Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4,5-Dichlorophthalonitrile
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4,5-DICHLOROPHTHALONITRILE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 4,5-Dichlorophthalonitrile
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

139152-08-2

139152-08-2 structure

139152-08-2 structure

Name: 4,5-Dichlorophthalonitrile
Chemical Name: 4,5-Dichlorophthalonitrile
CAS Number: 139152-08-2
Molecular Formula: C₈H₂Cl₂N₂
Molecular Weight: 197.021
Catalog: Chemical reagent Organic reagent Cyanide/nitrile
Create Date: 2018-06-28 21:00:25
Modify Date: 2025-08-25 11:14:47

Name	4,5-Dichlorophthalonitrile
Synonyms	4,5-Dichlorophthalonitrile 4,5-dichloro-1,2-dicyanobenzene MFCD00191408 1,2-Dichloro-4,5-dicyanobenzene 1,2-Benzenedicarbonitrile, 4,5-dichloro- 4,5-dichlorobenzene-1,2-dicarbonitrile

Density	1.5±0.1 g/cm3
Boiling Point	312.4±42.0 °C at 760 mmHg
Melting Point	180-184ºC(lit.)
Molecular Formula	C₈H₂Cl₂N₂
Molecular Weight	197.021
Flash Point	141.1±22.1 °C
Exact Mass	195.959503
PSA	47.58000
LogP	2.23
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.604

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H312-H315-H319-H332-H335
Precautionary Statements	P261-P280-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn,Xi
Risk Phrases	R20/21/22
Safety Phrases	S26-S36
RIDADR	2811
WGK Germany	3
Packaging Group	III
HS Code	2926909090

147699-62-5 structure

147699-62-5

~86%

139152-08-2 structure

139152-08-2

Literature: ZENECA LIMITED Patent: EP638614 A1, 1995 ;

942-06-3 structure

942-06-3

~%

139152-08-2 structure

139152-08-2

Literature: Synthesis, , # 2 p. 194 - 196

56962-08-4 structure

56962-08-4

~%

139152-08-2 structure

139152-08-2

Literature: Synthesis, , # 2 p. 194 - 196

15997-89-4 structure

15997-89-4

~%

139152-08-2 structure

139152-08-2

Literature: Chemistry Letters, , vol. 39, # 11 p. 1194 - 1196

75-44-5 structure

75-44-5

~%

139152-08-2 structure

139152-08-2

Literature: US2174568 , ;

Precursor 5
147699-62-5 942-06-3 56962-08-4 15997-89-4
75-44-5
DownStream 10
147699-68-1 156903-56-9 309735-19-1 352320-69-5
35190-38-6 357343-29-4 147699-67-0 373392-72-4
922168-68-1 400609-59-8

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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