2800-80-8
中文名稱
溴酚紅
英文名稱
Bromophenol Red
CAS
2800-80-8
EINECS 編號(hào)
220-538-1
分子式
C19H12Br2O5S
MDL 編號(hào)
MFCD00023014
分子量
512.17
MOL 文件
2800-80-8.mol
更新日期
2026/06/24 17:29:18
2800-80-8 結(jié)構(gòu)式
基本信息
中文別名
二溴苯酚磺酞溴酚紅
2,3-二溴苯酚
5ˊ,5〞-二溴苯酚磺酞
5ˊ,5〞-二溴酚磺酞
溴酚紅/2,3-二溴苯酚
鹽酸丁螺環(huán)酮 8-氮雜螺[4,5]癸烷-7,9-二酮,8-[4-(4-2-嘧啶基)]丁基鹽酸鹽
英文別名
3',3''-DIBROMOPHENOLSULFONEPHTHALEIN3',3'-DIBROMOPHENOLSULFONPHTHALEIN
5',5''-DIBROMOPHENOLSULFONEPHTHALEIN SULFONE FORM
5',5''-DIBROMOPHENOLSULFONPHTHALEIN
BPR
BROMOPHENOL RED
BROMPHENOL RED SULFONE FORM
DIBROMOPHENOLSULFONPHTHALEIN
SALOR-INT L132012-1EA
Bromphenolred
Phenol,4,4’-(3H-2,1-benzoxathiol-3-ylidene)bis(2-bromo-,S,S-dioxide
Bromophenol red Sultone Form
BROMOPHENOL RED INDICATOR
BROMPHENOL RED SOLUTION 100 ML
BROMOPHENOL RED SOLUTION
BromophenolRedPhIndicator
BROMOPHENOL RED, REAG.
Bromophenol Red, pure
Phenol, 4,4-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis2-bromo-
Busprioni Hydrochlioridum
所屬類別
生物化工：生物染料物理化學(xué)性質(zhì)
熔點(diǎn)>250°C
沸點(diǎn)586.8±50.0 °C(Predicted)
堆積密度770kg/m3
密度1.881±0.06 g/cm3(Predicted)
儲(chǔ)存條件Store at +5°C to +30°C.
溶解度微溶于水；溶于乙醇
酸度系數(shù)(pKa)6.51(at 25℃)
形態(tài)粉末
顏色紅棕色至棕色
PH值pH : 5.2～7.0
酸堿指示劑變色ph值范圍5.2(orange/yellow)-6.8(purple)
最大波長(λmax)574nm
主要應(yīng)用Sensors, sol-gel matrix, recording materials, thermochromic materials, inks, paints, alloy coatings, lubricants, soaps, cosmetics, identifying fresh & stale rice, acidity in wine, food storage, determination of bacterial growth, antiamyloid agents, evaluating dental caries activity, determination of Streptococci in human saliva, diagnosis of enterohemorrhagic Escherichia coli, treatment of acute leukemia
InChI1S/C19H12Br2O5S/c20-14-9-11(5-7-16(14)22)19(12-6-8-17(23)15(21)10-12)13-3-1-2-4-18(13)27(24,25)26-19/h1-10,22-23H
InChIKeyOYCLSQDXZMROJK-UHFFFAOYSA-N
SMILES[S]1(=O)(=O)OC(c4c1cccc4)(c3cc(c(cc3)O)Br)c2cc(c(cc2)O)Br
CAS 數(shù)據(jù)庫2800-80-8(CAS DataBase Reference)
安全數(shù)據(jù)
警示詞警告
危險(xiǎn)性描述H302-H315-H319-H335
安全說明S24/25
WGK Germany3
海關(guān)編碼29349990
存儲(chǔ)類別11 - Combustible Solids
常見問題列表
概述
溴酚紅 是一種化學(xué)指示劑。Bromophenol red (sultone form) 可以與溶菌酶結(jié)合并抑制其針對細(xì)菌細(xì)胞壁的活性，但不抑制肽聚糖的多糖成分。知名試劑公司產(chǎn)品信息
Acros Organics
溴酚紅/2，3-二溴苯酚磺酞Bromophenol Red, pure(2800-80-8)
TCI Shanghai
溴酚紅Bromophenol Red,>80.0%(LC)(2800-80-8)