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。
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α-萘酚醌苯基甲烷 [α-纳富妥苯]，α-Naphtholbenzein；indicator grade
291099
![图片 α-萘酚醌苯基甲烷 [α-纳富妥苯]，α-Naphtholbenzein；indicator grade](https://www.bszh.cn/images/thumbs/0005407_-naphtholbenzeinindicator-grade_415.png "显示明细 α-萘酚醌苯基甲烷 [α-纳富妥苯]，α-Naphtholbenzein；indicator grade")
别名：1-萘酚苯；α-萘酚苯；4,4′-(α-羟基亚苄基)二-1-萘酚；对萘酚苯甲醇； 4,4′-(α-Hydroxybenzylidene)di-1-naphthol；p-naphtholbenzein
Empirical Formula (Hill Notation): C27H18O2 CAS号: 145-50-6 分子量: 374.43 Beilstein: 2628063 EC 号: 205-656-3 PubChem化学物质编号: 24857510 NACRES: NA.47
Empirical Formula (Hill Notation): C27H18O2 CAS号: 145-50-6 分子量: 374.43 Beilstein: 2628063 EC 号: 205-656-3 PubChem化学物质编号: 24857510 NACRES: NA.47
¥625.21
N-(5-荧光素基)马来酰亚胺，N-(5-Fluoresceinyl)maleimide [5-FM]；suitable for fluorescence, BioReagent, ≥90% (HPLC)
38132
![图片 N-(5-荧光素基)马来酰亚胺，N-(5-Fluoresceinyl)maleimide [5-FM]；suitable for fluorescence, BioReagent, ≥90% (HPLC)](https://www.bszh.cn/images/thumbs/0005408_n-5-n-5-fluoresceinylmaleimide-5-fmsuitable-for-fluorescence-bioreagent-90-hplc_415.png "显示明细 N-(5-荧光素基)马来酰亚胺，N-(5-Fluoresceinyl)maleimide [5-FM]；suitable for fluorescence, BioReagent, ≥90% (HPLC)")
荧光素-5-马来酰亚胺；5-马来酰亚胺荧光素；5-Maleimido-fluorescein；Empirical Formula (Hill Notation): C24H13NO7 CAS号: 75350-46-8 分子量: 427.36 MDL编号: MFCD00077345 PubChem化学物质编号: 329755743 NACRES: NA.32
¥3,778.70
7-羟基香豆素-3-羧酸，7-Hydroxycoumarin-3-carboxylic acid [7-OHCCA]；suitable for fluorescence, ≥98.0% (TLC)
55155
![图片 7-羟基香豆素-3-羧酸，7-Hydroxycoumarin-3-carboxylic acid [7-OHCCA]；suitable for fluorescence, ≥98.0% (TLC)](https://www.bszh.cn/images/thumbs/0005409_7-3-7-hydroxycoumarin-3-carboxylic-acid-7-ohccasuitable-for-fluorescence-980-tlc_415.png "显示明细 7-羟基香豆素-3-羧酸，7-Hydroxycoumarin-3-carboxylic acid [7-OHCCA]；suitable for fluorescence, ≥98.0% (TLC)")
伞形酮-3-羧酸；Umbelliferone-3-carboxylic acid；Empirical Formula (Hill Notation): C10H6O5 CAS号: 779-27-1 分子量: 206.15 Beilstein: 384141 MDL编号: MFCD00017491 PubChem化学物质编号: 57651515 NACRES: NA.32
¥2,997.82
5-(碘乙酰胺基)荧光素，5-(Iodoacetamido)fluorescein [5-IAF]；≥90% (HPLC)
I9271
![图片 5-(碘乙酰胺基)荧光素，5-(Iodoacetamido)fluorescein [5-IAF]；≥90% (HPLC)](https://www.bszh.cn/images/thumbs/0005410_5-5-iodoacetamidofluorescein-5-iaf90-hplc_415.png "显示明细 5-(碘乙酰胺基)荧光素，5-(Iodoacetamido)fluorescein [5-IAF]；≥90% (HPLC)")
5-碘乙酰氨基荧光素；Empirical Formula (Hill Notation): C22H14INO6 CAS号: 63368-54-7 分子量: 515.25 Beilstein: 6543244 PubChem化学物质编号: 329815467 NACRES: NA.47
¥1,618.48
6-碘乙酰氨基荧光素，6-(Iodoacetamido)fluorescein [6-IAF]；suitable for fluorescence, ≥95% (HPLC)
06116
![图片 6-碘乙酰氨基荧光素，6-(Iodoacetamido)fluorescein [6-IAF]；suitable for fluorescence, ≥95% (HPLC)](https://www.bszh.cn/images/thumbs/0005411_6-6-iodoacetamidofluorescein-6-iafsuitable-for-fluorescence-95-hplc_415.png "显示明细 6-碘乙酰氨基荧光素，6-(Iodoacetamido)fluorescein [6-IAF]；suitable for fluorescence, ≥95% (HPLC)")
别名：N-(3',6'-二羟基-3-氧螺环[异苯并呋喃-1(3H),9'-[9H]黄嘌呤]-6-基)-2-碘乙酰胺；N-(3′,6′-Dihydroxy-3-oxospiro[isobenzofuran-1(3H),9′-[9H]xanthen]-6-yl)-2-iodoacetamide
