1.03025
Bromocresol purple
pH indicator, ACS, Reag. Ph Eur
동의어(들):
Bromocresol purple, 5′,5′′-Dibromo-o-cresolsulfonphthalein
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크기 선택
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제품정보 (DICE 배송 시 비용 별도)
실험식(Hill 표기법):
C21H16Br2O5S
CAS 번호:
Molecular Weight:
540.22
UNSPSC Code:
12171502
EC Index Number:
204-087-8
NACRES:
NA.21
MDL number:
제품 이름
Bromocresol purple, indicator ACS,Reag. Ph Eur
grade
ACS reagent
Quality Segment
agency
reag. Ph. Eur.
form
solid
loss
≤1% loss on drying, 110°C
visual transition interval
5.2-6.8, greenish yellow to blue-violet
mp
242 °C
bulk density
515 kg/m3
storage temp.
2-30°C
SMILES string
[S]1(=O)(=O)OC(c4c1cccc4)(c3cc(c(c(c3)C)O)Br)c2cc(c(c(c2)C)O)Br
InChI
1S/C21H16Br2O5S/c1-11-7-13(9-16(22)19(11)24)21(14-8-12(2)20(25)17(23)10-14)15-5-3-4-6-18(15)29(26,27)28-21/h3-10,24-25H,1-2H3
InChI key
ABIUHPWEYMSGSR-UHFFFAOYSA-N
Analysis Note
Transition range: pH 5.2 - pH 6.8greenish yellow - blue violet
Appearance of solution: passes test
Loss on drying (110 °C): ≤ 1
Transition range (according to ACS): passes test
Sensitivity test: passes test
Appearance of solution: passes test
Loss on drying (110 °C): ≤ 1
Transition range (according to ACS): passes test
Sensitivity test: passes test
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저장 등급
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
시험 성적서(COA)
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