Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,6-Dicyanochlorobenzene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 2-Chloroisophthalonitrile
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

28442-78-6

28442-78-6 structure

Name: 2-Chloroisophthalonitrile
Chemical Name: 2-chlorobenzene-1,3-dicarbonitrile
CAS Number: 28442-78-6
Molecular Formula: C₈H₃ClN₂
Molecular Weight: 162.576
Create Date: 2018-07-08 10:23:37
Modify Date: 2025-08-25 08:58:04

Name	2-chlorobenzene-1,3-dicarbonitrile
Synonyms	2,6-Dicyanochlorobenzene 2-chloro-1,3-dicyanobenzene 1,3-Benzenedicarbonitrile,2-chloro 2-Chlorisophthalonitril 1,3-Benzenedicarbonitrile, 2-chloro- 2-Chloroisophthalonitrile 2-Chloro-1,3-benzenedicarbonitrile chloroisophthalonitrile 1-Chloro-2,6-Dicyanobenzene

Density	1.3±0.1 g/cm3
Boiling Point	294.4±20.0 °C at 760 mmHg
Molecular Formula	C₈H₃ClN₂
Molecular Weight	162.576
Flash Point	135.6±16.0 °C
Exact Mass	161.998474
PSA	47.58000
LogP	1.35
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.586

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CZ1937000

CHEMICAL NAME :: 1,3-Benzenedicarbonitrile, 2-chloro-

CAS REGISTRY NUMBER :: 28442-78-6

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H3-Cl-N2

MOLECULAR WEIGHT :: 162.58

WISWESSER LINE NOTATION :: NCR BG CCN

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 300 mg/kg

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

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 21,906,1978

Hazard Codes	Xi
HS Code	2926909090

626-17-5

~89%

28442-78-6

Literature: Betson, Mark S.; Clayden, Jonathan; Worrall, Christopher P.; Peace, Simon Angewandte Chemie - International Edition, 2006 , vol. 45, # 35 p. 5803 - 5807

51762-72-2

~60%

28442-78-6

Literature: Gorvin, John H. Journal of Chemical Research, Miniprint, 1992 , # 7 p. 1831 - 1851

Precursor 2
626-17-5 51762-72-2
DownStream 3
13049-16-6 773-71-7 38700-18-4

HS Code	2926909090
Summary	HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.

28442-78-6	100740-24-7
74639-30-8	10074-86-9
1261902-38-8	1181608-89-8
1261902-83-3	92878-95-0
69099-99-6	1261953-43-8
921834-77-7	921580-80-5
923681-14-5	63031-88-9
923150-58-7	63031-83-4
923202-39-5	63033-44-3
63032-67-7	63033-56-7