Empirical Formula (Hill Notation): C22H14INO6 CAS号: 73264-12-7 分子量: 515.25 Beilstein: 13738833 MDL编号: MFCD00155654 PubChem化学物质编号: 329748213 NACRES: NA.32
Empirical Formula (Hill Notation): C22H14INO6 CAS号: 73264-12-7 分子量: 515.25 Beilstein: 13738833 MDL编号: MFCD00155654 PubChem化学物质编号: 329748213 NACRES: NA.32
¥2,960.96
4,5-二羟基-1,3-苯二磺酸二钠盐一水合物 [钛试剂]，4,5-Dihydroxy-1,3-benzenedisulfonic acid disodium salt monohydrate [Tiron]；97%
172553
![图片 4,5-二羟基-1,3-苯二磺酸二钠盐一水合物 [钛试剂]，4,5-Dihydroxy-1,3-benzenedisulfonic acid disodium salt monohydrate [Tiron]；97%](https://www.bszh.cn/images/thumbs/0005412_45-13-45-dihydroxy-13-benzenedisulfonic-acid-disodium-salt-monohydrate-tiron97_415.png "显示明细 4,5-二羟基-1,3-苯二磺酸二钠盐一水合物 [钛试剂]，4,5-Dihydroxy-1,3-benzenedisulfonic acid disodium salt monohydrate [Tiron]；97%")
别名：Disodium 4,5-dihydroxy-1,3-benzenedisulfonate monohydrate； 线性分子式: (OH)2C6H2(SO3Na)2 · H2O CAS号: 270573-71-2 分子量: 332.22 EC 号: 205-741-5 MDL编号: MFCD00149531 PubChem化学物质编号: 24850408 NACRES: NA.21
¥663.68
藏花素 [西红花苷]，Crocin；for microscopy
17304
![图片 藏花素 [西红花苷]，Crocin；for microscopy](https://www.bszh.cn/images/thumbs/0005430_-crocinfor-microscopy_415.png "显示明细 藏花素 [西红花苷]，Crocin；for microscopy")
藏红花酸二龙二糖酯；Crocetin digentiobiose ester；Empirical Formula (Hill Notation): C44H64O24 分子量: 976.96 EC 号: 255-881-6 MDL编号: MFCD00017495 PubChem化学物质编号: 57647630 NACRES: NA.47
¥617.64
藏花素 [西红花苷]，Crocin；phyproof® Reference Substance, ≥95.0% (HPLC)
PHL80391
![图片 藏花素 [西红花苷]，Crocin；phyproof® Reference Substance, ≥95.0% (HPLC)](https://www.bszh.cn/images/thumbs/0005431_-crocinphyproof-reference-substance-950-hplc_415.png "显示明细 藏花素 [西红花苷]，Crocin；phyproof® Reference Substance, ≥95.0% (HPLC)")
别名：藏花素标准品；西红花苷标准品；藏红花酸二龙二糖酯；Crocetin digentiobiose ester
Empirical Formula (Hill Notation): C44H64O24 分子量: 976.96 EC 号: 255-881-6 MDL编号: MFCD00017495
Empirical Formula (Hill Notation): C44H64O24 分子量: 976.96 EC 号: 255-881-6 MDL编号: MFCD00017495
¥2,844.14
间苯三酚，Phloroglucinol；Used to detect the presence of wood fiber.
P3502
1,3,5-Trihydroxybenzene；1,3,5-三羟苯；Empirical Formula (Hill Notation): C6H6O3 CAS号: 108-73-6 分子量: 126.11 Beilstein: 1341907 EC 号: 203-611-2 MDL编号: MFCD00002286 PubChem化学物质编号: 24898417
¥413.11
间苯三酚，Phloroglucinol；≥99.0% (HPLC)
79330
1,3,5-Trihydroxybenzene；1,3,5-三羟苯；Empirical Formula (Hill Notation): C6H6O3 CAS号: 108-73-6 分子量: 126.11 Beilstein: 1341907 EC 号: 203-611-2 MDL编号: MFCD00002286 PubChem化学物质编号: 57652786 NACRES: NA.22
¥362.62
间苯三酚，Phloroglucinol；suitable for plant cell culture, BioReagent, ≥97.0% (HPLC)
P1178
1,3,5-Trihydroxybenzene；1,3,5-三羟苯；Empirical Formula (Hill Notation): C6H6O3 CAS号: 108-73-6 分子量: 126.11 Beilstein: 1341907 EC 号: 203-611-2 MDL编号: MFCD00002286 PubChem化学物质编号: 24898169 NACRES: NA.72
¥1,398.53
1-芘丁酸，1-Pyrenebutyric acid [PyBA, PBA]；97%
257354
![图片 1-芘丁酸，1-Pyrenebutyric acid [PyBA, PBA]；97%](https://www.bszh.cn/images/thumbs/0005487_1-1-pyrenebutyric-acid-pyba-pba97_415.png "显示明细 1-芘丁酸，1-Pyrenebutyric acid [PyBA, PBA]；97%")
4-(1-芘基)丁酸；4-(1-Pyrenyl)butyric acid；Empirical Formula (Hill Notation): C20H16O2 CAS号: 3443-45-6 分子量: 288.34 Beilstein: 2140554 EC 号: 222-354-7 MDL编号: MFCD00004141 PubChem化学物质编号: 24855581 NACRES: NA.23
¥728.71
