染色剂, 染料, Stains and Dyes

染色剂亦称染料, 着色剂, 指示剂。包括生物染料、直接染料、酸碱pH值指示剂、复合或金属指示剂、酸性染料、阳离子染料、活性染料、偶氮染料、分散染料、氧化染料、还原染料、硫化染料、缩聚染料、荧光染料、溶剂染料等。

浏览为
排序由
显示 每页

日落黄FCF [食品黄3]，Sunset Yellow FCF；analytical standard, ≥95% (HPLC)

68775
图片 日落黄FCF [食品黄3]，Sunset Yellow FCF；analytical standard, ≥95% (HPLC)
别名：落日黄FCF；日落黄FCF标准品；Orange Yellow S；水中日落黄；食品黄 3；Food Yellow 3

Empirical Formula (Hill Notation): C16H10N2Na2O7S2 CAS号: 2783-94-0 分子量: 452.37 颜色索引号: 15985 EC 号: 220-491-7 MDL编号: MFCD00036437 PubChem化学物质编号: 329761152 E编号: E110 NACRES: NA.24
¥2,165.40

日落黄FCF [食品黄3]，Sunset Yellow FCF；Dye content 90%

465224
图片 日落黄FCF [食品黄3]，Sunset Yellow FCF；Dye content 90%
别名：Orange Yellow S；水中日落黄；食品黄 3；Food Yellow 3

Empirical Formula (Hill Notation): C16H10N2Na2O7S2 CAS号: 2783-94-0 分子量: 452.37 颜色索引号: 15985 EC 号: 220-491-7 MDL编号: MFCD00036437 PubChem化学物质编号: 24870256 NACRES: NA.47
¥463.30

日落黄FCF [食品黄3]，Sunset Yellow FCF；Pharmaceutical Secondary Standard; Certified Reference Material

PHR2263
图片 日落黄FCF [食品黄3]，Sunset Yellow FCF；Pharmaceutical Secondary Standard; Certified Reference Material
别名：落日黄FCF；日落黄FCF标准品；Orange Yellow S；水中日落黄；食品黄 3；Food Yellow 3

Empirical Formula (Hill Notation): C16H10N2Na2O7S2 CAS号: 2783-94-0 分子量: 452.37 颜色索引号: 15985 MDL编号: MFCD00036437
¥1,977.32

硫堇乙酸盐 [劳式紫]，Thionin acetate salt；certified by the Biological Stain Commission, Dye content ≥85%

861340
图片 硫堇乙酸盐 [劳式紫]，Thionin acetate salt；certified by the Biological Stain Commission, Dye content ≥85%
别名：氯化-3,7-二氨基吩噻嗪；劳式紫；乙酸硫堇酯；醋酸硫堇酯；硫堇醋酸盐；3,7-Diamino-5-phenothiazinium acetate；Lauth’s violet

Empirical Formula (Hill Notation): C12H9N3S · C2H4O2 CAS号: 78338-22-4 分子量: 287.34 颜色索引号: 52000 Beilstein: 4345073 MDL编号: MFCD00081194 PubChem化学物质编号: 24888537 NACRES: NA.47
¥1,074.38

硫堇乙酸盐 [劳式紫]，Thionin acetate salt；for microscopy (Bact., Bot., Hist.)

88930
图片 硫堇乙酸盐 [劳式紫]，Thionin acetate salt；for microscopy (Bact., Bot., Hist.)
别名：氯化-3,7-二氨基吩噻嗪；劳式紫；乙酸硫堇酯；醋酸硫堇酯；硫堇醋酸盐；3,7-Diamino-5-phenothiazinium acetate；Lauth’s violet

Empirical Formula (Hill Notation): C12H9N3S · C2H4O2 CAS号: 78338-22-4 分子量: 287.34 颜色索引号: 52000 Beilstein: 4345073 MDL编号: MFCD00081194 PubChem化学物质编号: 57653323 NACRES: NA.25
¥650.00

天青B，Azure B；certified by the Biological Stain Commission, Dye content, ≥89%

A4043
图片 天青B，Azure B；certified by the Biological Stain Commission, Dye content, ≥89%
别名：天青I；亚甲天青；蔚蓝I；亚甲基天青；氮杂脲I；N,N,N′-三甲基硫堇；Azure I；亚甲天蓝；N,N,N′-Trimethylthionin, Azure I, Methyleneazure

