CAS 3536-49-0; C.I.专利蓝V; patent blue violet

CAS:

3536-49-0

分子式:

C27H32N2O7S2·1/2Ca

分子量:

604.79

熔点:

200℃

中文名称:

C.I.专利蓝V

英文名称:

patent blue violet

Ethanaminium, N-[4-[[4-(diethylamino)phenyl](5-hydroxy-2,4-disulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-, inner salt, calcium salt (2:1)

ethanaminium, n-(4-((4-(diethylamino)phenyl)(5-hydroxy-2,4-disulfophenyl)methyl

ene)-2,5- cyclohexadien-1-ylidene)-n-ethyl-, hydroxide, inner salt, calcium sal

acid blue 3

acidal carmine v

bleu patente v

blue zn 3

c.i. 42051

c.i. 712

c.i. acid blue 3, calcium salt (2:1)

c.i. food blue 5

dai-ei acid pure blue vx

e 131

ene]-2,5-cyclohexadien-1-ylidene]-n-ethyl-, hydroxide, inner salt, calcium salt

l-blau 3

m-hydroxytetraethyldiaminotriphenylcarbinol anhydride disulfonic acid calcium

merantine blue v

mitsui acid pure blue vx

new patent blue a-ce extra

new patent blue extra pure a

patent blue

patent blue v

patent blue v carmine blue v

schultz no. 826

solar pure blue vx

Ethanaminium,N-[4-[[4-(diethylamino)phenyl](5-hydroxy-2,4-disulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-,inner salt,calcium salt(2:1)

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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

详情

P815711

MACKLIN

专利蓝V

试剂级

59元/5g; 192元/25g; 595元/100g; 2550元/500g;

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储存：室温

198164

J&K

Acid blue V

85%

3044元/500G;

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基本信息

分子式	C₂₇H₃₆CaN₂O₇S₂
分子量	1159.44
MDL编码	MFCD00038746

74748

Supelco

Patent Blue V calcium salt

analytical standard

1207.48元/25 MG;

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产品说明

应用

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

包装

Bottomless glass bottle. Contents are inside inserted fused cone.

其他说明

Literature for Patent Blue Violet discusses two dyes which are very similar, Color Index Numbers 42045 and 42051. Structurally they differ with regard to the substituents on one of the aromatic rings. C.I. 42045 is 2,4-disulfo-substituted while C.I. 42051 is 2,4-disulfo-5-hydroxy-substituted. This is the latter form.

基本信息

经验(实验)分子式	C₂₇H₃₁N₂O₇S₂· 0.5Ca
分子量	579.71
颜色索引号	42051
Beilstein	4108121
EC 号	222-573-8
MDL编号	MFCD00038746
PubChem化学物质编号	329765837
E编号	E131

产品性质

等级	analytical standard
质量水平	100
测定	≥97.0% (HPLC)
technique(s)	HPLC: suitable gas chromatography (GC): suitable
application(s)	cleaning products cosmetics food and beverages personal care
格式	neat
SMILES string	[Ca++].CCN(CC)c1ccc(cc1)\C(=C2/C=C\C(C=C2)=[N+](\CC)CC)c3cc(O)c(cc3S([O-])(=O)=O)S([O-])(=O)=O.CCN(CC)c4ccc(cc4)C(=C5/C=C\C(C=C5)=[N+](\CC)CC)\c6cc(O)c(cc6S([O-])(=O)=O)S([O-])(=O)=O
InChI	1S/2C27H32N2O7S2.Ca/c21-5-28(6-2)21-13-9-19(10-14-21)27(20-11-15-22(16-12-20)29(7-3)8-4)23-17-24(30)26(38(34,35)36)18-25(23)37(31,32)33;/h29-18H,5-8H2,1-4H3,(H2-,30,31,32,33,34,35,36);/q;;+2/p-2
InChI key	RTMBGDBBDQKNNZ-UHFFFAOYSA-L

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable