- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 1,8-Diaminonaphthalene
- Price:
- Purity: 97.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 1,8-Diaminonaphthalene
- Price: ￥798.0/500g ￥218.0/100g
- Purity: 95.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 1,8-Diaminonaphthalene
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: 1,8-Diaminonaphthalene;Naphthalene-1,8-diamine;1,8-Naphthalenediamine
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
479-27-6
479-27-6 structure
- Name: 1,8-Diaminonaphthalene
- Chemical Name: 1,8-Diaminonaphthalene
- CAS Number: 479-27-6
- Molecular Formula: C10H10N2
- Molecular Weight: 158.200
- Catalog: Chemical reagent Organic reagent Polycyclic compound
- Create Date: 2018-02-17 08:00:00
- Modify Date: 2024-01-05 11:28:00
| Name | 1,8-Diaminonaphthalene |
|---|---|
| Synonyms |
MFCD00004033
1,8-Diaminonaphthalene Naphthalene-1,8-diamine 1,8-Naphthalenediamine EINECS 207-529-8 1,8-diamino naphthalene |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 352.1±0.0 °C at 760 mmHg |
| Melting Point | 60-65 °C(lit.) |
| Molecular Formula | C10H10N2 |
| Molecular Weight | 158.200 |
| Flash Point | 198.7±21.8 °C |
| Exact Mass | 158.084396 |
| PSA | 52.04000 |
| LogP | 0.88 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.757 |
| Water Solubility | slightly soluble |
| Symbol |
GHS07, GHS08 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302-H317-H351 |
| Precautionary Statements | P280 |
| 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 | Xn:Harmful; |
| Risk Phrases | R22;R36/37/38;R40;R43 |
| Safety Phrases | S36/37-S36/37/39-S26-S24 |
| RIDADR | 2811 |
| WGK Germany | 3 |
| Packaging Group | I; II; III |
| Hazard Class | 6.1 |
| HS Code | 29215940 |
| Precursor 9 | |
|---|---|
| DownStream 9 | |
![N-[2-(dimethylamino)ethyl]-1H-perimidine-2-carboxamide structure](https://image.chemsrc.com/caspic/123/110191-76-9.png)
![2-(3,5-Dibromophenyl)-2,3-dihydro-1H-naphtho[1,8-de][1,3,2]diazaborinine structure](https://image.chemsrc.com/caspic/497/1098071-09-0.png)
| 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% |