, # 15 p. 4713 - 4720

Precursor 2
593-60-2 127-17-3
DownStream 2
50471-46-0 61853-22-3

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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