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

61788-32-7

61788-32-7 structure

Name: 1-cyclohex-2-en-1-yl-4-cyclohex-3-en-1-ylbenzene
Chemical Name: 1-cyclohex-2-en-1-yl-4-cyclohex-3-en-1-ylbenzene
CAS Number: 61788-32-7
Molecular Formula: C₁₈H₂₂
Molecular Weight: 238.367
Catalog: Inorganic chemical industry Inorganic salt Hydride, nitride, azide Hydride
Create Date: 2018-06-14 11:14:10
Modify Date: 2026-07-02 15:00:35

Name	1-cyclohex-2-en-1-yl-4-cyclohex-3-en-1-ylbenzene
Synonyms	Terphenyl, hydriert EINECS 262-967-7 Terphenyl hydrogenated in toluene Terphenyl hydrogenated/ Mix DIPHYL THT hot selling Terphenyl hydrogenated terphenyls, hydrogenated Terphenyl, hydrogenated ISO 9001：2015 REACH Hydrogenated three biphenyl T66 TERPHENYLHYDRIDE Terphenyl,hydrogenated Terphenyl, hydrogenated ( ade) Terphenyl, ptially hydrogenated Leetherm Terphenyl, hydrogenated Terphenyl hydrogenated（mixture of isomers） 1-(2-Cyclohexen-1-yl)-4-(3-cyclohexen-1-yl)benzene top quality Terphenyl hydrogenated Hydrogenated triphenyl

Density	1.0±0.1 g/cm3
Boiling Point	352.8±42.0 °C at 760 mmHg
Molecular Formula	C₁₈H₂₂
Molecular Weight	238.367
Flash Point	167.4±16.5 °C
Exact Mass	238.172150
LogP	6.27
Vapour Pressure	0.0±0.4 mmHg at 25°C
Index of Refraction	1.561

CHEMICAL IDENTIFICATION

RTECS NUMBER :: WZ6535000

CHEMICAL NAME :: Terphenyls, hydrogenated

CAS REGISTRY NUMBER :: 61788-32-7

LAST UPDATED :: 199712

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 :: 17500 mg/kg

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

REFERENCE :: DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: 4,220,1980

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 12500 mg/kg

REFERENCE :: DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: 4,220,1980 *** REVIEWS *** ACGIH TLV-TWA 4.9 mg/m3 (0.5 ppm) DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-AUSTRALIA:TWA 0.5 ppm (5 mg/m3) JAN 1993 OEL-BELGIUM:TWA 0.5 ppm (4.9 mg/m3) JAN 1993 OEL-DENMARK:TWA 0.4 ppm (4.4 mg/m3) JAN 1993 OEL-FRANCE:TWA 0.5 ppm (5 mg/m3) JAN 1993 OEL-THE NETHERLANDS:TWA 0.5 ppm (5 mg/m3) JAN 1993 OEL-RUSSIA:STEL 5 mg/m3 JAN 1993 OEL-SWITZERLAND:TWA 0.5 ppm (5 mg/m3) JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO HYDROGENATED TERPHENYLS-air:10H TWA 0.5 ppm REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992 NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M4385 No. of Facilities: 250 (estimated) No. of Industries: 6 No. of Occupations: 7 No. of Employees: 2105 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M4385 No. of Facilities: 1281 (estimated) No. of Industries: 16 No. of Occupations: 28 No. of Employees: 35036 (estimated) No. of Female Employees: 7571 (estimated)

Hazard Codes	Xn
HS Code	2902909090

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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