Empirical Formula (Hill Notation): C15H16ClN3S CAS号: 531-55-5 分子量: 305.83 颜色索引号: 52010 Beilstein: 3922630 EC 号: 208-511-2 MDL编号: MFCD00011935 PubChem化学物质编号: 24890740 NACRES: NA.47
¥1,123.85

天青B，Azure B；Pharmaceutical Secondary Standard; Certified Reference Material

PHR2484
图片 天青B，Azure B；Pharmaceutical Secondary Standard; Certified Reference Material
别名：天青B标准品；天青I；亚甲天青；蔚蓝I；亚甲基天青；氮杂脲I；N,N,N′-三甲基硫堇；Azure I；亚甲天蓝；N,N,N′-Trimethylthionin, Azure I, Methyleneazure

Empirical Formula (Hill Notation): C15H16ClN3S CAS号: 531-55-5 分子量: 305.83 颜色索引号: 52010 Beilstein: 3922630 MDL编号: MFCD00011935
¥5,522.54

天青B，Azure B；prepared by direct synthesis, >85.0% (HPLC)

227935
图片 天青B，Azure B；prepared by direct synthesis, >85.0% (HPLC)
别名：天青I；亚甲天青；蔚蓝I；亚甲基天青；氮杂脲I；N,N,N′-三甲基硫堇；Azure I；亚甲天蓝；N,N,N′-Trimethylthionin, Azure I, Methyleneazure

Empirical Formula (Hill Notation): C15H16ClN3S CAS号: 531-55-5 分子量: 305.83 颜色索引号: 52010 Beilstein: 3922630 EC 号: 208-511-2 MDL编号: MFCD00011935 PubChem化学物质编号: 24853664
¥838.88

固绿FCF，Fast Green FCF；analytical standard, ≥98.0% (HPLC)

68724
图片 固绿FCF，Fast Green FCF；analytical standard, ≥98.0% (HPLC)
别名：快绿；碱性艳绿；坚牢绿FCF；Food green 3；固绿 FCF

线性分子式: C37H34N2O10S3Na2 CAS号: 2353-45-9 分子量: 808.85 颜色索引号: 42053 Beilstein: 5718212 EC 号: 219-091-5 MDL编号: MFCD00013053 PubChem化学物质编号: 329761116 E编号: E143 NACRES: NA.24
¥1,755.29

固绿FCF，Fast Green FCF；certified by the Biological Stain Commission, dye content, ≥90%

F7258
图片 固绿FCF，Fast Green FCF；certified by the Biological Stain Commission, dye content, ≥90%
别名：快绿；碱性艳绿；坚牢绿FCF；Food green 3；固绿 FCF

线性分子式: C37H34N2O10S3Na2 CAS号: 2353-45-9 分子量: 808.85 颜色索引号: 42053 Beilstein: 5718212 EC 号: 219-091-5 MDL编号: MFCD00013053 PubChem化学物质编号: 24894936 NACRES: NA.47
¥850.00

固绿FCF，Fast Green FCF；Dye content ≥85%

F7252
图片 固绿FCF，Fast Green FCF；Dye content ≥85%
别名：快绿；碱性艳绿；坚牢绿FCF；Food green 3；固绿 FCF

线性分子式: C37H34N2O10S3Na2 CAS号: 2353-45-9 分子量: 808.85 颜色索引号: 42053 Beilstein: 5718212 EC 号: 219-091-5 MDL编号: MFCD00013053 PubChem化学物质编号: 57654190 NACRES: NA.83
¥406.16

藏红O [番红O, 臧红]，Safranin O；certified by the Biological Stain Commission, Dye content ≥80%

S8884
图片 藏红O [番红O, 臧红]，Safranin O；certified by the Biological Stain Commission, Dye content ≥80%
别名：棉染红；盐基桃红；碱性红 2；藏红T；藏红 Y 或 A；沙黄O；Basic Red 2, Cotton Red, Gossypimine, Safranin T, Safranin Y or A

Empirical Formula (Hill Notation): C20H19ClN4 CAS号: 477-73-6 分子量: 350.84 颜色索引号: 50240 Beilstein: 3924099 EC 号: 207-518-8 MDL编号: MFCD00011759 PubChem化学物质编号: 24899820 NACRES: NA.47
¥1,207.59
商品分类
热门标签
更多