- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: heptan-1,7-diamin
- Price:
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: heptan-1,7-diamin
- Price: ￥298.0/5g ￥108.0/1g
- Purity: 98.0%
- Stocking Period: 1 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 1,7-Heptanediamine
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
646-19-5
646-19-5 structure
- Name: heptan-1,7-diamin
- Chemical Name: 1,7-diaminoheptane
- CAS Number: 646-19-5
- Molecular Formula: C7H18N2
- Molecular Weight: 130.231
- Catalog: Chemical reagent Organic reagent Polyamine
- Create Date: 2018-08-30 21:08:21
- Modify Date: 2024-01-02 18:20:27
| Name | 1,7-diaminoheptane |
|---|---|
| Synonyms |
1,7-Heptanediamine
1,7-Diaminoheptane heptane-1,7-diamine heptan-1,7-diamin EINECS 211-468-2 MFCD00008246 |
| Density | 0.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 224.0±8.0 °C at 760 mmHg |
| Melting Point | 26-29 °C(lit.) |
| Molecular Formula | C7H18N2 |
| Molecular Weight | 130.231 |
| Flash Point | 87.8±0.0 °C |
| Exact Mass | 130.147003 |
| PSA | 52.04000 |
| LogP | 0.57 |
| Vapour Pressure | 0.1±0.4 mmHg at 25°C |
| Index of Refraction | 1.461 |
| Storage condition | 2-8°C |
| Symbol |
GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36/37/39-S45 |
| RIDADR | UN 3259 8/PG 2 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 8 |
| HS Code | 2921290000 |
|
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| Literature: US2166152 , ; US2166183 , ; |
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646-19-5 |
| Literature: Synthetic Communications, , vol. 20, # 14 p. 2113 - 2118 |
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| Literature: Synthetic Communications, , vol. 20, # 14 p. 2113 - 2118 |
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| Literature: J. Gen. Chem. USSR (Engl. Transl.), , vol. 34, p. 209 - 213,209 - 212 |
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| Literature: J. Gen. Chem. USSR (Engl. Transl.), , vol. 34, p. 209 - 213,209 - 212 |
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| Literature: Monatshefte fuer Chemie, , vol. 56, p. 391,405 |
| Precursor 6 | |
|---|---|
| DownStream 10 | |
![2-hydroxy-N-[7-[(2-hydroxybenzoyl)amino]heptyl]benzamide structure](https://image.chemsrc.com/caspic/054/129944-86-1.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% |