C.I. Reactive blue 222
Reactive Blue 222
CAS: 93051-44-6
Molecular Formula: C37H23ClN10O22S7.6Na
C.I. Reactive blue 222 - Names and Identifiers
C.I. Reactive blue 222 - 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 ℃). |
C.I. Reactive blue 222 - 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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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
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View History
C.I. Reactive blue 222
L-beta-Homophenylalanine hydrochloride
Cyclopropanecarboxamide, N-[4-(4-morpholinyl)phenyl]-
双酚F(2,3-二羟基丙醚)BFDGE-2H2O
2-溴嘧啶-5-羧酸甲酯
2-(4,6-二甲基嘧啶-2-基)乙腈
2-(三氟甲基)嘧啶-5-甲醛
4-METHOXYTYRAMINE HYDROCHLORIDE
Lithium iodide anhydrous
2-(甲氧基羰基)丙基氨基甲酸叔丁酯
L-beta-Homophenylalanine hydrochloride
Cyclopropanecarboxamide, N-[4-(4-morpholinyl)phenyl]-
双酚F(2,3-二羟基丙醚)BFDGE-2H2O
2-溴嘧啶-5-羧酸甲酯
2-(4,6-二甲基嘧啶-2-基)乙腈
2-(三氟甲基)嘧啶-5-甲醛
4-METHOXYTYRAMINE HYDROCHLORIDE
Lithium iodide anhydrous
2-(甲氧基羰基)丙基氨基甲酸叔丁酯