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溴甲酚绿磺酸内酯,Bromocresol Green Sultone Form [BCG];for microscopy (Bot., Hist., Vit.), indicator (pH 3.8-5.4)

别名:四溴间甲酚磺酚酞;3,3′,5,5′-四溴间甲酚磺酸酚酞; 3′,3″,5′,5″-Tetrabromo-m-cresolsulfonphthalein

CAS号 76-60-8 经验分子式(希尔表示法) C21H14Br4O5S 分子量 698.01 Beilstein/REAXYS Number 372527 EINECS 编号 200-972-8 MDL number MFCD00005874 PubChem Substance ID 57647607 NACRES NA.47
制造商品牌: 西格玛 Sigma-Aldrich
货号(SKU): 17470
CAS号: 76-60-8
MDL号: MFCD00005874
增值税发票 √ 免费货运 [顺丰 联邦] √
¥487.28

产品描述

Application

for complexometry

性质

Quality Level200
gradefor microscopy (Bot., Hist., Vit.)
indicator (pH 3.8-5.4)
formpowder
application(s)hematology: suitable
histology: suitable
titration: suitable
pH range3.8 - 5.4, yellow to blue
mp225 °C
solubilitymethanol: water (1:1): 0.1 g/10 mL, red
εmax≥225 at 418-428 nm in methanol
Featured IndustryDiagnostic Assay Manufacturing
storage temp.room temp
SMILES stringCc1c(Br)c(O)c(Br)cc1C2(OS(=O)(=O)c3ccccc23)c4cc(Br)c(O)c(Br)c4C
InChI1S/C21H14Br4O5S/c1-9-12(7-14(22)19(26)17(9)24)21(13-8-15(23)20(27)18(25)10(13)2)11-5-3-4-6-16(11)31(28,29)30-21/h3-8,26-27H,1-2H3
InChI keyFRPHFZCDPYBUAU-UHFFFAOYSA-N


安全信息

个人防护装备 EyeshieldsGlovestype N95 (US)
RIDADR NONH for all modes of transport
WGK德国 WGK 3
商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 190 | 欧洲Eur. ≥ 66 | 東京Tokyo ≥ 82 | 香港与北京 ≥ 55
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