para-Terphenyl

Modify Date: 2025-11-24 16:59:25

para-Terphenyl structure	Common Name	para-Terphenyl
	CAS Number	92-94-4	Molecular Weight	230.304
	Density	1.0±0.1 g/cm3	Boiling Point	400.0±12.0 °C at 760 mmHg
	Molecular Formula	C₁₈H₁₄	Melting Point	212-213 °C(lit.)
	MSDS	Chinese USA	Flash Point	188.1±13.7 °C
	Symbol	GHS07, GHS09	Signal Word	Warning

Name	1,4-diphenylbenzene
Synonym	More Synonyms

Density	1.0±0.1 g/cm3
Boiling Point	400.0±12.0 °C at 760 mmHg
Melting Point	212-213 °C(lit.)
Molecular Formula	C₁₈H₁₄
Molecular Weight	230.304
Flash Point	188.1±13.7 °C
Exact Mass	230.109543
LogP	5.63
Vapour density	7.95 (vs air)
Vapour Pressure	0.0±0.4 mmHg at 25°C
Index of Refraction	1.602
InChIKey	XJKSTNDFUHDPQJ-UHFFFAOYSA-N
SMILES	c1ccc(-c2ccc(-c3ccccc3)cc2)cc1
Stability	Stable. Combustible. Incompatible with strong oxidizing agents.
Water Solubility	practically insoluble

para-Terphenyl MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: WZ6475000

CHEMICAL NAME :: p-Terphenyl

CAS REGISTRY NUMBER :: 92-94-4

LAST UPDATED :: 199710

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C18-H14

MOLECULAR WEIGHT :: 230.32

WISWESSER LINE NOTATION :: RR DR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 500 mg/kg

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

REFERENCE :: NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,26,1953 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 15 gm/kg/30D-C

TOXIC EFFECTS :: Nutritional and Gross Metabolic - weight loss or decreased weight gain

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,372,1962 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:CL 1 ppm (9 mg/m3) DTLWS* "Documentation of the Threshold Limit Values for Substances in Workroom Air," Supplements. For publisher information, see 85INA8. Volume(issue)/page/year: 3,28,1973 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 71310 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 28 (estimated) No. of Female Employees: 7 (estimated)

Symbol	GHS07, GHS09
Signal Word	Warning
Hazard Statements	H315-H319-H335-H400
Precautionary Statements	P261-P273-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant
Risk Phrases	R36/37/38
Safety Phrases	S26-S37-S61-S60
RIDADR	UN 3077 9/PG 3
WGK Germany	2
RTECS	WZ6475000
Packaging Group	II; III
Hazard Class	4.1
HS Code	2902909090

Precursor 10
CAS#:624-38-4 1,4-Diiodobenzene CAS#:98-80-6 Phenylboronic acid CAS#:589-87-7 1-Bromo-4-iodob... CAS#:106-37-6 1,4-Dibromobenzene
CAS#:106-46-7 1,4-Dichlorobenzene CAS#:92-66-0 4-Bromobiphenyl CAS#:143-66-8 Sodium tetraphe... CAS#:71-43-2 benzene
CAS#:1591-31-7 4-Iodobiphenyl CAS#:2051-62-9 4-Chlorobiphenyl
DownStream 10
CAS#:3073-05-0 1,1':4',1'':4''... CAS#:3365-85-3 4,4''-DIAMINO-P... CAS#:14739-51-6 1-phenyl-4-[3-[... CAS#:4499-83-6 p-Sexiphenyl
CAS#:2005-10-9 6H-Dibenzo[b,d]... CAS#:947-84-2 Biphenyl-2-carb... CAS#:84-15-1 ortho-terphenyl CAS#:21711-52-4 1,4-bis(4-chlor...
CAS#:65-85-0 benzoic acid CAS#:92-92-2 4-Biphenylcarbo...

HS Code	2902909090
Summary	2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: para-Terphenyl
Price: Check
Purity: 98.5%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: para-Terphenyl
Price: ￥278.0/100g ￥88.0/25g
Purity: 99.0%
Delivery: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

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

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 92-94-4
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

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

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para-Terphenyl

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CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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Precursor & DownStream

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