- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-amino-4,5-dimethylphenylamine
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-amino-4,5-dimethylphenylamine
- Price: ￥258.0/5g ￥88.0/1g
- Purity: 97.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 4,5-Dimethyl-1,2-phenylenediamine
- 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: 4,6-DIMETHYL-1,2-PHENYLENEDIAMINE
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
3171-45-7
3171-45-7 structure
- Name: 2-amino-4,5-dimethylphenylamine
- Chemical Name: 4,5-dimethylbenzene-1,2-diamine
- CAS Number: 3171-45-7
- Molecular Formula: C8H12N2
- Molecular Weight: 136.194
- Catalog: Organic raw materials Amino compound Cycloalkylamines, aromatic monoamines, aromatic polyamines and derivatives and salts thereof
- Create Date: 2018-06-02 08:00:00
- Modify Date: 2025-08-26 20:20:05
| Name | 4,5-dimethylbenzene-1,2-diamine |
|---|---|
| Synonyms |
4,5-Dimethyl-ortho-phenylenediamine
4,5-dimethyl-o-phenylenediamine 4,5-Dimethyl-1,2-phenylenediamine 1,2-diamino-4,5-dimethylbenzene 4,6-Dimethyl-1,2-Phenylenediamine 4,5-Dimethylbenzene-1,2-diamine 1,2-Benzenediamine, 4,5-dimethyl- 4,5-dimethyl-phenylene-1,2-diamine 4,5-Dimethyl-1,2-benzenediamine 2-amino-4,5-dimethylphenylamine 4,5-Diamino-o-xylene EINECS 221-635-1 MFCD00972722 4,5-dimethyl-1,2-diamino benzene 1,2-Benzenediamine,4,5-dimethyl |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 279.6±35.0 °C at 760 mmHg |
| Melting Point | 127-129 °C(lit.) |
| Molecular Formula | C8H12N2 |
| Molecular Weight | 136.194 |
| Flash Point | 144.9±25.4 °C |
| Exact Mass | 136.100052 |
| PSA | 52.04000 |
| LogP | 0.97 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.619 |
| Storage condition | 2-8°C |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
|---|---|
| Hazard Codes | Xi |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | 2811 |
| WGK Germany | 3 |
| Packaging Group | II |
| Hazard Class | 6.1(a) |
| HS Code | 2921590090 |
| 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% |