Chemical-Suppliers
The independent directory of chemicals and chemical suppliers and producers.
BuyersGuideChem
BGC » Chemicals A-Z » 3',6'-Dihydroxy-3H-spiro[2-ben...
BGC ID: 804164152524-58
pr

3',6'-Dihydroxy-3H-spiro[2-benzofuran-1,9'-xanthene]-3-one

CAS 2321-07-5
Formula C20H12O5
MDL MFCD00005050
Structural Formula
Catalog # Product (Catalog #) Unit Price (US$) Quantity
804164152524
3',6'-Dihydroxy-3H-spiro[2-benzofuran-1,9'-xanthene]-3-one
(804164152524)
on request + -

Identify

Synonyms:
eosin ; ci 45350.1 ; fluorecein ; s no 880 ; nsc 667256 ; c.i.45350a ; yellow 7 ; angiofluor ; ki201 ; ci 45350:1
CAS:
2321-07-5
EINECS:
219-031-8
Molecular Formula:
C20H12O5
MDL:
MFCD00005050

Properties

Molecular Weight:
332.31 g·mol−1
Melting point:
320 °C(lit.)

Safety Information

Hazard Classes:
Risk Codes:
43-36-36/37/38 (R)
Safety Codes:
22-24/25-37/39-26-36/37/39-27 (S)
WGK Germany:
3
RTECS:
LM5075000
Storage temperature:
-20°C

Prices

As an extract from the researched prices for 3',6'-Dihydroxy-3H-spiro[2-benzofuran-1,9'-xanthene]-3-one there are currently shown 39 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 110.00 for 500 g to USD 73.00 per 500 g in 2023 .

Referenced last detected Prices

CAS Product
SizeLast PriceQuantity
3',6'-Dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one
500 g $73.00 + -
3',6'-Dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one
1000 g $136.00 + -
3',6'-Dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one
25 g $8.00 + -
3',6'-Dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one
100 g $20.00 + -



Last price review [2024-05-05]

Suppliers

Global 3',6'-Dihydroxy-3H-spiro[2-ben... Suppliers : P.R.China (1)
SupplierPhoneFaxCountryInquiry contact
BLD Pharmatech Ltd +86-21-61629022 +86-21-50201702 P.R.China REQUEST

>> take a detailed look to the suppliers !












Chemical-Suppliers
© Copyright 1996 to 2025 by Netvertise GmbH. All rights reserved. Reproduction of any materials from the site is strictly forbidden without permission.