2-Chloro-1,4-naphthoquinone

Modify Date: 2025-08-22 11:32:30

2-Chloro-1,4-naphthoquinone Structure
2-Chloro-1,4-naphthoquinone structure
Common Name 2-Chloro-1,4-naphthoquinone
CAS Number 1010-60-2 Molecular Weight 192.598
Density 1.4±0.1 g/cm3 Boiling Point 308.0±42.0 °C at 760 mmHg
Molecular Formula C10H5ClO2 Melting Point 108-109°C
MSDS N/A Flash Point 129.3±28.5 °C

 Use of 2-Chloro-1,4-naphthoquinone


2-Chloro-1,4-naphthoquinone is an reactive intermediate. 2-Chloro-1,4-naphthoquinone can be used for the research of various biochemical studies[1].

 Names

Name 2-chloro-1,4-naphthoquinone
Synonym More Synonyms

 2-Chloro-1,4-naphthoquinone Biological Activity

Description 2-Chloro-1,4-naphthoquinone is an reactive intermediate. 2-Chloro-1,4-naphthoquinone can be used for the research of various biochemical studies[1].
Related Catalog
References

[1]. Dr Anton Wagner, et al. Process for the preparation of 2-chloronaphthoquinone- (1, 4). Patent. DE1182648B.

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 308.0±42.0 °C at 760 mmHg
Melting Point 108-109°C
Molecular Formula C10H5ClO2
Molecular Weight 192.598
Flash Point 129.3±28.5 °C
Exact Mass 191.997803
PSA 34.14000
LogP 1.98
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.626
Storage condition -20°C Freezer

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QL7450000
CHEMICAL NAME :
1,4-Naphthoquinone, 2-chloro-
CAS REGISTRY NUMBER :
1010-60-2
BEILSTEIN REFERENCE NO. :
1867045
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C10-H5-Cl-O2
MOLECULAR WEIGHT :
192.60
WISWESSER LINE NOTATION :
L66 BV EVJ CG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
180 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#03618

 Safety Information

Hazard Codes Xi
HS Code 2914700090

 Synthetic Route

 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%

 Synonyms

1,4-Naphthalenedione, 2-chloro-
EINECS 213-776-2
MFCD00029187
2-chloronaphthalene-1,4-dione
2-Chloro-1,4-naphthoquinone
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