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: gamma-valerolactone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

19041-15-7

19041-15-7 structure

19041-15-7 structure

Name: gamma-valerolactone
Chemical Name: (S)-γ-METHYL-γ-BUTYROLACTONE
CAS Number: 19041-15-7
Molecular Formula: C₅H₈O₂
Molecular Weight: 100.11600
Create Date: 2018-12-29 12:38:18
Modify Date: 2026-07-01 00:16:11

Name	(S)-γ-METHYL-γ-BUTYROLACTONE
Synonyms	(S)-γ-Methyl-γ-butyrolactone (5S)-5-Methyloxolan-2-one (S)-5-Methyl-2-oxotetrahydrofuran (5S)-4-Hydroxypentanoic acid lactone (S)-gamma-Valerolactone >= (S)-Dihydro-5-methyl-2(3H)-furanone (S)-γ-Valerolactone (S)-GAMMA-VALEROLACTONE 2(3H)-Furanone, dihydro-5-methyl-, (5S) (S)-GAMMA-METHYL-GAMMA-BUTYROLACTONE

Molecular Formula	C₅H₈O₂
Molecular Weight	100.11600
Exact Mass	100.05200
PSA	26.30000
LogP	0.71190

HS Code	2932209090

Precursor 7
539-88-8 10008-73-8 58879-35-9 24347-57-7
112789-84-1 123-76-2 624-45-3
DownStream 1
58917-26-3

HS Code	2932209090
Summary	2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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