CAS 32638-88-3 Pyrogallol Red Pyrogallolsulfonephthalein

Name: CAS 32638-88-3 Pyrogallol Red Pyrogallolsulfonephthalein
Brand: Hunan Yunbang Biotech Inc.
SKU: YB192
Availability: InStock

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CAS 32638-88-3 Pyrogallol Red Pyrogallolsulfonephthalein

Large Image : CAS 32638-88-3 Pyrogallol Red Pyrogallolsulfonephthalein

Product Details:

Place of Origin:	China
Brand Name:	YunbangPharm
Certification:	ISO9001
Model Number:	YB192

Payment & Shipping Terms:

Minimum Order Quantity:	Negotiable
Price:	Negotiable
Packaging Details:	1kg/Bottle, 5-25kg/Drum
Delivery Time:	5-8 working days
Payment Terms:	L/C, D/A, D/P, T/T, Western Union
Supply Ability:	10Ton/Month

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CAS 32638-88-3 Pyrogallol Red Pyrogallolsulfonephthalein

Description

Product Name:	Pyrogallol Red	Cas No:	32638-88-3
Brand:	Yunbang Bio	Stock:	Enough
Certificate:	ISO9001	Samples:	Available
Package:	1kg/5kg/25kg	Shipment:	Courier/sea/air
Highlight:	CAS 32638-88-3 Pyrogallol Red , Pyrogallolsulfonephthalein Pyrogallol Red , CAS 32638-88-3 Pyrogallolsulfonephthalein

CAS 32638-88-3 Pyrogallol Red Pyrogallolsulfonephthalein

Product Name:	PYROGALLOL RED
Synonyms:	PYROGALLOL RED INDICATOR FOR &;PyrogallolRedGr;Pyrogallol Red, indicator grade, pure;Pyrogallol Red, pure, 98%;Spiro(3H-2,1-benzoxathiole-3,9’(9H)xanthene)-3’,4’,5’,6’-tetrol,1,1-dioxide;spiro[3h-2,1-benzoxathiole-3,9’-[9h]xanthene]-3’,4’,5’,6’-tetrol,1,1-dioxide;PR;PYROGALLOL RED, INDICATOR FOR COMPLEXO-M ETRY
CAS:	32638-88-3
MF:	C19H12O8S
MW:	400.36
EINECS:	251-134-3

Melting point	133-134 °C(lit.)
Boiling point	309 °C(lit.)
density	1.082 g/mL at 20 °C
vapor density	4.4 (vs air)
vapor pressure	10 mm Hg ( 167.7 °C)
refractive index	n20/D 1.387
storage temp.	Inert atmosphere,Room Temperature
form	Liquid
pka	7.86±0.20(Predicted)
color	Dark brown
Water Solubility	Soluble in water, ammonium hydroxide (10 mg/ml), and ethanol.

CAS 32638-88-3 Pyrogallol Red Pyrogallolsulfonephthalein 1

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CAS 32638-88-3 Pyrogallol Red Pyrogallolsulfonephthalein 3

CAS 32638-88-3 Pyrogallol Red Pyrogallolsulfonephthalein 4

Tag:

Biotech Grade Bromophenol Blue,

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Hunan Yunbang Biotech Inc.

Contact Person: Maggie Ma

Tel: +0086 188 7414 9531

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CAS 32638-88-3 Pyrogallol Red Pyrogallolsulfonephthalein

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