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9H-xanthen-9-ol

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Origin: China

Cas No: 90-46-0

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Product Description

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CAS No.: 90-46-0 Formula: C13H10O2 Molecular Weight: 198.21700

Description

Xanthydrol is an organic chemical compound. Its formula is C13H10O2. Its total molecular weight is 198.221 g/mol. Xanthydrol is used to test the levels of urea in the bloodstream.

Basic Info

Chemical Name	9H-xanthen-9-ol
Synonyms	Hydroxyxanthene; 9-Xanthenol; xanthene-9-ol; Xanthydrol solution; Xanthene,hydroxy; 9-Hydroxyxanthene; 9-Xanthydrol; Xanthydrol; Xanthanol; 9-hydroxy-9H-dibenzo[b,e]pyran; 9H-Xanthen-9-ol; 9-H-xanthen-9-ol; Xanthen-9-ol;
CAS No.	90-46-0
Molecular Formula	C13H10O2
Molecular Weight	198.21700
PSA	29.46000
LogP	2.87400

Properties

Appearance & Physical State	White Crystals
Density	1.286 g/cm3
Boiling Point	337.3ºC at 760 mmHg
Melting Point	124-127ºC
Flash Point	156.6ºC
Refractive Index	1.661
Stability	Stable. Combustible. Incompatible with strong oxidizing agents.
Storage Condition	2-8ºC

Safety Info

RTECS	ZD5710000
Safety Statements	S24/25
HS Code	2932999099
WGK Germany	3
RIDADR	UN 1230
Risk Statements	R11
Hazard Codes	F; T

Synthesis Route

xanthone→9H-xanthen-9-ol+9H-xanthene
salicylaldehyde+2-(Trimethylsilyl)phenyl trifluoromethanesulfonate→9H-xanthen-9-ol
9H-xanthene→9H-xanthen-9-ol+xanthone

Toxicity

Exposure Route	Type of Test	Species Observed	Dose/Duration	Toxic Effects
Oral	LDLo - Lowest published lethal dose	Rodent - rat	500 mg/kg	1.Details of toxic effects not reported other than lethal dose value
-	Mutation in microorganisms	-	100 ug/plate	-