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BGC » Chemicals A-Z » Spiro[3H-2,1-benzoxathiole-3,9...
BGC ID: 896424506711-76
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Spiro[3H-2,1-benzoxathiole-3,9'-[9H]xanthene]-3',4',5',6'-tetrol 1,1-dioxide

CAS 32638-88-3
Formula C19H12O8S
MDL MFCD00005046
Structural Formula
Catalog # Product (Catalog #) Unit Price (US$) Quantity
896424506711
Spiro[3H-2,1-benzoxathiole-3,9'-[9H]xanthene]-3',4',5',6'-tetrol 1,1-dioxide
(896424506711)
on request + -

Identify

Synonyms:
pyrogallolum ; pyrogallolredgr ; pyrogallol red,98%,pure ; pyrogallic acid ; pyrogallol red-lactone ; pyrogallic acid red ; pyrogallolsulfonphalein ; pyrogallosulfonphthalein ; 1,2,3-benzenetriol red ; pyrogallol red
CAS:
32638-88-3
EINECS:
251-134-3
Molecular Formula:
C19H12O8S
MDL:
MFCD00005046

Properties

Molecular Weight:
400.36 g·mol−1
Density:
1.082 g/mL at 20 °C
Melting point:
133-134 °C(lit.)
Boiling point:
309 °C(lit.)
Physical Description:
dark brown powder
download Download Molfile for :
Pyrogallol Red

Safety Information

Hazard Classes:
Risk Codes:
20/21/22-52/53-68-36/37/38 (R)
Safety Codes:
36/37-61-24/25-22-36-26 (S)
WGK Germany:
3
RID / ADR:
UN 2811 6.1 / PG 3
RTECS:
UX2800000

Prices

As an extract from the researched prices for Spiro[3H-2,1-benzoxathiole-3,9'-[9H]xanthene]-3',4',5',6'-tetrol 1,1-dioxide there are currently shown 9 prices in the last 9 years for CAS equal products. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2017 from USD 71.00 for 1 g to USD 253.00 per 5 g in 2022 .

Referenced last detected Prices

CAS Product
SizeLast PriceQuantity
Pyrogallol red
5 g $253.00 + -
Pyrogallol Red
100 mg $56.00 + -
Pyrogallol Red
500 mg $119.00 + -
Pyrogallol Red
1 g $175.00 + -



Last price review [2022-01-18]

Suppliers

Global Spiro[3H-2,1-benzoxathiole-3,9... Suppliers : Germany (1)
SupplierPhoneFaxCountryInquiry contact
BuGuCh & Partners Germany REQUEST

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