- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: (1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Sichuan Hengkang Science and Technology Development Co.,Ltd.
- China
- Product Name: (1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine
- Price: ￥8500.0/1kg ￥8000.0/100kg ￥Inquiry/1000kg
- Purity: 99.0%
- Stocking Period: 7 Day
- Contact: Teresa
- Email: hk999@hengkangtech.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: (1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine
- 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: TIANFUCHEM--High purity (1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine factory price
- 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: (1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine
- Price: ￥Inquiry/25kg
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Wang Jie
- Email: 3096638339@qq.com
29841-69-8
29841-69-8 structure
- Name: (1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine
- Chemical Name: (1S,2S)-1,2-diphenylethane-1,2-diamine
- CAS Number: 29841-69-8
- Molecular Formula: C14H16N2
- Molecular Weight: 212.290
- Catalog: Chemical reagent Organic reagent Polyamine
- Create Date: 2018-12-16 22:35:27
- Modify Date: 2025-08-21 13:45:47
| Name | (1S,2S)-1,2-diphenylethane-1,2-diamine |
|---|---|
| Synonyms |
(1S,2S)-(−)-1,2-Diphenylethylenediamine
1,2-Ethanediamine, 1,2-diphenyl-, (1S,2S)- (1S,2S)-(-)-1,2-Diphenylethylenediamine (1R,2R)-(+)-1,2-Diphenylethylenediamine (1S,2S)-1,2-diamino-1,2-diphenylethane (S,S)-1,2-diphenyl-1,2-ethanodiamine (S,S)-1,2-diphenylethylenediamine (1R,2R)-1,2-Diphenylethan-1,2-diamin (1R,2R)-1,2-Diphenylethylenediamine (S,S)-1,2-diphenyl-1,2-diaminoethane (1S,2S)-1,2-Diphenyl-1,2-ethanediamine (1S,2S)-(-)-1,2-diphenyldiaminoethane (1S,2S)-(-)-1,2-Diphenyl-1,2-Ethanediamine (1S,2S)-(-)-1 MFCD00082751 (1R,2R)-1,2-Diphenyl-1,2-ethanediamine (-)-1,2-diphenylethylenediamine (1S,2S)-(-)-1,2-diphenyl-1,2-diaminoethane (1S,2S)-1,2-diphenylethane-1,2-diamine (1S,2S)-(-)-1,2-Diamino-1,2-diphenylethane (1S,2S)-DPEN (1S,2S)-(-)-1,2-Diphenyl-1,2-ethane diamine (1R,2R)-1,2-diphenylethane-1,2-diamine 1,2-Ethanediamine, 1,2-diphenyl-, (1R,2R)- |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 353.9±37.0 °C at 760 mmHg |
| Melting Point | 81-84ºC |
| Molecular Formula | C14H16N2 |
| Molecular Weight | 212.290 |
| Flash Point | 199.9±26.0 °C |
| Exact Mass | 212.131348 |
| PSA | 52.04000 |
| LogP | 1.60 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.620 |
| 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 | C:Corrosive |
| Risk Phrases | R34 |
| Safety Phrases | S26-S36/37/39-S45 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2942000000 |
| Precursor 5 | |
|---|---|
| DownStream 9 | |
| 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% |