- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Acid violet 17
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Acid violet 17
- Price: ￥288.0/25g ￥1008.0/100g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- DC Chemicals Limited
- China
- Product Name: Violet bnp
- Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Tony Cao
- Email: sales@dcchemicals.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Acid Violet 17
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: Coomassie violet R
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
4129-84-4
4129-84-4 structure
- Name: Acid violet 17
- Chemical Name: Coomassie violet R
- CAS Number: 4129-84-4
- Molecular Formula: C41H44N3NaO6S2
- Molecular Weight: 761.924
- Catalog: Dyes and pigments dye Acid Dyestuff
- Create Date: 2018-07-14 17:05:02
- Modify Date: 2025-08-25 13:15:28
-
Violet bnp is a dye.
| Name | Coomassie violet R |
|---|---|
| Synonyms |
Acid violet 17
EINECS 223-942-6 Coomassie Violet R200 C41H44N3NaO6S2 C.I. 42650 MFCD00012120 Sodium 3-({[(1E,4E)-4-([4-(diethylamino)phenyl]{4-[ethyl(3-sulfonatobenzyl)amino]phenyl}methylene)-2,5-cyclohexadien-1-ylidene](ethyl)ammonio}methyl)benzenesulfonate Benzenemethanaminium, N-[(1E,4E)-4-[[4-(diethylamino)phenyl][4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-3-sulfo-, inner salt, sodium salt (1:1) |
| Molecular Formula | C41H44N3NaO6S2 |
|---|---|
| Molecular Weight | 761.924 |
| Exact Mass | 761.256897 |
| PSA | 140.65000 |
| LogP | 9.13060 |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |