Reactive Brilliant Blue ME-B
Reactive Blue 222
CAS: 93051-44-6
Molecular Formula: C37H23ClN10O22S7.6Na
Reactive Brilliant Blue ME-B - Names and Identifiers
Reactive Brilliant Blue ME-B - Physico-chemical Properties
| Molecular Formula | C37H23ClN10O22S7.6Na |
| Molar Mass | 1460.91 |
| Physical and Chemical Properties | Dark blue powder. Easily soluble in water, the solubility in water is 80g/L (50 ℃). |
Reactive Brilliant Blue ME-B - Reference Information
| Use | reactive deep blue M-BE is used for dyeing cotton and viscose fiber, which is suitable for exhaustion dyeing and rolling dyeing. High temperature stability is good. Also used for polyester-cotton, polyester-viscose blended fabric, and hemp and silk dyeing. The dyeing fastness was excellent. |
| production method | with amino C acid, H acid, 2, 4-diaminobenzenesulfonic acid, M (β-sulfate ethyl sulfone) aniline and cyanuric chloride as raw materials. First, 2, 4-diaminobenzenesulfonic acid is condensed with cyanuric chloride for the first time, then diazotized and coupled with H acid, and then aminoc acid is diazotized and coupled with H acid for the second time, finally, a second condensation of M (β-sulfate ethyl sulfone) aniline was carried out to give the product. After salting out, filtration, drying to obtain the finished product.. |
Last Update：2024-04-09 15:16:53
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Spot supply
Product Name: C.I. Reactive blue 222 Visit Supplier Webpage Request for quotationCAS: 93051-44-6
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185
Wechat: chinaskyrun
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Reactive Brilliant Blue ME-B
Phosphoramidic acid, [(2-bromo-p-tolyl)thiocarbamoyl]-,diphenyl ester (7CI,8CI)
7-三羟基呫吨酮
异氰酸 2,5-二甲氧基苯酯
异黄体酮葡糖苷酸
六氟磷酸溶液(六氟合磷氢酸)
4-甲基胭脂红
培美曲塞二甲基酯
TOSLAB 723909
NEU5ACΑ(2-6)GALΒMP苷
Phosphoramidic acid, [(2-bromo-p-tolyl)thiocarbamoyl]-,diphenyl ester (7CI,8CI)
7-三羟基呫吨酮
异氰酸 2,5-二甲氧基苯酯
异黄体酮葡糖苷酸
六氟磷酸溶液(六氟合磷氢酸)
4-甲基胭脂红
培美曲塞二甲基酯
TOSLAB 723909
NEU5ACΑ(2-6)GALΒMP苷