CAS 3051-11-4 MFCD00007489-Brilliant Yellow 灿烂黄 TAO{mole}

Brilliant Yellow 灿烂黄

CAS 3051-11-4 MFCD00007489

化学结构图

SMILES: O=S(=O)(O)c1cc(/N=N/c2ccc(O)cc2)ccc1C=Cc1ccc(/N=N/c2ccc(O)cc2)cc1S(=O)(=O)O.[NaH]

化学属性

Mol. Formula	C26H18N4Na2O8S2
Mol. Weight	624.55
Density	1.5

别名和识别编码

Chemical Name	Brilliant Yellow (Technical Grade)
MDL Number	MFCD00007489
CAS Number	3051-11-4
Synonym	Brilliant Yellow {LY} Brilliant Yellow C.I. Direct Yellow 4 Direct Yellow 4 dye Direct Yellow 4 dye dipotassium salt Direct Yellow 4 dye disodium salt Direct Yellow 4 dye potassium.sodium salt Direct Yellow 4 dye sodium salt brilliant yellow {} {LY} Brilliant Yellow {} {} {LY} Brilliant Yellow {} {} {} {LY} Brilliant Yellow {} {} {} {} {LY} Brilliant Yellow {} {} {} {} {} {LY} Brilliant Yellow {} {} {} {} {} {} {} {LY} Brilliant Yellow {} {} {} {} {} {} {} {} {LY} Brilliant Yellow {} {} {} {} {} {} {} {} {} {LY} Brilliant Yellow {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Brilliant Yellow {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Brilliant Yellow {} {} {} {} {} {} {} {} {} {} {} {} {LY} Brilliant Yellow {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Brilliant Yellow {} {} {} {} {} {} {} {} {} {} {} {}
Beilstein Registry Number	16,291
PubChem Substance ID	135442944
EC Number	221-267-1
Reaxys-RN	6952957
Chemical Name Translation	灿烂黄
LabNetwork Molecule ID	LN01740352
InChI	InChI=1S/C26H20N4O8S2.2Na/c31-23-11-7-19(8-12-23)27-29-21-5-3-17(25(15-21)39(33,34)35)1-2-18-4-6-22(16-26(18)40(36,37)38)30-28-20-9-13-24(32)14-10-20;;/h1-16,31-32H,(H,33,34,35)(H,36,37,38);;/q;2*+1/p-2/b2-1+,29-27?,30-28?;;
Canonical SMILES	O=S(C1=CC(/N=N/C2=CC=C(O)C=C2)=CC=C1/C=C/C3=CC=C(/N=N/C4=CC=C(O)C=C4)C=C3S(=O)(O[Na])=O)(O[Na])=O

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产品应用

A conjugated azo dye compound.

安全信息

WGK Germany3

Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

Safety Statements

S22 Do not breathe dust 不要吸入粉尘；
S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；

GHS Symbol

Storage condition 2-8°C, sealed storage, away from moisture {LY} 2-8°C, sealed storage, away from moisture Store at room temperature, keep dry and cool {} {LY} 2-8°C, sealed storage, away from moisture {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {} {} {L

Hazard statements

其他信息

TCI Shanghai:亮黄 Brilliant Yellow(3051-11-4)
MOL 文件:3051-11-4.mol
图谱信息:直接黄4 (3051-11-4)红外图谱(IR1) 直接黄4 (3051-11-4)红外图谱(IR2) 直接黄4 (3051-11-4)核磁图( 13 CNMR)
色指数:24890
Sigma Aldrich:3051-11-4(sigmaaldrich)
用途一:酸碱指示剂
Dye content: 70% Color index number: 24890
ColorIndex:24890 ; λmax:492 (0.01mol/L NaOH) ;
下游产品:3-甲基-2-苯并噻唑啉酮腙盐酸盐 --> 直接黄29