- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 3,3'-Methylenedianiline
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 3,3'-Methylenedianiline
- Price: ￥348.0/1g ￥1308.0/5g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 3,3'-diaminodiphenylmethane
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Shanghai Amole Biotechnology Co., Ltd.
- China
- Product Name: 3,3'-Methylenedianiline
- Price: ￥Inquiry/1g ￥Inquiry/200mg ￥Inquiry/5g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Xiyao Wang
- Email: 3623107365@qq.com
19471-12-6
19471-12-6 structure
- Name: 3,3'-Methylenedianiline
- Chemical Name: 3-[(3-aminophenyl)methyl]aniline
- CAS Number: 19471-12-6
- Molecular Formula: C13H14N2
- Molecular Weight: 198.264
- Catalog: Pharmaceutical intermediate Diphenylamine intermediate
- Create Date: 2018-02-20 08:00:00
- Modify Date: 2025-08-25 16:58:58
| Name | 3-[(3-aminophenyl)methyl]aniline |
|---|---|
| Synonyms |
Benzenamine, 3,3'-methylenebis-
3,3'-Diaminodiphenylmethan 3,3'-methanediyldianiline MFCD00014777 3,3'-Methylenedianiline 3,3'-diaminophenylmethane 3,3'-methylenediphenylamine 3,3'-DIAMINODIPHENYLMETHANE |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 398.1±22.0 °C at 760 mmHg |
| Melting Point | 81-84 °C(lit.) |
| Molecular Formula | C13H14N2 |
| Molecular Weight | 198.264 |
| Flash Point | 232.6±21.8 °C |
| Exact Mass | 198.115692 |
| PSA | 52.04000 |
| LogP | 1.64 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.660 |
| Symbol |
GHS07, GHS08 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302-H312-H315-H319-H332-H335-H351 |
| Precautionary Statements | P261-P280-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn: Harmful;T: Toxic; |
| Risk Phrases | R20/21/22;R45 |
| Safety Phrases | S7-S22-S26-S37/39 |
| RIDADR | 2811 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 6.1 |
| HS Code | 2921590090 |
|
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| Literature: Monatshefte fuer Chemie, , vol. 39, p. 238 |
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| Literature: Chemische Berichte, , vol. 27, p. 2322 |
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| Literature: Chemische Berichte, , vol. 27, p. 2322 |
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| Literature: Chemische Berichte, , vol. 27, p. 2296 Chemische Berichte, , vol. 27, p. 2322 |
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19471-12-6 |
| Literature: Journal fuer Praktische Chemie (Leipzig), , vol. 146, p. 1,47 |
| Precursor 5 | |
|---|---|
| DownStream 1 | |
| HS Code | 2921590090 |
|---|---|
| Summary | 2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |