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Sigma-Aldrich

2-甲基喹啉

≥95.0% (GC)

别名:

喹哪啶

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1 KIT
CN¥20,944.61

CN¥20,944.61

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1 KIT
CN¥20,944.61

About This Item

经验公式（希尔记法）:
C10H9N
CAS Number:
91-63-4
分子量:
143.19
Beilstein:
110309
EC 号:
202-085-1
MDL编号:
MFCD00006756
UNSPSC代码:
12352100
PubChem化学物质编号:
57647989
NACRES:
NA.22

CN¥20,944.61

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方案

≥95.0% (GC)

表单

liquid

折射率

n20/D 1.612 (lit.)

沸点

105-107 °C/10 mmHg (lit.)
248 °C (lit.)

mp

−9-−3 °C (lit.)

溶解性

chloroform: soluble(lit.)
diethyl ether: soluble(lit.)
water: insoluble(lit.)

密度

1.058 g/mL at 25 °C (lit.)

SMILES字符串

Cc1ccc2ccccc2n1

InChI

1S/C10H9N/c1-8-6-7-9-4-2-3-5-10(9)11-8/h2-7H,1H3

InChI key

SMUQFGGVLNAIOZ-UHFFFAOYSA-N

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此商品
239267381926216135
Cobalt(II) phthalocyanine β-form, Dye content 97 %

307696

Cobalt(II) phthalocyanine

Cobalt(II) nitrate hexahydrate ACS reagent, ≥98%

239267

Cobalt(II) nitrate hexahydrate

Cobalt(II) 2,3-naphthalocyanine Dye content 85 %

381926

Cobalt(II) 2,3-naphthalocyanine

Cobalt(II) thiocyanate 96%

216135

Cobalt(II) thiocyanate

form

powder

form

chips, powder, crystals or chunks, solid

form

-

form

powder

Quality Level

200

Quality Level

200

Quality Level

-

Quality Level

100

composition

Dye content, 97%

composition

-

composition

Dye content, 85%

composition

-

一般描述

喹哪啶是一种有机化合物，由巴豆醛和苯胺在脱氢剂存在下与硫酸通过 Skraup 方法制备。以喹那啶为原料合成了几种染料，包括三聚辛氰染料、频哪腈染料、乙烯基染料、喹啉酮染料和喹那啶红。此外，它还用于生产药品、pH 指示剂、食品着色剂、油溶性染料和其他化合物。

应用

喹哪啶可用于：
  • 在方胺染料（喹哪啶基方胺染料）的制备中，方胺染料具有重要的生物学意义，可作为金属离子传感器。
  • 制备 pH 敏感的比色化学传感器。

特点和优势

2-甲基喹啉是可生物降解的。

注意

储存后可能变为棕色

象形图

Health hazardExclamation mark
GHS08,GHS07

警示用语：

Warning

危险分类

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Irrit. 2 - Muta. 2 - Skin Irrit. 2

储存分类代码

10 - Combustible liquids

WGK

WGK 3

闪点(°F)

174.2 °F - closed cup

闪点(°C)

79 °C - closed cup

个人防护装备

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

法规信息

常规特殊物品
含少量动物源组分生物产品

    • 历史批次信息供参考:

    分析证书(COA)

    Lot/Batch Number
    BCCN4323
    BCCM7139
    BCCK8117
    BCCL1780
    BCCJ8522

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