4,4'-Dicyanobiphenyl

Modify Date: 2025-08-21 18:35:58

4,4'-Dicyanobiphenyl structure	Common Name	4,4'-Dicyanobiphenyl
	CAS Number	1591-30-6	Molecular Weight	204.227
	Density	1.2±0.1 g/cm3	Boiling Point	403.5±38.0 °C at 760 mmHg
	Molecular Formula	C₁₄H₈N₂	Melting Point	236-240 °C(lit.)
	MSDS	Chinese USA	Flash Point	199.2±20.7 °C
	Symbol	GHS07	Signal Word	Warning

Name	4,4'-biphenyldicarbonitrile
Synonym	More Synonyms

Density	1.2±0.1 g/cm3
Boiling Point	403.5±38.0 °C at 760 mmHg
Melting Point	236-240 °C(lit.)
Molecular Formula	C₁₄H₈N₂
Molecular Weight	204.227
Flash Point	199.2±20.7 °C
Exact Mass	204.068741
PSA	47.58000
LogP	2.61
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.631

4,4'-Dicyanobiphenyl MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DV2625000

CHEMICAL NAME :: 4,4'-Biphenyldicarbonitrile

CAS REGISTRY NUMBER :: 1591-30-6

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C14-H8-N2

MOLECULAR WEIGHT :: 204.24

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 75 mg/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD691-490

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H312-H332
Precautionary Statements	P280
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn
Risk Phrases	R20/22
Safety Phrases	S36/37
RIDADR	3276
WGK Germany	3
RTECS	DV2625000
Packaging Group	III
Hazard Class	6.1
HS Code	2926909090

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%

4,4'-Bibenzonitrile

[1,1'-Biphenyl]-4,4'-dicarbonitrile

MFCD00013805

EINECS 216-468-6

Biphenyl-4,4'-dicarbonitrile

4-(4-cyanophenyl)benzonitrile

4,4'-Dicyanobiphenyl

4,4'-Dibenzonitrile

4,4'-BIPHENYLDICARBONITRILE

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4,4'-Dicyanobiphenyl
Price: Check
Purity: 97.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: [1,1'-Biphenyl]-4,4'-dicarbonitrile
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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4,4'-Dicyanobiphenyl

Names

Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

Customs

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.