- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: (S)-(-)-1,2-Diaminopropane dihydrochloride
- Price: Check
- Purity: 99.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: (S)-(-)-1,2-Diaminopropane dihydrochloride
- Price: ￥3248.0/5g ￥798.0/1g
- Purity: 99.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: (S)-1,2-Diaminopropane dihydrochloride
- 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: (S)-(-)-1,2-Diaminopropane dihydrochloride
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
19777-66-3
19777-66-3 structure
- Name: (S)-(-)-1,2-Diaminopropane dihydrochloride
- Chemical Name: (2S)-propane-1,2-diamine,dihydrochloride
- CAS Number: 19777-66-3
- Molecular Formula: C3H12Cl2N2
- Molecular Weight: 147.047
- Catalog: Chemical reagent Organic reagent Polyamine
- Create Date: 2018-12-29 00:57:44
- Modify Date: 2025-08-25 16:40:03
| Name | (2S)-propane-1,2-diamine,dihydrochloride |
|---|---|
| Synonyms |
(S)-(−)-Propylenediamine dihydrochloride
(2S)-propane-1,2-diamine dihydrochloride 1,2-Propanediamine, (2S)-, hydrochloride (1:2) (S)-diaminopropane dihydrochloride (S)-(-)-Diaminopropane Hydrochloride S-(-)-1,2-diaminopropane dihydrochloride R-(-)-1,2-propanediamine dihydrochloride (S)-1,2-diaminopropane (S)-1,2-propanediamine*2HCl (S)-1,2-Diaminopropane Dihydrochloride (2S)-1,2-Propanediamine dihydrochloride (S|)-1,2-Propanediamine dihydrochloride (S)-Propane-1,2-diamine dihydrochloride (S)-1,2-Propanediamine dihydrochloride (S)-1,2-Diaminopropane 2HCl MFCD01862631 (S)-Propylenediamine Dihydrochloride (S)-(-)-1,2-Diaminopropane dihydrochloride |
| Boiling Point | 215.8ºC at 760 mmHg |
|---|---|
| Melting Point | 227-229ºC |
| Molecular Formula | C3H12Cl2N2 |
| Molecular Weight | 147.047 |
| Flash Point | 84.3ºC |
| Exact Mass | 146.037750 |
| PSA | 52.04000 |
| LogP | 2.29690 |
| Vapour Pressure | 0.12mmHg at 25°C |
| 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 | 2811.0 |
| WGK Germany | 3 |
| Hazard Class | 6.1 |
| HS Code | 2921290000 |
|
~75%
19777-66-3 |
| Literature: Florini, Nicola; Arnaud, Gaelle F.; Konya, Balint; Zucchi, Claudia; Palyi, Gyula Tetrahedron Asymmetry, 2009 , vol. 20, # 9 p. 1036 - 1039 |
|
~91%
19777-66-3 |
| Literature: Kokotos, George; Constantinou-Kokotou, Violetta Journal of Chemical Research, Miniprint, 1992 , # 12 p. 3117 - 3132 |
| Precursor 2 | |
|---|---|
| DownStream 4 | |
![Copper,[2,2'-[[(1-methyl-1,2-ethanediyl)bis[(nitrilo-kN)methylidyne]]bis[phenolato-kO]](2-)]-, (SP-4-4)- (9CI) structure](https://image.chemsrc.com/caspic/489/34982-76-8.png)
![2-Methyl-2-propanyl [(2R)-2-aminopropyl]carbamate structure](https://image.chemsrc.com/caspic/203/333743-54-7.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% |