Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Bromobenzonitrile
Price: Check
Purity: 99.5%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-Bromobenzonitrile
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: High purity CAS 623-00-7 4-Bromobenzonitrile in stock
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: 4-Bromobenzonitrile
Price: ￥Inquiry/25kg
Purity: 99.0%
Stocking Period: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

623-00-7

623-00-7 structure

623-00-7 structure

Name: 4-Bromobenzonitrile
Chemical Name: 4-Bromobenzonitrile
CAS Number: 623-00-7
Molecular Formula: C₇H₄BrN
Molecular Weight: 182.017
Catalog: Chemical reagent Organic reagent Cyanide/nitrile
Create Date: 2018-08-16 16:12:42
Modify Date: 2025-08-25 15:00:48

Name	4-Bromobenzonitrile
Synonyms	bromobenzonitrile-4 4-cyanobromobenzene p-bromobenzonitrile MFCD00001811 4-Bromocyanobenzene para-bromobenzonitrile Benzonitrile,p-bromo 4-Bromobenzonitrile 4-Brombenzolcarbonitril 4-bromobenzene-carbonitrile EINECS 210-764-9 Benzonitrile,4-bromo 1-Bromo-4-cyanobenzene

Density	1.6±0.1 g/cm3
Boiling Point	236.8±13.0 °C at 760 mmHg
Melting Point	110-115 °C(lit.)
Molecular Formula	C₇H₄BrN
Molecular Weight	182.017
Flash Point	97.0±19.8 °C
Exact Mass	180.952698
PSA	23.79000
LogP	2.42
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.606

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DI2460000

CHEMICAL NAME :: Benzonitrile, 4-bromo-

CAS REGISTRY NUMBER :: 623-00-7

LAST UPDATED :: 199007

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C7-H4-Br-N

MOLECULAR WEIGHT :: 182.03

WISWESSER LINE NOTATION :: NCR DE

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 :: 237 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

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1 gm/kg

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

REFERENCE :: FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 41,41,1986

Symbol	GHS06
Signal Word	Danger
Hazard Statements	H301
Precautionary Statements	P301 + P310
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes	Xn:Harmful
Risk Phrases	R20/21/22;R36/37/38
Safety Phrases	S61-S36/37/39-S26
RIDADR	UN 3439 6.1/PG 3
WGK Germany	2
RTECS	DI2460000
Packaging Group	III
Hazard Class	6.1
HS Code	29269095

Precursor 0
DownStream 10
144979-13-5 516520-65-3 51980-05-3 100-47-0
74254-13-0 52129-98-3 52130-32-2 52805-39-7
104-85-8 1443-80-7

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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