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W401501

Sigma-Aldrich

吡嗪

≥99%, FG

别名:

1,4-diazabenzene, 1,4-diazine, p-diazine

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About This Item

经验公式（希尔记法）:
C4H4N2
CAS号:
290-37-9
分子量:
80.09
FEMA號碼:
4015
Beilstein:
103905
EC號碼:
206-027-6
MDL號碼:
MFCD00006122
分類程式碼代碼:
12164502
PubChem物質ID:
24901971
Flavis號碼:
14.144
NACRES:
NA.21
感官的:
pungent; nutty
等級:
FG
Kosher
生物源:
synthetic
食物過敏原:
no known allergens

生物源

synthetic

品質等級

400

等級

FG
Kosher

法律遵循

EU Regulation 1334/2008 & 872/2012

化驗

≥99%

bp

115-116 °C (lit.)

mp

50-56 °C (lit.)

密度

1.031 g/mL at 25 °C (lit.)

應用

flavors and fragrances

文件

see Safety & Documentation for available documents

食物過敏原

no known allergens

感官的

pungent; nutty

SMILES 字串

c1cnccn1

InChI

1S/C4H4N2/c1-2-6-4-3-5-1/h1-4H

InChI 密鑰

KYQCOXFCLRTKLS-UHFFFAOYSA-N

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相关类别

象形圖

Flame
GHS02

訊號詞

Danger

危險聲明

H228

危險分類

Flam. Sol. 1

儲存類別代碼

4.1B - Flammable solid hazardous materials

水污染物質分類（WGK）

WGK 3

閃點（°F）

131.0 °F - closed cup

閃點（°C）

55 °C - closed cup

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves

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分析证书(COA)

Lot/Batch Number
SHBP1276
STBK1818
SHBM5744
STBJ8905
STBJ7549

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实验方案

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-Cymene; 2,5-Dimethylpyrrole; Acetoin, ≥96%, FCC, FG; 2,5-Dimethylpyrazine; 2,6-Dimethylpyrazine; 2-Ethylpyrazine, ≥98%, FG; 2,3-Dimethylpyrazine; 4-Heptanone; 3-Ethylpyridine; 2,3,5-Trimethylpyrazine; Furfural; Pyrrole; Furfuryl acetate; Linalool; Linalyl acetate; 5-Methylfurfural; γ-Butyrolactone; 2-Acetyl-1-methylpyrrole; Furfuryl alcohol; 2-Acetylpyrrole; Pyrrole-2-carboxaldehyde

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