Khawv koob daj 14 |842-07-9 : kuv
International sib npaug:
| Roj Hmab 1010 | Roj-soluble Yellow R |
| CI Solvent Yellow 14 | CI Disperse Yellow 97 |
Khoom Specification:
| KhoomName | SolventDaj14 | |
| Ceev ceev | Teeb | 1 |
| Kub | 140 ℃ | |
| Dej | 4-5 | |
| Linseed Roj | * | |
| Acid | 4 | |
| Alkali | 4-5 | |
|
Ntau yam ntawm daim ntawv thov | Roj | √ |
| Bamish | √ | |
| Cov yas | √ | |
| Roj hmab | √ | |
| Waxes | √ | |
| Soap | √ | |
Product Description:
Product Description:
Cov khoom siv tshuaj Yellow hmoov.Melting point 134 ℃, insoluble nyob rau hauv dej, me ntsis soluble nyob rau hauv ethanol, yooj yim soluble nyob rau hauv roj thiab ntxhia roj, soluble nyob rau hauv acetone thiab benzene.Cov kua txiv kab ntxwv-liab hauv ethanol;magenta nyob rau hauv concentrated sulfuric acid, txiv kab ntxwv-daj precipitate tom qab dilution;liab kua nyob rau hauv concentrated hydrochloric acid tom qab cua sov, tsaus ntsuab hydrochloride siv lead ua tom qab txias.Soluble nyob rau hauv ether, benzene thiab carbon disulfide rau hauv cov kua txiv kab ntxwv, yaj nyob rau hauv concentrated sulfuric acid rau hauv tob liab, insoluble nyob rau hauv dej thiab alkali daws.
Pob:25 kgs / hnab los yog raws li koj thov.
Cia:Khaws ntawm qhov chaw ventilated, qhuav.
Execution Standards:International Standard.
