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: D-Galactono-1,4-lactone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

2782-07-2

2782-07-2 structure

2782-07-2 structure

Name: D-galactono-1,4-lactone
Chemical Name: D-galactono-1,4-lactone
CAS Number: 2782-07-2
Molecular Formula: C₆H₁₀O₆
Molecular Weight: 178.14000
Catalog: Biochemical Carbohydrate Monosaccharide
Create Date: 2018-04-09 08:00:00
Modify Date: 2026-06-30 23:32:47

Name	D-galactono-1,4-lactone
Synonyms	D(-)-GALACTONIC ACID GAMMA-LACTONE (3R)-3α,4β,5β-Trihydroxy-6β-(hydroxymethyl)-3,4,5,6-tetrahydro-2H-pyran-2-one D-(-)-galactono-1,4-lactone (3R,4R,5S)-5-((R)-1,2-Dihydroxyethyl)-3,4-dihydroxydihydrofuran-2(3H)-one 1,4-D-Galactonolactone 1-Oxo-1-deoxy-D-galactopyranose D-GALACTONO-G-LACTONE D-GALACTONO-1,4-LACTONE D(-)-GALACTONO-GAMMA-LACTONE Galactonic acid, gamma-lactone, D D-galacto-Hexonic acid 1,4-lactone Glucuronic Acid Impurity 14 galactonic acid gamma-lactone GAMMA-D-GALACTONOLACTONE D-GALACTONO-GAMMA-LACTONE gamma-dextro-galactonolactone D-galacto-1,4-lactone GALACTONO-1,4-LACTONE,D D-GALACTONOLACTONE GALACTONO-1,4-LACTONE, D D-Galactonic acid 1,5-lactone EINECS 220-484-9 MFCD00065019 C03383 D-Galactonic acid 1,4-lactone

Density	1.766g/cm3
Boiling Point	467.9ºC at 760mmHg
Melting Point	137°C
Molecular Formula	C₆H₁₀O₆
Molecular Weight	178.14000
Flash Point	201.5ºC
Exact Mass	178.04800
PSA	107.22000
Vapour Pressure	1.01E-10mmHg at 25°C
Index of Refraction	1.625

Safety Phrases	S22-S24/25
HS Code	2932209090

Precursor 10
10257-28-0 133-42-6 69489-87-8 59-23-4
65143-68-2 60192-23-6 16752-03-7 7732-18-5
10035-10-6 10034-85-2
DownStream 4
18908-45-7 59-23-4 608-66-2 117781-09-6

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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