- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 1,2-Dimethylethylenediamine
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 1,2-Dimethylethylenediamine
- Price: ￥228.0/25ml ￥78.0/5ml
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: N,N'-Dimethylethylenediamine suppliers in China
- 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: N,N'-Dimethyl-1,2-ethanediamine
- 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: 1,2-Dimethylethylenediamine
- Price: ￥Inquiry/25kg
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Wang Jie
- Email: 3096638339@qq.com
110-70-3
110-70-3 structure
- Name: 1,2-Dimethylethylenediamine
- Chemical Name: N,N'-Dimethyl-1,2-ethanediamine
- CAS Number: 110-70-3
- Molecular Formula: C4H12N2
- Molecular Weight: 88.151
- Catalog: Organic raw materials Amino compound Acyclic monoamines, polyamines and their derivatives and salts
- Create Date: 2018-02-15 08:00:00
- Modify Date: 2025-08-20 18:09:02
| Name | N,N'-Dimethyl-1,2-ethanediamine |
|---|---|
| Synonyms |
MFCD00008290
N,N'-Dimethylethane-1,2-diamine 1,2-Bis(methylamino)ethane N,N'-Dimethyl-1,2-ethanediamine N,N’-Dimethylethylenediamine 1,2-ethanediamine, N1,N2-dimethyl- N1,N2-Dimethylethane-1,2-diamine EINECS 203-793-3 N,N′-dimethylethylenediamine 1,2-Ethanediamine, N,N-dimethyl- Ethylenediamine, N,N'-dimethyl- N,N'-Dimethylethylenediamine N,N'-Dimethylenediamine N,N‘-Dimethylethylenediamine 1,2-Dimethylethylenediamine 1,2-Dimethylethanoldiamin |
| Density | 0.8±0.1 g/cm3 |
|---|---|
| Boiling Point | 120.0±0.0 °C at 760 mmHg |
| Molecular Formula | C4H12N2 |
| Molecular Weight | 88.151 |
| Flash Point | -11.4±12.0 °C |
| Exact Mass | 88.100044 |
| PSA | 24.06000 |
| LogP | -0.74 |
| Vapour Pressure | 15.5±0.2 mmHg at 25°C |
| Index of Refraction | 1.410 |
| Storage condition | Flammables area |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
|
| Symbol |
GHS02, GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H226-H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | C:Corrosive |
| Risk Phrases | R10;R20/21/22;R34 |
| Safety Phrases | S26-S36/37/39-S45-S16 |
| RIDADR | UN 2734 8/PG 2 |
| WGK Germany | 3 |
| RTECS | KV4250000 |
| Packaging Group | III |
| Hazard Class | 3 |
| HS Code | 2921290000 |
| Precursor 9 | |
|---|---|
| DownStream 8 | |
![N,4-dimethyl-N-[2-[methyl-(4-methylphenyl)sulfonyl-amino]ethyl]benzenesulfonamide structure](https://image.chemsrc.com/caspic/310/66821-82-7.png)
![N-[(tert-Butoxy)carbonyl]-N,N'-dimethylethylenediamine structure](https://image.chemsrc.com/caspic/147/112257-19-9.png)
![6,7,8-trichloro-1,4-dimethyl-2,3-dihydropyrido[2,3-b]pyrazine structure](https://image.chemsrc.com/caspic/443/144687-64-9.png)
![5,7,8-trichloro-1,4-dimethyl-2,3-dihydropyrido[3,4-b]pyrazine structure](https://image.chemsrc.com/caspic/357/144687-66-1.png)
| HS Code | 2921290000 |
|---|---|
| Summary | 2921290000 other acyclic polyamines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |