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BGC » Chemicals A-Z » Rose bengal lactone
BGC ID: 444313062731-19
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Rose bengal lactone

CAS 4159-77-7
Formula C20H4Cl4I4O5
MDL MFCD00013321
Structural Formula
Catalog # Product (Catalog #) Unit Price (US$) Quantity
444313062731
Rose bengal lactone
(444313062731)
on request + -

Identify

Synonyms:
4',5',7'-tetraiodo-droxy-2 ; 3,6-dihydroxy-2,4,5,7-tetraiodo-4',5',6',7'-tetrachlorospiro[9h-xanthene-9,1'(3'h)-isobenzofuran]-3'-one ; 4',5',6',7'-tetrachloro-3,6-dihydroxy-2,4,5,7-tetraiodospiro[9h-xanthene-9,1'(3'h)-isobenzofuran]-3'-one ; 4,5,6,7-tetrachloro-3',6'-dihydroxy-2',4',5',7'-tetraiodospiro[isobenzofuran-1(3h),9'-[9h]xanthene]-3-one ; spiro[isobenzofuran-1(3h),9'-[9h]xanthen]-3-one,4,5,6,7-tetrachloro-3',6'-dihy ; solvent red 141 ; spiro(isobenzofuran-1(3h),9'-(9h)xanthen)-3-one, 4,5,6,7-tetrachloro-3',6'-dihydroxy-2',4',5',7'-tetraiodo- ; 2,4,5,7-tetraiodo-3,6-dihydroxy-4',5',6',7'-tetrachlorospiro[9h-xanthene-9,1'(3'h)-isobenzofuran]-3'-one ; 4,5,6,7-tetrachloro-3',6'-dihydroxy-2',4',5',7'-tetraiodospiro(isobenzofuran-1(3h),9'-(9h)xanthene)-3-one ; rose bengal lactone
CAS:
4159-77-7
EINECS:
223-993-4
Molecular Formula:
C20H4Cl4I4O5
MDL:
MFCD00013321
SMILES:
C1=C2C(=C(C(=C1I)O)I)OC3=C(C(=C(C=C3C24C5=C(C(=C(C(=C5Cl)Cl)Cl)Cl)C(=O)O4)I)O)I

Properties

Molecular Weight:
973.67 g·mol−1
Density:
2.96 g/cm3
Melting point:
280 °C (dec.)(lit.)
Boiling point:
741.8 °C at 760 mmHg
Flash point:
402.4 °C

Safety Information

Hazard Classes:
Risk Codes:
36/37/38 (R)
Safety Codes:
26-37/39 (S)
WGK Germany:
3

Prices

For Rose bengal lactone we can currently show 4 prices in the last 10 years as an extract from the researched prices. This small overview is intended to serve as a guide and trend.

Last detected Prices

Size Availability Last Price Quantity
250 mg on request $300.00 + -
500 mg on request $500.00 + -
1000 mg on request $800.00 + -



Last price review []

Suppliers

Global Rose bengal lactone Suppliers : P.R.China (2) USA (1)
SupplierPhoneFaxCountryInquiry contact
Dayang Chem (Hangzhou) Co.,Ltd. +86-571-88938639 +86-571-8893-8652 P.R.China REQUEST
Leap Chem Co., Ltd +852-30606658 P.R.China REQUEST
Santa Cruz Biotechnology, Inc. +1 214-902-3910 USA REQUEST

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