| Identification | Back Directory | [Name]
Acid Yellow 42 | [CAS]
6375-55-9 | [Synonyms]
c.i.22910
acidyellowk
Acid Yellow R
Acid Yellow FG
ACID YELLOW 42
optanolyellowr
millingyellow3g
millingyellow3j
millingyellowrx
supranolyellowr
pharmatexyellowg
acidfastyellowmr
eriofastyellowrl
fastsilkyellowsh
Sipofol Yellow R
Lecotan Yellow SH
Triacid Yellow 2R
coomassieyellowrp
airedaleyellow3gm
pharmacineyellowr
CI ACID YELLOW 42
sulfonineyellowcsr
amacidfastyellowrs
cyaninefastyellowm
midlonyellowpropyl
COOMASSIE YELLOW R
Acid Fast Yellow R
Covalene Yellow MR
Dermacid Yellow 2R
Aminyl Yellow F-MR
Anadurm Yellow M-G
Kenanthrol Yellow R
Vopsider Yellow ARL.
SULPHON YELLOW RS-CF
acidleatheryellowcrs
belacidmillingyellowr
kcaacidmillingyellowm
xylenemillingyellowsh
BENZYL FAST YELLOW RS
Acid Milling Yellow M
Milling Yellow N-SH
Milling Fast Yellow R
Naphthazine Yellow MR
Eniacid Fast Yellow R
suminolmillingyellowmr
acidanthraceneyellowgr
acidyellow42(c.i.22910)
symulonacidfastyellowmr
tertracidmillingyellowr
shikisoacidfastyellowmr
Sumind Milling Yellow MR
Concorde Acid Yellow M-GR
CALCOCID MILLING YELLOW R
naphthaleneleatheryellow2g
Everacid Milling Yellow MR
Dycosacid Leather Yellow MR
Sandolan Milling Yellow N-SH
c.i.acidyellow42disodiumsalt
(1,1’-biphenyl)-2,2’-disulfonicacid,4,4’-bis((4,5-dihydro-3-methyl-5-oxo-1-ph
[1,1’-biphenyl]-2,2’-disulfonicacid,4,4’-bis[(4,5-dihydro-3-methyl-5-oxo-1-ph
disodium 4,4-bis(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-ylazo)-1,1-biphenyl-2,6-disulphonate
Disodium 4,4'-bis[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-[1,1'-biphenyl]-2,2'-disulfonate
1,1-Biphenyl-2,2-disulfonic acid, 4,4-bis(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo-, disodium salt
4,4'-Bis((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-(1,1'-biphenyl)-2,2'-disulfonate disodium salt
4,4'-Bis[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-1,1'-biphenyl-2,2'-disulfonic acid disodium salt
[1,1’-Biphenyl]-2,2’-disulfonicacid,4,4’-bis[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-,disodiumsalt | [EINECS(EC#)]
228-940-9 | [Molecular Formula]
C32H24N8Na2O8S2 | [MDL Number]
MFCD00003139 | [MOL File]
6375-55-9.mol | [Molecular Weight]
758.69 |
| Hazard Information | Back Directory | [Preparation]
2,2′-Disulfo-4,4,diaminobibenzene double nitriding, and 3-Methyl-1-phenyl-1H-pyrazol-5(4H)-one? (2 Moore) coupled. | [Flammability and Explosibility]
Notclassified | [Properties and Applications]
yellow to red light yellow. Bright yellow powder. A lemon yellow soluble in water, soluble in ethanol is lemon yellow, slightly soluble in acetone. Meet strong sulfuric acid is lemon yellow, dilute still is shown after lemon yellow. Its water solution meet strong hydrochloric acid is lemon yellow; Sodium hydroxide solution meet strong a lemon yellow. In dyeing of copper (a little red dark, encounter chromium ion unchanged, encounter iron ion turn green dark. Mainly used for wool dyeing and can be used for wool, silk and glue directly printing, has the good discharge sex, can be used for the polyamide fiber dyeing and leather shading.
|
Standard
|
Light Fastness
|
Soaping
|
Persperation Fastness
|
Oxygen bleaching
|
Fastness to seawater
|
|
Fading
|
Stain
|
Fading
|
Stain
|
Fading
|
Stain
|
|
ISO
|
4-5
|
4-5
|
5
|
4-5
|
4
|
5
|
4
|
5
|
|
AATCC
|
4
|
4-5
|
4-5
|
4-5
|
1
|
2-3
|
4-5
|
4-5
|
|
|
| Company Name: |
Shreenathji Industries
|
| Tel: |
+91-9825019937 +91-7940083478 |
| Website: |
www.shreenathjiindustries.com |
| Company Name: |
Marudhar International
|
| Tel: |
+91-9825060157 +91-7925471103 |
| Website: |
www.marudharinternational.com |
|