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22047-25-2

Acetylpyrazine

CAS: 22047-25-2

Molecular Formula: C6H6N2O

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22047-25-2 - Names and Identifiers

Name Acetylpyrazine
Synonyms FEMA 3126
ACETYLPYRAZINE
Acetylpyrazine
2-Acetylpyrazine
2-ACETYLPYRAZINE
ACETYLPYRAZINE, 2-
1-PYRAZIN-2-YL-ETHANONE
Methyl pyrazinyl ketone
METHYL PYRAZINYL KETONE
1-(pyrazin-2-yl)ethanone
1-PYRAZIN-2-YLETHAN-1-ONE
METHYL-2-PYRAZINYL KETONE
1-(pyrazin-1(4H)-yl)ethanone
CAS 22047-25-2
EINECS 244-753-5
InChI InChI=1/C6H8N2O/c1-6(9)8-4-2-7-3-5-8/h2-5,7H,1H3
InChIKey DBZAKQWXICEWNW-UHFFFAOYSA-N

22047-25-2 - Physico-chemical Properties

Molecular FormulaC6H6N2O
Molar Mass122.12
Density1.1075
Melting Point76-78 °C (lit.)
Boling Point78-79°C 8mm
Flash Point78-79°C/8mm
JECFA Number784
Solubility Soluble in water, rapidly hydrolyzed under acid or alkali conditions, insoluble in ethanol and ether
Vapor Presure0.095mmHg at 25°C
AppearanceCrystalline powder
ColorWhite to Off-White
Odorpopcorn-like odor
BRN109630
pKa0.30±0.10(Predicted)
Storage ConditionKeep in dark place,Sealed in dry,Room Temperature
SensitiveEasy to absorb moisture and sensitive to air
Refractive Index1.5350 (estimate)
MDLMFCD00006134
Physical and Chemical PropertiesMelting point 75-78°C

22047-25-2 - Risk and Safety

Hazard SymbolsXi - Irritant
Irritant
Risk Codes36/37/38 - Irritating to eyes, respiratory system and skin.
Safety DescriptionS26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36 - Wear suitable protective clothing.
S24/25 - Avoid contact with skin and eyes.
WGK Germany2
TSCAT
HS Code29339900
Hazard ClassIRRITANT

22047-25-2 - Upstream Downstream Industry

Raw MaterialsMagnesium
Ether

22047-25-2 - Reference

Reference
Show more
1. [IF=7.514] Yin Zhu et al."Assessment of the contribution of chiral odorants to aroma property of baked green teas using an efficient sequential stir bar sorptive extraction approach."Food Chem. 2021 Dec;365:130615

22047-25-2 - Reference Information

FEMA3126 | ACETYLPYRAZINE
NIST chemical information Information provided by: webbook.nist.gov (external link)
EPA chemical information Information provided by: ofmpub.epa.gov (external link)
biological activity 2-Acetylpyrazine is one of the volatile flavor components in popcorn, wheat and rye crust.
category toxic substances
flammability hazard characteristics flammability; heating decomposition releases toxic nitrogen oxide smoke
storage and transportation characteristics warehouse ventilation and low temperature drying
fire extinguishing agent dry powder, foam, sand, carbon dioxide, mist water
Last Update：2024-04-09 19:05:10
22047-25-2
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Tel: +86-17551318830
Email: r@reformchem.com
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Guangzhou Yuanda New Material Co.,Ltd
Product Name: Acetylpyrazine Request for quotation
CAS: 22047-25-2
Tel: +86 19849939632
Email: 2470479589@qq.com
Mobile: +86 19849939632
QQ: 2470479589 Click to send a QQ message
Wechat: +86 19849939632
Nantong Reform Petro-Chemical CO., LTD.
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Tel: +86-17551318830
Email: r@reformchem.com­
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CAS: 22047-25-2
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
Hefei TNJ Chemical Industry Co.,Ltd.
Product Name: Acetylpyrazine Request for quotation
CAS: 22047-25-2
Tel: 0086-551-65418684
Email: sales@tnjchem.com
　　　　 info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840 Click to send a QQ message
Wechat: 0086 189 4982 3763
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Spot supply
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Tel: 86+027-83389957
Email: 1024042217@qq.com
Mobile: 86+18627766980
QQ: 1024042217 Click to send a QQ message
Wechat: 18627766980
Shanghai Yuanye Bio-Technology Co., Ltd.
Multiple SpecificationsSpot supply
Product Name: 2-Acetylpyrazine Visit Supplier Webpage Request for quotation
CAS: 22047-25-2
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
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Tel: 0086-13605431940
Email: xuli678323@126.com
Mobile: +86-13605431940
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Tel: +86-571-88162785
Email: Lucy@verypharm.com
Mobile: +86-13606544505
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22047-25-2
Raw Materials for 22047-25-2
Magnesium
Ether
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