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| Winchem Industrial Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
 | www.win-chemical.com | |||
 | +86 (574) 8385-1061 | |||
 | +86 (574) 8708-3209 | |||
 | info@win-chemical.com hhp13@hotmail.com | |||
| Chemical manufacturer | ||||
| chemBlink Standard supplier since 2010 | ||||
| Jadechem Ningbo Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.jadechem-colours.com | |||
| +86 (574) 8907-5960 +86 13777214302 | |||
| +86 (574) 5687-7286 | |||
| info@jadechem-colours.com | |||
| Chemical manufacturer since 2008 | ||||
| chemBlink Standard supplier since 2012 | ||||
| Morni Chemical Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.morni-chem.com | |||
| +86 (797) 253-8150 | |||
| +86 (797) 253-8150 | |||
| eva@morni-chem.com | |||
| Chemical distributor since 2016 | ||||
| chemBlink Standard supplier since 2016 | ||||
| Hangzhou Origo Chemical Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.origochem.com | |||
| +86 (571) 8669-0377 +86 18657128658 | |||
| +86 (571) 8695-6257 | |||
| schiang@origochem.com sales@origochem.com | |||
 | QQ Chat | |||
 | Skype Chat | |||
| Chemical distributor since 2016 | ||||
| chemBlink Standard supplier since 2017 | ||||
| Dynasty Chemicals (Ningbo) Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.dynasty-chem.com | |||
| +86 (0574) 5670-7031 | |||
| lyman@dynasty-chem.com | |||
| Chemical distributor since 1998 | ||||
| chemBlink Standard supplier since 2024 | ||||
| Wuxi Dayang Chemical Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.dayangchemical.com | |||
| +86 (510) 8276-8442 8271-0781 | |||
| +86 (510) 8276-1470 | |||
| xiangzhiyan@hotmail.com | |||
| Chemical manufacturer since 1992 | ||||
| Hangzhou Multicolor Chemical Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.chinadyespigment.com | |||
| +86 (571) 8272-7289 8275-3876 | |||
| +86 (571) 8273-8027 | |||
| pigment@chinadyespigment.com | |||
| Chemical manufacturer | ||||
| Classification | Dyes and pigments >> Dyes >> Reduced dye |
|---|---|
| Name | Vat Blue 4 |
| Synonyms | 6,15-Dihydro-5,9,14,18-anthrazinetetrone; C.I. 69800; C.I. Pigment Blue 60 |
| Molecular Structure |  |
| Molecular Formula | C28H14N2O4 |
| Molecular Weight | 442.43 |
| CAS Registry Number | 81-77-6 |
| EC Number | 201-375-5 |
| Melting point | 470-500 °C |
|---|---|
| Water solubility | <0.1 g/100 mL at 21 °C |
| Hazard Classification | |||||||||||||||||
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| SDS | Available | ||||||||||||||||
| Market Analysis Reports |
| List of Reports Available for Vat Blue 4 |
