- 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: NIGROSIN B ALCOHOL SOLUBLE
- Price: ￥128.0/25g ￥258.0/100g
- Purity: 98.0%
- Stocking Period: 1 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Solvent black 7
- 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: C.I.Solvent Black 7
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
8005-02-5
8005-02-5 structure
- Name: NIGROSIN B ALCOHOL SOLUBLE
- Chemical Name: Solvent black 7
- CAS Number: 8005-02-5
- Molecular Formula: C16H26ClIN2OSi
- Molecular Weight: 452.833
- Create Date: 2018-02-07 08:00:00
- Modify Date: 2025-08-25 20:55:20
| Name | Solvent black 7 |
|---|---|
| Synonyms |
Solvent black 7
NIGROSINE CI NO 50415 Pyridine, 2-chloro-5-[3-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-1-pyrrolidinyl]-3-iodo- SPIRIT NIGROSINE SSB Nigrosine B alcohol-soluble NIGROSIN, ALCOHOL SOLUBLE Nigrosin Base, Solvent Black 7 C.I. 50415b Nigrosin B C.I.Solventblack7 CI 50415 NIGROSIN B ALCOHOL SOLUBLE INDULIN BLACK NIGROSINE BASE NIGROSINE, ALCOHOL SOLUBLE Nigrosin Base 2-Chloro-5-[3-({[dimethyl(2-methyl-2-propanyl)silyl]oxy}methyl)-1-pyrrolidinyl]-3-iodopyridine NIGROSINE (C.I. no 50415 ) C.I. 50415:1 Oil Black 2020 SOLVENT BLACK 5（50415） NIGROSIN SOLVENT BLACK 5 |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 455.6±45.0 °C at 760 mmHg |
| Melting Point | 275 °C |
| Molecular Formula | C16H26ClIN2OSi |
| Molecular Weight | 452.833 |
| Flash Point | 229.3±28.7 °C |
| Exact Mass | 452.054749 |
| LogP | 6.26 |
| Vapour Pressure | 0.0±1.1 mmHg at 25°C |
| Index of Refraction | 1.544 |
| Water Solubility | alcohol: soluble | <0.1 g/100 mL at 21 ºC |
| Hazard Codes | Xn,Xi |
|---|---|
| Risk Phrases | 48/20/21/22-20/21/22-48 |
| Safety Phrases | 24/25 |
| WGK Germany | 1 |
| RTECS | GE5800000 |