- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Palmitic acid
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2,7-Naphthalenedisulfonicacid, 3-[2-(2,4-dinitrophenyl)diazenyl]-4-hydroxy-, sodium salt (1:2)
- Price: ￥168.0/5g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2,7-Naphthalenedisulfonicacid, 3-[2-(2,4-dinitrophenyl)diazenyl]-4-hydroxy-, sodium salt (1:2)
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
5423-07-4
5423-07-4 structure
- Name: 2,7-Naphthalenedisulfonicacid, 3-[2-(2,4-dinitrophenyl)diazenyl]-4-hydroxy-, sodium salt (1:2)
- Chemical Name: Nitrazine yellow
- CAS Number: 5423-07-4
- Molecular Formula: C16H8N4Na2O11S2
- Molecular Weight: 542.36400
- Catalog: Biochemical Biochemical reagent Biological dye
- Create Date: 2018-07-15 13:17:54
- Modify Date: 2025-08-21 17:30:39
| Name | Nitrazine yellow |
|---|---|
| Synonyms |
MFCD00003938
nitrazine yellow EINECS 226-549-8 |
| Molecular Formula | C16H8N4Na2O11S2 |
|---|---|
| Molecular Weight | 542.36400 |
| Exact Mass | 541.94300 |
| PSA | 267.75000 |
| LogP | 5.79340 |
| Index of Refraction | 1.783 |
| Storage condition | 2-8°C |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | F |
| Risk Phrases | R5 |
| Safety Phrases | S15-S22-S24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |