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Merck
CN

15-0020

Sigma-Aldrich

咪唑

SAJ special grade, ≥99.0%

别名:

1,3-二氮杂-2,4-环戊二烯, 甘恶啉

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About This Item

经验公式(希尔记法):
C3H4N2
CAS号:
分子量:
68.08
Beilstein:
103853
EC 号:
MDL编号:
UNSPSC代码:
12352005
PubChem化学物质编号:
等级:
SAJ special grade
方案:
≥99.0%
沸点:
256 °C (lit.)
蒸汽压:
<1 mmHg ( 20 °C)

等级

SAJ special grade

蒸汽压

<1 mmHg ( 20 °C)

方案

≥99.0%

表单

crystalline

存货情况

available only in Japan

pH值(酸碱度)

9-11 (23 °C, 100 g/L)

pKa (25 °C)

6.95

沸点

256 °C (lit.)

mp

88-91 °C (lit.)

SMILES字符串

c1c[nH]cn1

InChI

1S/C3H4N2/c1-2-5-3-4-1/h1-3H,(H,4,5)

InChI key

RAXXELZNTBOGNW-UHFFFAOYSA-N

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应用

特别适用于 pH 6.2-7.8 范围内的缓冲液

警示用语:

Danger

危险声明

危险分类

Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 1B - Skin Corr. 1C

储存分类代码

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 2

闪点(°F)

293.0 °F - closed cup

闪点(°C)

145 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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