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CAS: 2302-96-7
分子式: C20H12N2Na2O7S2
分子量: 502.42
英文名称: 
c.i.acidred13
4-((2-hydroxy-6-sulfo-1-naphthalenyl)azo)-1-naphthalenesulfonic aci disodiu
4-[(2-hydroxy-6-sulfo-1-naphthalenyl)azo]-1-naphthalenesulfonic aci disodiu
1869 red
acid leather red ibw
acid red 13
acidal red e
acidol red e
acilan red e
brilliant ponceau 3Rf extra
c.i. 16045
c.i. acid red 13
c.i. acid red 13, disodium salt
c.i. food red 4
certicol fast red e
cherry red a geigy
cilefa red e
crispin fast red e
dalf fast red
fast red e
fast red specially pure
hd fast red e
hd fast red e supra
hexacol fast red e
hexalan fast red e
hispacid fast red e
naphthalene red ea
naphthionic red a
neklacid fast red e
neklacid red e
red e for food
tertracid red e
4-((2-hydroxy-6-sulfo-1-naphthalenyl)azo)-1-naphthalenesulfonic aci disodium salt
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推荐供应商
货号品牌产品名称规格包装、参考价格
A849525MACKLIN酸性红1364元/1g;   214元/5g;   927元/25g;   2863元/100g;   咨询
储存:室温
状态:深红色到深紫色晶体或粉末
A1243TCIAcid Red 13680元/10G;   咨询

基本信息

分子式/分子量C20H12N2Na2O7S2 = 502.42
外观与形状(20℃)固体
Reaxys-RN4121350
PubChem物质ID87562711
颜色16045
MDL编号MFCD00191366

技术规格

AppearanceOrange to Brown to Dark purple powder to crystal
Lambda max.503.0 to 507.0 nm(0.02mol/L AcONH4 sol.)
Absorbance(E1%1cm)min. 350(0.02mol/L AcONH4 sol., 503.0 to 507.0 nm)

物性(参考值)

最大吸收波长505(0.02mol/L AcONH4 sol.) nm
水溶性可溶

相关法规

RTECS#QK2440000
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