Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,3',6'-dihydroxy CAS 2321-07-5 China Manufacturers Suppliers Factory Exporter

Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,3',6'-dihydroxy CAS 2321-07-5

PaymentL/C,T/T,D/P,Paypal,Money Gram,Western Union

IncotermFOB,CFR,CIF,EXW,FCA,CPT,CIP

Min. Order10 Gram

TransportationOcean,Land,Air,DHL，TNT

PortShanghai port,Qingdao port

Product Attributes

BrandTianfu

Model No.TF-3572

minOrder10 Gram

Supply Ability & Additional Information

Productivity100Ton

Payment TypeL/C,T/T,D/P,Paypal,Money Gram,Western Union

Place of OriginChina

TransportationOcean,Land,Air,DHL，TNT

PortShanghai port,Qingdao port

IncotermFOB,CFR,CIF,EXW,FCA,CPT,CIP

PackagingAs Buyer's Request

Supply Ability50Ton

CertificateISO

Packaging & Delivery

Selling Units:Gram

Package Type:As Buyer's Request

Description

Name: Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,3',6'-dihydroxy-
CAS No.:2321-07-5
Appearance:white powder
Purity:98%
Usage:Widely used in cosmetics, medicine

Molecular Structure:
Molecular Structure of 2321-07-5 (Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,3',6'-dihydroxy-)

Formula: C20H12O5
Molecular Weight : 332.31
Synonyms:
Fluorescein(8CI);3,6-Dihydroxyspiro[xanthene-9,3'-phthalide];3',6'-Fluorandiol;Benzoic acid,2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)-;C.I. 45350:1;D and C Yellow No. 7;3',6'-Dihydroxy-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one;C Yellow No. 7;Japan Yellow 201;Japan Yellow No. 201;Resorcinolphthalein;Yellow fluorescein;

EINECS: 219-031-8
Density: 1.602 g/cm3
Melting Point:
Boiling Point: 620.8 °C at 760 mmHg
Flash Point: 232.6 °C
Solubility: Insoluble in water

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