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Bromocresol Purple

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Tianjin Incentive Technology Co., Ltd

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Product name	Bromocresol Purple	Certification	-
Category	Other Chemicals	Ingredients	-
Keyword	ph indicator , chemical reagent , bromcresol purple sultone form	Unit Size	-
Brand name	Incentive Tech	Unit Weigh	-
origin	China	Stock	-
Supply type	-	HS code	-

Bromocresol Purple, CAS NO.: 115-40-2 ( g to tons are available)

CAS NO.:	115-40-2
Product Code:	BCP02
Synonyms:	2-bromo-4-[3-(3-bromo-4-hydroxy-5-methylphenyl)-1,1-dioxo-2,1λ⁶-benzoxathiol-3-yl]-6-methylphenol; 5,5'-Dibromo-o-cresolsulfonphthalein; 3,3-Bis(3-bromo-4-hydroxy-5-methylphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide; Bromocresol purple; Bromcresol purple sultone form;
Formula:	C21H16Br2O5S
Molecular Weight:	537.909

Properties
Appearance:	Rose Red Crystalline Powder
Melting Point:	245℃
Boiling Point:	225 ℃
Flash Point:	332.4℃
Water Solubility:	Practically insoluble
Stability:	Stable. Incompatible with strong oxidizing agents.
Safety Info
Safety Statements:	S26-S37/39
HS Code:	2907129000
WGK Germany:	3
RIDADR:	UN 1933 3/PG 3
Risk Statements:	R36/37/38
Hazard Codes:	Xi:Irritant
Use & Storage
Use:	It is used as an indicator. Also can be used in medical laboratories to measure albumin, and as an addition to acid stop baths used in photographic processing as an indicator that the bath has reached neutral pH and needs to be replaced.
Storage:	Store at RT.

COA
Appearance:	Rose Red Crystalline Powder
PH 5.2 - 6.8:	Light Yellow - Purple Red
Mass Absorption Wavelength (nm):	λ₁ ( PH 5.2 ) 432 - 440
Mass Absorption Wavelength (nm):	λ₂ ( PH 6.8 ) 588 - 590
Loss on Drying:	≤ 0.5%
Residue on Ignition:	≤ 0.1%

Price (FOB)	Negotiable	transportation	-
MOQ	Negotiable	Leadtime	Negotiable
Payment Options	D/A,D/P,L/C,MoneyGram,T/T,Western Union	Shipping time	Negotiable

Tianjin Incentive Technology Co., Ltd

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Address: No.64, District 1, Dongyingfang, Yuyang Town, Jixian, Tianjin, China

Product Category: Chemical Reagents & Products,Other Chemicals,Other Dyestuffs

Company introduction: Tianjin Incentive Technology Co., Ltd is a leading international supplier and distributor of Indicators, Biological Stains, Intermediates, Dyes and other chemicals. By the reason of uneven quality and price in the international market, customers feel difficult to choose, it was founded to offer professional service and keep aim to maintain corporate image, create business value together with you.

Our products quantity are available from g to tons, you can choose whatever you need. Professional technicians, skilled workers, mature technologies make quality stable. Long term material suppliers make price stable and competitive. Also short delivery time will be offered by our fastest logistic system. About the after-sale service, we will lose no time to handle it. We are small organization, we act very quickly.

You will find every order was treated seriously if you choose us. Quality, responsiveness, competitive price, timeliness of deliveries, after-sale services are important factors we focused on. We hope our company grows up with good reputation, and we are dedicating to make it true. We need your support and you will not disappoint.