CAS 92-83-1|Xanthene

Introduction:Basic information about CAS 92-83-1|Xanthene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common NameXanthene
CAS Number92-83-1Molecular Weight182.218
Density1.2±0.1 g/cm3Boiling Point311.0±17.0 °C at 760 mmHg
Molecular FormulaC13H10OMelting Point101-102 °C(lit.)
MSDSChineseUSAFlash Point137.5±16.7 °C
Symbol
GHS07
Signal WordWarning

Names

Name9H-xanthene
SynonymMore Synonyms

Chemical & Physical Properties

Density1.2±0.1 g/cm3
Boiling Point311.0±17.0 °C at 760 mmHg
Melting Point101-102 °C(lit.)
Molecular FormulaC13H10O
Molecular Weight182.218
Flash Point137.5±16.7 °C
Exact Mass182.073166
PSA9.23000
LogP3.93
Vapour Pressure0.0±0.6 mmHg at 25°C
Index of Refraction1.623
StabilityStable. Combustible. Incompatible with oxidizing agents.
Water Solubilitysoluble

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
ZD5520000
CHEMICAL NAME :
Xanthene
CAS REGISTRY NUMBER :
92-83-1
BEILSTEIN REFERENCE NO. :
0133939
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C13-H10-O
MOLECULAR WEIGHT :
182.23
WISWESSER LINE NOTATION :
T C666 BO IHJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
690 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 8,107,1958

Safety Information

Symbol
GHS07
Signal WordWarning
Hazard StatementsH317
Precautionary StatementsP280
Personal Protective Equipmentdust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard CodesXn:Harmful;
Risk PhrasesR42/43
Safety PhrasesS22-S36/37-S45-S24
RIDADRNONH for all modes of transport
WGK Germany3
RTECSZD5520000
Packaging GroupIII
HS Code29181100

Customs

HS Code2932999099
Summary2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles2

More Articles
Convenient QSAR model for predicting the complexation of structurally diverse compounds with β-cyclodextrins

Bioorg. Med. Chem. 17 , 896-904, (2009)

This paper reports a QSAR study for predicting the complexation of a large and heterogeneous variety of substances (233 organic compounds) with beta-cyclodextrins (beta-CDs). Several different theoret...

Mechanistic insights into the reactions of hydride transfer versus hydrogen atom transfer by a trans-dioxoruthenium(VI) complex.

Dalton Trans. 44(16) , 7634-42, (2015)

A mononuclear high-valent trans-dioxoruthenium(VI) complex, trans-[Ru(VI)(TMC)(O)2](2+) (TMC = 1,4,8,11-tetramethyl-1,4,8,11-tetraazacyclotetradecane), was synthesized and characterized by various spe...

Synonyms

MFCD00005055
Xanthane
10H-9-oxaanthracene
9H-Xanthene
dibenzo[a,e]pyran
XANTHAN
EINECS 202-194-4
9-oxa-9,10-dihydroanthracene
Xanthene
DIBENZOPYRAN
CAS 850568-78-4|3-(Propoxycarbonyl)Phenylboronic Acid
CAS 870777-29-0|5-Acetyl-2-fluorophenylboronic acid
Recommended......
TOP