Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-Nitrophthalonitrile
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-Nitrophthalonitrile
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

31643-49-9

31643-49-9 structure

Name: 4-Nitrophthalonitrile
Chemical Name: 4-nitrobenzene-1,2-dicarbonitrile
CAS Number: 31643-49-9
Molecular Formula: C₈H₃N₃O₂
Molecular Weight: 173.13
Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Hydrocarbon nitrite
Create Date: 2018-07-07 07:46:34
Modify Date: 2025-08-21 23:33:56
4-Nitrophthalonitrile is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

Name	4-nitrobenzene-1,2-dicarbonitrile
Synonyms	p-nitrophthalonitrile 4-Nitrophthalonitrile 3,4-Dicyanonitrobenzene 5-Nitro-1,2-benzenedicarbonitrile Phthalonitrile,4-nitro 5-Nitrobenzene-1,2-dicarbonitrile 1,2-Dicyano-4-nitrobenzene 4-nitrophthalodinitrile 4-Nitro-1,2-benzenedicarbonitrile 1,2-Benzenedicarbonitrile, 4-nitro- 4-nitro-1,2-dicyanobenzene 4-nitro-phthalonitrile 4-nitrophthalic acid dinitrile EINECS 250-748-9 1,2-Benzenedicarbonitrile,4-nitro MFCD00040301

Description	4-Nitrophthalonitrile is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog	Research Areas >> Others
In Vitro	用作医药中间体。苯甲酰噻吩是 A1 腺苷受体激动剂活性的变构增强剂 (AE)。

Density	1.4±0.1 g/cm3
Boiling Point	389.9±37.0 °C at 760 mmHg
Melting Point	142-144 °C(lit.)
Molecular Formula	C₈H₃N₃O₂
Molecular Weight	173.13
Flash Point	189.6±26.5 °C
Exact Mass	173.022522
PSA	93.40000
LogP	0.39
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.602

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TI8576000

CHEMICAL NAME :: Phthalonitrile, 4-nitro-

CAS REGISTRY NUMBER :: 31643-49-9

LAST UPDATED :: 199703

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C8-H3-N3-O2

MOLECULAR WEIGHT :: 173.14

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 850 mg/kg

TOXIC EFFECTS :: Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - respiratory depression

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 52(9),92,1987

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 500 mg/kg

TOXIC EFFECTS :: Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - respiratory depression

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 52(9),92,1987 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2550 mg/kg/30D-I

TOXIC EFFECTS :: Liver - hepatitis (hepatocellular necrosis), diffuse Kidney, Ureter, Bladder - proteinuria Blood - methemoglobinemia-carboxyhemoglobin

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 52(9),92,1987

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn:Harmful
Risk Phrases	R22
Safety Phrases	S26-S36
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	TI8576000
HS Code	2926909090

13138-53-9

~91%

31643-49-9

Literature: Aranyos, Viviane; Castano, Ana M.; Grennberg, Helena Acta Chemica Scandinavica, 1999 , vol. 53, # 9 p. 714 - 720

91-15-6

31643-49-9

51762-67-5

Literature: Organic and Biomolecular Chemistry, , vol. 1, # 13 p. 2326 - 2335

610-27-5

31643-49-9

Literature: Chemical Physics Letters, , vol. 423, # 4-6 p. 306 - 311

24564-72-5

31643-49-9

Literature: Chemical Physics Letters, , vol. 423, # 4-6 p. 306 - 311

13138-53-9

108-24-7

31643-49-9

Literature: Journal of the Chemical Society, , p. 637,639

Precursor 5
13138-53-9 91-15-6 610-27-5 24564-72-5
108-24-7
DownStream 8
106144-21-2 109702-53-6 106144-19-8 51762-68-6
38103-06-9 38791-62-7 30757-50-7 141031-59-6

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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