2-chloroanthraquinone

Names

[ CAS No. ]:
131-09-9

[ Name ]:
2-chloroanthraquinone

[Synonym ]:
2-Chloroanthracene-9,10-dione
2-Chloro-9,10-anthraquinone
9,10-Anthracenedione, 2-chloro-
MFCD00001227
EINECS 205-010-0
2-chloroanthraquinone

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
425.7±34.0 °C at 760 mmHg

[ Melting Point ]:
209-211 °C(lit.)

[ Molecular Formula ]:
C₁₄H₇ClO₂

[ Molecular Weight ]:
242.657

[ Flash Point ]:
179.7±26.2 °C

[ Exact Mass ]:
242.013458

[ PSA ]:
34.14000

[ LogP ]:
4.11

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.666

[ Water Solubility ]:
insoluble

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CB6151000

CHEMICAL NAME :: Anthraquinone, 2-chloro-

CAS REGISTRY NUMBER :: 131-09-9

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C14-H7-Cl-O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >10 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 55(7),93,1990

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 4310 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 49(4),90,1984

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >10 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 55(7),93,1990

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37;R43

[ Safety Phrases ]:
S26-S36-S37/39-S24

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
1

[ RTECS ]:
CB6151000

[ HS Code ]:
2914700090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

2-Chloroanthracene
2-(4-Chlorobenzoyl)benzoic acid
Phthalide
Chlorobenzene
2-(2-chlorobenzoyl)benzoic acid
3-chloro-9-anthrone
2-Benzoyl-4-chlorobenzoic acid
Sodium anthraquinone-2-sulfonate
Benzamide,4-chloro-N-phenyl-

DownStream

9,10-bis-(Phenylethynyl)-2-chloroanthracene
2-Chloroanthracene
2-chloro-9,10-dihydro-anthracene
2-ANTHRACENECARBALDEHYDE
Alizarin
2-HYDROXYANTHRAQUINONE
2,2'-imino-di-anthraquinone
2-Aminoanthraquinone
1,8-Dichloroanthraquinone
1,4,5-Trichloro-9,10-antracenedione

Customs

[ HS Code ]: 2914700090

[ Summary ]:
HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

Articles

Photoreactivity of anthraquinones for the analysis of ginsenosides using photoreduction fluorescence detection-HPLC Park MK, et al.

Arch. Pharm. Res. 19(6) , 562-565, (1996)