Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Fluoroisophthalonitrile
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 4-Fluoroisophthalonitrile
Price: ￥928.0/1g ￥388.0/250mg
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-Fluoroisophthalonitrile
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

13519-90-9

13519-90-9 structure

13519-90-9 structure

Name: 4-Fluoroisophthalonitrile
Chemical Name: 4-Fluoroisophthalonitrile
CAS Number: 13519-90-9
Molecular Formula: C₈H₃FN₂
Molecular Weight: 146.121
Create Date: 2018-07-21 19:27:12
Modify Date: 2025-08-25 19:50:35

Name	4-Fluoroisophthalonitrile
Synonyms	4-Fluoroisophthalonitrile 4-fluorobenzene-1,3-dicarbonitrile 1,3-Benzenedicarbonitrile, 4-fluoro-

Density	1.3±0.1 g/cm3
Boiling Point	241.9±20.0 °C at 760 mmHg
Molecular Formula	C₈H₃FN₂
Molecular Weight	146.121
Flash Point	100.1±21.8 °C
Exact Mass	146.028030
PSA	47.58000
LogP	0.67
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.539

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CZ1943000

CHEMICAL NAME :: 1,3-Benzenedicarbonitrile, 4-fluoro-

CAS REGISTRY NUMBER :: 13519-90-9

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H3-F-N2

MOLECULAR WEIGHT :: 146.13

WISWESSER LINE NOTATION :: NCR BF ECN

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 :: 178 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

218301-22-5 structure

218301-22-5

~%

13519-90-9 structure

13519-90-9

Literature: US2008/194694 A1, ; Page/Page column 22 ;

4387-30-8 structure

4387-30-8

~%

13519-90-9 structure

13519-90-9

Literature: Tetrahedron, , vol. 23, p. 1353 - 1358

95-66-9 structure

95-66-9

~%

13519-90-9 structure

13519-90-9

Literature: Tetrahedron, , vol. 23, p. 1353 - 1358

2845-85-4 structure

2845-85-4

~%

13519-90-9 structure

13519-90-9

Literature: Tetrahedron, , vol. 23, p. 1353 - 1358

13520-08-6 structure

13520-08-6

~%

13519-90-9 structure

13519-90-9

Literature: Tetrahedron, , vol. 23, p. 1353 - 1358

13520-10-0 structure

13520-10-0

~%

13519-90-9 structure

13519-90-9

Literature: Tetrahedron, , vol. 23, p. 1353 - 1358

13520-12-2 structure

13520-12-2

~%

13519-90-9 structure

13519-90-9

Literature: Tetrahedron, , vol. 23, p. 1353 - 1358

871709-86-3 structure

871709-86-3

~%

13519-90-9 structure

13519-90-9

Literature: WO2005/123688 A2, ; Page/Page column 54 ; WO 2005/123688 A2

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%

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