- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 3,5-Dibromo-4-hydroxybenzaldehyde
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 3,5-Dibromo-4-hydroxybenzaldehyde
- Price: ￥1578.0/100g ￥118.0/25g
- Purity: 95.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 3,5-Dibromo-4-hydroxybenzaldehyde
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Zhongshan Xingrui Chemical Co. , Ltd.
- China
- Product Name: 3,5-Dibromo-4-hydroxybenzaldehyde
- Price: ￥Inquiry/25kg
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Wang Jie
- Email: 3096638339@qq.com
2973-77-5
2973-77-5 structure
- Name: 3,5-Dibromo-4-hydroxybenzaldehyde
- Chemical Name: 3,5-Dibromo-4-hydroxybenzaldehyde
- CAS Number: 2973-77-5
- Molecular Formula: C7H4Br2O2
- Molecular Weight: 279.914
- Catalog: Organic raw materials Aldehyde
- Create Date: 2018-08-20 11:27:53
- Modify Date: 2025-08-23 23:26:03
| Name | 3,5-Dibromo-4-hydroxybenzaldehyde |
|---|---|
| Synonyms |
4-hydroxy-3,5-dibromobenzaldehyde
EINECS 221-017-1 3,5-dibromo-4-benzaldehyde 2,6-dibromo-4-formylphenol MFCD00016980 3,5-dibromo-4-hydroxy-benzaldehyde 3,5-dibromo-4-hydroxyphenylaldehyde 3,5-Dibrom-4-hydroxybenzolcarbaldehyd 3,5-Dibromo-4-hydroxybenzaldehyde Benzaldehyde, 3,5-dibromo-4-hydroxy- 3,5-Dibrom-4-hydroxy-benzaldehyd |
| Density | 2.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 273.3±35.0 °C at 760 mmHg |
| Melting Point | 181-185 °C(lit.) |
| Molecular Formula | C7H4Br2O2 |
| Molecular Weight | 279.914 |
| Flash Point | 119.1±25.9 °C |
| Exact Mass | 277.857788 |
| PSA | 37.30000 |
| LogP | 3.53 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.687 |
| 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 | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2913000090 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
| HS Code | 2913000090 |
|---|---|
| Summary | HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0% |