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32780-06-6

(S)-5-Hydroxymethyldihydrofuran-2-one

CAS: 32780-06-6

Molecular Formula: C5H8O3

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32780-06-6 - Names and Identifiers

Name (S)-5-Hydroxymethyldihydrofuran-2-one
Synonyms (S)-Gamma-Hydroxymethyl-Gamma
(5S)-5-(hydroxyMethyl)oxolan-2-one
(S)-5-Hydroxymethyldihydrofuran-2-one
5-(hydroxymethyl)dihydrofuran-2(3H)-one
(5S)-5-(hydroxymethyl)dihydrofuran-2(3H)-one
(5S)-(+)-5-(Hydroxymethyl)dihydrofuran-2(3H)-one
(5S)-5-(HYDROXYMETHYL)-3,4,5-TRIHYDROFURAN-2-ONE
5-Oxo-tetrahydro-furan-2-carboxylic acid ethyl ester
(S)-(+)-4,5-Dihydro-5-(hydroxymethyl)-2(3H)-furanone
(S)-(+)-4,5-Dihydro-5-hydroxymethyl-2(3H)-furanone(S)-(+)-5-Hydroxymethyltetrahydro-2-furanone
CAS 32780-06-6
InChI InChI=1/C5H8O3/c6-3-4-1-2-5(7)8-4/h4,6H,1-3H2/t4-/m0/s1

32780-06-6 - Physico-chemical Properties

Molecular FormulaC5H8O3
Molar Mass116.12
Density1.237 g/mL at 25 °C (lit.)
Melting Point72-74 °C
Boling Point110-115 °C/0.2 mmHg (lit.)
Specific Rotation(α)56 º (c=3 in chloroform)
Flash Point>230°F
Vapor Presure6.02E-05mmHg at 25°C
Appearanceclear liquid
ColorColorless to Almost colorless
BRN1680284
pKa14.12±0.10(Predicted)
Storage Condition2-8°C
Refractive Indexn20/D 1.471(lit.)
Physical and Chemical Propertiesalpha:56 o (c=3 in chloroform)

32780-06-6 - Risk and Safety

Hazard SymbolsXi - Irritant
Irritant
Risk Codes36/37/38 - Irritating to eyes, respiratory system and skin.
Safety DescriptionS23 - Do not breathe vapour.
S24/25 - Avoid contact with skin and eyes.
S37/39 - Wear suitable gloves and eye/face protection
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany3
HS Code29322090

32780-06-6 - Reference Information

NIST chemical information Information provided by: webbook.nist.gov (external link)
Last Update:2024-04-09 20:49:11
32780-06-6
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Product Name: (S)-(+)-γ-Hydroxymethyl-γ-butyrolactone Visit Supplier Webpage Request for quotation
CAS: 32780-06-6
Tel: +86-18821248368
Email: Int06@meryer.com
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CAS: 32780-06-6
Tel: 400-968-2212
Email: 3623107365@qq.com
Mobile: 18916960931
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CAS: 32780-06-6
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CAS: 32780-06-6
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32780-06-6
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1061346-75-5
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乙胺丁醇
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