￥
99.00起
对二甲氨基苯甲醛 ACS, 99%
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价格
￥99.00
货号
D109644-25g
市场价
￥0.00
品牌
阿拉丁
销量
0
库存量
100
CAS号
100-10-7
分子式
(CH3)2NC6H4CHO
分子量
149.19
基本信息
| 产品名称 | 对二甲氨基苯甲醛 |
|---|---|
| 英文名称 | p-dimethylaminobenzaldehyde |
| 别名 | 4-二甲氨基苯甲醛 |
| 英文别名 | 4-Dimethylaminobenzaldehyde; Ehrlich's reagent; N,N-Dimethyl-4-amino benzaldehyde; para-dimethylaminobenzaldehyde; p-Formyldimethylaniline |
| 应用 | 测定吲哚、粪臭素、尿蓝母、色氨酸、白蛋白、过氧化氢、胂凡钠明、邻氨基苯甲酸、安替比林麦角碱等，还用以区别血清发疹和腥红热。制造染料。 Forms colored condensation products (Schiff bases) with pyrroles and primary amines 4-(Dimethylamino)benzaldehyde has been used in the preparation of trans-4-dimethylamino-4′-nitrostilbene. Forms colored condensation products (Schiff bases) with pyrroles and primary amines. |
| 规格或纯度 | ACS, 99% |
| 运输条件 | 常规运输 |
| 生化机理 | 4-(Dimethylamino)benzaldehyde is a simple aldehyde which forms colorful Schiff base adducts with amines, pyrroles and indoles, and can be used to assay proteins for residues containing these functional groups. 4-(Dimethylamino)benzaldehyde is often used for the Ehrlich reaction: a test for the presence of indoles in a sample. This reaction with indole is also exploited to indicate the presence of tryptophan residues on proteins. |
一般描述
测定吲哚、粪臭素、尿蓝母、色氨酸、白蛋白、过氧化氢、胂凡钠明、邻氨基苯甲酸、安替比林麦角碱等，还用以区别血清发疹和腥红热。制造染料。 Forms colored condensation products (Schiff bases) with pyrroles and primary amines 4-(Dimethylamino)benzaldehyde has been used in the preparation of trans-4-dimethylamino-4′-nitrostilbene. Forms colored condensation products (Schiff bases) with pyrroles and primary amines.
A reagent for indole, pyrrole, and amine assay.
安全信息
| 标识符号 |  GHS07 |
|---|---|
| 信号词 | Warning |
| 警示性声明 | P305+P351+P338,P280,P302+P352,P501,P264,P270,P337+P313,P362+P364,P332+P313,P330,P301+P312,501 |
| 危害声明 | H315,H319,H302 |
| 个人防护设备 | Eyeshields, Gloves, type N95 (US) |
| WGK | 1 |
| 闪点（摄氏） | 164 °C |
| 闪点（华氏） | 327.2 °F |
相关属性
| CAS编号 | 100-10-7 |
|---|---|
| 敏感性 | 易吸潮，对光、空气敏感 |
| 熔点 | 72-75°C |
| 沸点 | 176-177°C |
| 溶解性 | 水中溶解度:0.3 g/l (20°C)，溶于乙酸、醇、醚和氯仿。 |
| 储存温度 | 充氩 |
| MDL号 | MFCD00003381 |
| 密度 | 1.072 |
| 分子量 | 149.19 |
| 分子式 | (CH3)2NC6H4CHO |
| EC号 | 202-819-0 |
| 品牌 | 阿拉丁 |