- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 1,2-Dichloro-4-iodobenzene
- 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-Dichloro-4-iodobenzene
- Price: ￥88.0/5g ￥238.0/25g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 3,4-Dichloroiodobenzene
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
20555-91-3
20555-91-3 structure
- Name: 1,2-Dichloro-4-iodobenzene
- Chemical Name: 1,2-dichloro-4-iodobenzene
- CAS Number: 20555-91-3
- Molecular Formula: C6H3Cl2I
- Molecular Weight: 272.898
- Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Hydrocarbon halide
- Create Date: 2018-06-13 13:27:17
- Modify Date: 2025-08-23 19:02:25
| Name | 1,2-dichloro-4-iodobenzene |
|---|---|
| Synonyms |
Benzene,1,2-dichloro-4-iodo
MFCD00019014 1,2-Dichloro-4-iodobenzene 4-iodo-1,2-dichlorobenzene 3,4-dichloroiodobenzene 3,4-dichlorophenyl iodide 3,4-dichloro-1-iodobenzene 1,2-dichloro-4-iodo-benzene EINECS 243-874-0 |
| Density | 2.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 259.0±20.0 °C at 760 mmHg |
| Melting Point | 27-29 °C(lit.) |
| Molecular Formula | C6H3Cl2I |
| Molecular Weight | 272.898 |
| Flash Point | 110.5±21.8 °C |
| Exact Mass | 271.865631 |
| LogP | 3.79 |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.643 |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xn:Harmful; |
| Risk Phrases | R20/21/22;R36/37/38 |
| Safety Phrases | S37/39-S26-S36/37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2903999090 |
|
~79%
20555-91-3 |
| Literature: US2005/234046 A1, ; Page/Page column 59 ; US 20050234046 A1 |
|
~%
20555-91-3 |
| Literature: Organic Letters, , vol. 15, # 1 p. 140 - 143 |
|
~%
20555-91-3 |
| Literature: Organic Letters, , vol. 15, # 1 p. 140 - 143 |
|
~%
20555-91-3 |
| Literature: Journal of Organic Chemistry, , vol. 33, # 5 p. 1928 - 1930 |
|
~%
20555-91-3 |
| Literature: Journal of Organic Chemistry, , vol. 33, # 5 p. 1928 - 1930 |
| Precursor 5 | |
|---|---|
| DownStream 9 | |
| HS Code | 2903999090 |
|---|---|
| Summary | 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |