2,5-Dimethylbenzonitrile

Modify Date: 2025-08-25 11:34:47

2,5-Dimethylbenzonitrile structure	Common Name	2,5-Dimethylbenzonitrile
	CAS Number	13730-09-1	Molecular Weight	131.17400
	Density	0.99g/cm3	Boiling Point	226.1ºC at 760mmHg
	Molecular Formula	C₉H₉N	Melting Point	13ºC
	MSDS	N/A	Flash Point	95.7ºC

Name	2,5-Dimethylbenzonitrile
Synonym	More Synonyms

Density	0.99g/cm3
Boiling Point	226.1ºC at 760mmHg
Melting Point	13ºC
Molecular Formula	C₉H₉N
Molecular Weight	131.17400
Flash Point	95.7ºC
Exact Mass	131.07300
PSA	23.79000
LogP	2.17508
Vapour Pressure	0.0831mmHg at 25°C
Index of Refraction	1.525

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DI4357900

CHEMICAL NAME :: Benzonitrile, 2,5-dimethyl-

CAS REGISTRY NUMBER :: 13730-09-1

LAST UPDATED :: 199209

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C9-H9-N

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 :: 3 gm/kg

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

REFERENCE :: ZAARAM Zentralblatt fuer Arbeitsmedizin und Arbeitsschutz. (Darmstadt, Fed. Rep. Ger.) V.1-25, 1951-75. Volume(issue)/page/year: 19,225,1969

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1700 mg/kg

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

REFERENCE :: ZAARAM Zentralblatt fuer Arbeitsmedizin und Arbeitsschutz. (Darmstadt, Fed. Rep. Ger.) V.1-25, 1951-75. Volume(issue)/page/year: 19,225,1969

Hazard Codes	Xi: Irritant;
Risk Phrases	R20/21/22
Safety Phrases	26-36/37/39
RIDADR	UN 3276
HS Code	2926909090

Precursor 10
CAS#:553-94-6 2,5-Dimethylbro... CAS#:68-12-2 N,N-Dimethylfor... CAS#:143-33-9 Sodium cyanide CAS#:1122-42-5 2-Iodo-1,4-dime...
CAS#:53957-33-8 (2,5-Dimethylph... CAS#:544-92-3 Copper cyanide CAS#:106-42-3 p-Xylene CAS#:143814-17-9 (6-cyanato-9,10...
CAS#:610-72-0 2,5-Dimethylben... CAS#:625-86-5 2,5-Dimethylfuran
DownStream 6
CAS#:93-48-1 1-(2,5-Dimethyl... CAS#:5779-94-2 2,5-Dimethylben... CAS#:610-72-0 2,5-Dimethylben... CAS#:160039-16-7 2,5-bis(bromome...
CAS#:2142-73-6 2',5'-dimethyla... CAS#:87662-75-7 1-amino-3,7-dim...

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%

EINECS 237-297-3

2,5-dimethylbenzonitrile

MFCD00001793

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,5-Dimethylbenzonitrile
Price: Check
Purity: 97.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,5-dimethylbenzonitrile
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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