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293806

2-乙基-3-甲氧基吡嗪

99%

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关于此项目

经验公式（希尔记法）:
C7H10N2O
化学文摘社编号:
25680-58-4
分子量:
138.17
NACRES:
NA.22
PubChem Substance ID:
24857677
UNSPSC Code:
12352100
EC Number:
247-184-0
MDL number:
MFCD00006129
Assay:
99%
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assay

99%

refractive index

n20/D 1.502 (lit.)

bp

90 °C/40 mmHg (lit.)

density

1.049 g/mL at 25 °C (lit.)

SMILES string

CCc1nccnc1OC

InChI

1S/C7H10N2O/c1-3-6-7(10-2)9-5-4-8-6/h4-5H,3H2,1-2H3

InChI key

DPCILIMHENXHQX-UHFFFAOYSA-N

Application

2-Ethyl-3-methoxypyrazine has been employed as internal standard for determination of taste and odour causing compounds using the granular adsorbent, Ambersorb 572, by gas chromatography-high resolution mass spectrometry.

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pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

存储类别

10 - Combustible liquids

wgk

WGK 3

flash_point_f

156.2 °F - closed cup

flash_point_c

69 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
S32422
12827EC
10730AR
04718BR
27626

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J P Palmentier et al.
The Analyst, 126(6), 840-845 (2001-07-12)
A method for the analysis of six taste and odour causing compounds in aqueous samples using the granular adsorbent, Ambersorb 572, and gas chromatography-high resolution mass spectrometry (GC-HRMS) has been developed. This method for the determination of geosmin, 2-methylisoborneol (2-MIB)

全球贸易项目编号

货号GTIN
293806-1G04061838097569