CAS 115-40-2 Bromocresol Purple biological reagents

Name: CAS 115-40-2 Bromocresol Purple biological reagents
Brand: Hunan Yunbang Biotech Inc.
SKU: YB317
Availability: InStock

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CAS 115-40-2 Bromocresol Purple biological reagents

Large Image : CAS 115-40-2 Bromocresol Purple biological reagents

Product Details:

Place of Origin:	China
Brand Name:	yunbangpharm
Certification:	ISO9001/SGS
Model Number:	YB317

Payment & Shipping Terms:

Minimum Order Quantity:	To Be Negotiated
Price:	To Be Negotiated
Packaging Details:	1kg 5kg 25kg
Delivery Time:	3-7Working Days
Payment Terms:	L/C,D/A,D/P,T/T,Western Union,MoneyGram

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CAS 115-40-2 Bromocresol Purple biological reagents

Description

Product Name:	Bromocresol Purple	CAS:	115-40-2
Form:	Powder	Color:	Purplish-brown
Storage Temp.:	Store At +5°C To +30°C.	EINECS:	221-490-4
Melting Point:	240 °C (dec.) (lit.)
Highlight:	Bromocresol Purple biological reagent , CAS 115-40-2 biological reagent , Bromocresol Purple industrial chemical

CAS 115-40-2 Bromocresol Purple biological reagents

Product Name:

Indigo Carmine

Synonyms:

Indigo Carmine,for analysis,high purity biological stain;Indigo Carmine,pure,certified;Indigo carmine, C.I. 73015, extra pure;Indigo carmine 1g [860-22-0];FD & C Blue 2;Indigotindisulfonate Sodium (500 mg);INDIGOCARMINE, REAG;Indigo carMine sodiuM salt

CAS:

860-22-0

MF:

C16H11N2NaO8S2

MW:

446.38

EINECS:

212-728-8

Product Categories:

Analytical Chemistry;Food Colors by Food Sanitation Law in Japan;Indicator (pH);pH Indicators;Indicator SolutionsTitration;Indicators;Redox Indicators;Titration;Indole;Indigoid;Miscellaneous

Mol File:

860-22-0.mol

Product Name:	Bromocresol Purple
Synonyms:	4,4’-(3h-2,1-benzoxathiol-3-ylidene)bis(2-bromo-6-methylphenol)s,s-dioxide;4,4’-(3h-2,1-benzoxathiol-3-ylidene)bis(2-bromo-6-o-cresol)s,s-dioxide;4,4’-(3H-2,1-Benzoxathiol-3-ylidene)bis[2-bromo-b-methylphend]S,S-dioxide;Bromocresol purple indicator solution (for microbial limit check);3',3''-DIBROMO-O-CRESOLSULFONPHTHALEIN;Bromocresol Purple, indicator grade, pure;Phenol, 4,4-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis2-bromo-6-methyl-;BCP
CAS:	115-40-2
MF:	C21H16Br2O5S
MW:	540.22
EINECS:	204-087-8
Product Categories:	Sulfonephthalein;Organics;Analytical Chemistry;Indicator (pH);pH Indicators;Stains and Dyes
Mol File:	115-40-2.mol

Bromocresol Purple Chemical Properties

Melting point	240 °C (dec.) (lit.)
density	1.6509 (estimate)
bulk density	515kg/m3
Fp	36 °C
storage temp.	Store at +5°C to +30°C.
solubility	ethanol: soluble1mg/mL
pka	6.21, 6.3, 6.4(at 25℃)
form	Solid
Boiling point	590.2±50.0 °C(Predicted)
color	Purplish-brown
PH Range	5.2(yellow)-6.8(purple)
PH	pH : 5.2～6.8
Water Solubility	practically insoluble
λmax	419nm, 433nm, 591nm
ε(extinction coefficient)	≥22000 at 418-424nm in methanol
Merck	14,1387
BRN	359618
Stability:	Stable. Incompatible with strong oxidizing agents.
Major Application	Waveguides, fuel cells, sensors, sol-gel technology, display device, falsification-proof security paper, paints, detergents, identifying fresh and stale rice, detecting lactic acid bacteria, dental materials, vaginal infection test method
InChIKey	ABIUHPWEYMSGSR-UHFFFAOYSA-N
CAS DataBase Reference	115-40-2(CAS DataBase Reference)
EPA Substance Registry System	Bromcresol Purple (115-40-2)

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CAS 115-40-2 Bromocresol Purple biological reagents

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CAS 115-40-2 Bromocresol Purple biological reagents

Bromocresol Purple biological reagent

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