产品名称

英文名称：Tetrabromophenol blue

同义词

Tetrabromophenol blue、4430-25-5、4,5,6,7-Tetrabromo-3,3-bis(3,5-dibromo-4-hydroxyphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide、Tetrabromphenol tetrabromsulfonphthalein、2,6-dibromo-4-[4,5,6,7-tetrabromo-3-(3,5-dibromo-4-hydroxyphenyl)-1,1-dioxo-2,1lambda6-b、TBPB、四溴苯酚兰、3,3',3″,4,5,5',5″,6-八溴苯酚磺酞

产品性质

CAS编号：4430-25-5

分子式：C19H6Br8O5S

分子量：985.54

Beilstein号：378438

EC号：224-622-9

MDL号：MFCD00005876

PubChem编号：78159

别名：TBPB|四溴苯酚兰|3,3',3″,4,5,5',5″,6-八溴苯酚磺酞

英文别名：Tetrabromophenol blue|4430-25-5|4,5,6,7-Tetrabromo-3,3-bis(3,5-dibromo-4-hydroxyphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide|Tetrabromphenol tetrabromsulfonphthalein|2,6-dibromo-4-[4,5,6,7-tetrabromo-3-(3,5-dibromo-4-hydroxyphenyl)-1,1-dioxo-2,1lambda6-b

规格或纯度：高纯级,≥95.0%(HPLC)

英文名称：Tetrabromophenol blue

生化机理：Tetrabromophenol Blue (TBPB) belongs to the group of sulfonephthalein acid-base indicators. It is employed in the potentiometric titration of the halogens with Hg2(NO3)2. In addition, it has been used as a dye indicator in urine dipstick test to detect proteinuria. In this assay, with increasing concentration of urinary protein, TBPB sequentially changes color from pale green to blue. Binding of TBPB to proteins is dependent on pH.

储存温度：充氩

运输条件：常规运输

产品介绍：溶于水。

PubChem SID：488185525

IUPAC Name：2,6-dibromo-4-[4,5,6,7-tetrabromo-3-(3,5-dibromo-4-hydroxyphenyl)-1,1-dioxo-2,1λ6-benzoxathiol-3-yl]phenol

INCHI：InChI=1S/C19H6Br8O5S/c20-7-1-5(2-8(21)16(7)28)19(6-3-9(22)17(29)10(23)4-6)11-12(24)13(25)14(26)15(27)18(11)33(30,31)32-19/h1-4,28-29H

InChi Key：QPMIVFWZGPTDPN-UHFFFAOYSA-N

Canonical SMILES：C1=C(C=C(C(=C1Br)O)Br)C2(C3=C(C(=C(C(=C3Br)Br)Br)Br)S(=O)(=O)O2)C4=CC(=C(C(=C4)Br)O)Br

Isomeric SMILES：C1=C(C=C(C(=C1Br)O)Br)C2(C3=C(C(=C(C(=C3Br)Br)Br)Br)S(=O)(=O)O2)C4=CC(=C(C(=C4)Br)O)Br

WGK Germany：3

PubChem CID：78159

Reaxy-Rn：378438

溶解性：Soluble in water

密度：2.668

敏感性：易吸潮

熔点：204°C

象形图：

信号词：Danger

危险声明：H412 Harmful to aquatic life with long lasting effectsH318 Causes serious eye damage

预防措施声明：P273,P280,P501,P264+P265,P305+P354+P338,P317

个人防护装备：Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter

产品包装