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17470

Sigma-Aldrich

溴甲酚绿磺酸内酯

for microscopy (Bot., Hist., Vit.), indicator (pH 3.8-5.4)

同義詞:

3′,3′′,5′,5′′-四溴-间甲酚磺酰酞, 溴甲酚蓝

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About This Item

經驗公式(希爾表示法):
C21H14Br4O5S
CAS號碼:
分子量::
698.01
Beilstein:
372527
EC號碼:
MDL號碼:
分類程式碼代碼:
12171500
PubChem物質ID:
NACRES:
NA.47

等級

for microscopy (Bot., Hist., Vit.)
indicator (pH 3.8-5.4)

形狀

powder

技術

titration: suitable

pH值

3.8-5.4, yellow to blue

mp

225 °C

溶解度

methanol: water (1:1): 0.1 g/10 mL, red

εmax

≥225 at 418-428 nm in methanol

應用

diagnostic assay manufacturing
hematology
histology

儲存溫度

room temp

SMILES 字串

Cc1c(Br)c(O)c(Br)cc1C2(OS(=O)(=O)c3ccccc23)c4cc(Br)c(O)c(Br)c4C

InChI

1S/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 密鑰

FRPHFZCDPYBUAU-UHFFFAOYSA-N

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應用

for complexometry

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


分析證明 (COA)

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