- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Palmitic acid
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 4-(N,N-Diphenylamino)benzaldehyde
- Price: ￥128.0/5g ￥348.0/25g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 4-(N,N-Diphenylamino)benzaldehyde
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: 4-(N,N-Diphenylamino)benzaldehyde
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
- Zhongshan Xingrui Chemical Co. , Ltd.
- China
- Product Name: 4-(N,N-Diphenylamino)benzaldehyde
- Price: ￥Inquiry/25kg
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Wang Jie
- Email: 3096638339@qq.com
4181-05-9
4181-05-9 structure
- Name: 4-(N,N-Diphenylamino)benzaldehyde
- Chemical Name: 4-(N,N-Diphenylamino)benzaldehyde
- CAS Number: 4181-05-9
- Molecular Formula: C19H15NO
- Molecular Weight: 273.328
- Catalog: Chemical reagent Organic reagent Aromatic aldehyde (containing acetal, hemiacetal)
- Create Date: 2018-09-19 17:12:54
- Modify Date: 2025-08-21 08:36:35
| Name | 4-(N,N-Diphenylamino)benzaldehyde |
|---|---|
| Synonyms |
Benzaldehyde, 4-(diphenylamino)-
4-(N,N-DiphenylaMino)benzaldehyde MFCD00145131 Benzaldehyde, 4- (diphenylamino)- 4-(Diphenylamino)benzaldehyde 4-Diphenylamino-benzaldehyde 4-Diphenylaminobenzaldehyde 4-(N-phenylanilino)benzaldehyde p-Formyltriphenylamine 4-Diphenylamino Benzaldehyde |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 436.8±28.0 °C at 760 mmHg |
| Melting Point | 129-133 °C(lit.) |
| Molecular Formula | C19H15NO |
| Molecular Weight | 273.328 |
| Flash Point | 171.2±13.4 °C |
| Exact Mass | 273.115356 |
| PSA | 20.31000 |
| LogP | 5.22 |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.671 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2922399090 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
![2-cyano-3-[4-(N-phenylanilino)phenyl]prop-2-enoic acid structure](https://image.chemsrc.com/caspic/065/30388-31-9.png)
![[4-(Diphenylamino)phenyl]methanol structure](https://image.chemsrc.com/caspic/047/25069-40-3.png)
![4-[2-(4-methoxyphenyl)ethenyl]-N,N-diphenylaniline structure](https://image.chemsrc.com/caspic/358/666830-58-6.png)
![2-[[4-(N-phenylanilino)phenyl]methylidene]indene-1,3-dione structure](https://image.chemsrc.com/caspic/459/85299-18-9.png)
| HS Code | 2922399090 |
|---|---|
| Summary | 2922399090 other amino-aldehydes, amino-ketones and amino-quinones, other than those containing more than one kind of oxygen function; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |