- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: sodium 2-[4-(Dimethylamino)phenylazo]benzoate
- Price: Check
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: sodium 2-[4-(Dimethylamino)phenylazo]benzoate
- Price: ￥98.0/25g ￥288.0/100g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Methyl Red sodium salt
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
845-10-3
845-10-3 structure
- Name: sodium 2-[4-(Dimethylamino)phenylazo]benzoate
- Chemical Name: Methyl Red sodium salt
- CAS Number: 845-10-3
- Molecular Formula: C15H14N3NaO2
- Molecular Weight: 291.280
- Catalog: Biochemical Biochemical reagent Acid-base indicator
- Create Date: 2018-09-17 22:04:10
- Modify Date: 2025-08-21 11:08:55
| Name | Methyl Red sodium salt |
|---|---|
| Synonyms |
Sodium 2-{(E)-[4-(dimethylamino)phenyl]diazenyl}benzoate
Benzoic acid, 2-[(E)-2-[4-(dimethylamino)phenyl]diazenyl]-, sodium salt (1:1) sodium 2-[4-(Dimethylamino)phenylazo]benzoate sodium,2-[[4-(dimethylamino)phenyl]diazenyl]benzoate EINECS 212-682-9 MFCD00002425 |
| Density | 0.791 |
|---|---|
| Boiling Point | 64.7 °C |
| Melting Point | 178-182 °C |
| Molecular Formula | C15H14N3NaO2 |
| Molecular Weight | 291.280 |
| Flash Point | 12 °C |
| Exact Mass | 291.098358 |
| PSA | 68.09000 |
| LogP | 2.53150 |
| Storage condition | Store at RT. |
| Stability | Stability Reported to be unstable, but this is probably a mistake on a commercial MSDS sheet. Incompatible with strong oxidizing agents. |
| Water Solubility | H2O: soluble |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xn: Harmful; |
| Risk Phrases | R40 |
| Safety Phrases | S36/37-S24/25 |
| RIDADR | UN 1170 3/PG 2 |
| WGK Germany | 3 |
| Packaging Group | II |
| Hazard Class | 3 |
| HS Code | 29270000 |
| HS Code | 2927000090 |
|---|---|
| Summary | 2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |