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61788-32-7生产厂家

61788-32-7价格

61788-32-7

61788-32-7结构式
61788-32-7结构式

化源商城直购

中文名 氢化三联苯
英文名 1-cyclohex-2-en-1-yl-4-cyclohex-3-en-1-ylbenzene
英文别名 1-cyclohex-2-en-1-yl-4-cyclohex-3-en-1-ylbenzene
Benzene, 1-(2-cyclohexen-1-yl)-4-(3-cyclohexen-1-yl)-
Terphenyl,hydrogenated
1-(2-Cyclohexen-1-yl)-4-(3-cyclohexen-1-yl)benzene
EINECS 262-967-7
密度 1.0±0.1 g/cm3
沸点 352.8±42.0 °C at 760 mmHg
分子式 C18H22
分子量 238.367
闪点 167.4±16.5 °C
精确质量 238.172150
LogP 6.27
外观性状 透明油性灰白-黄色液体,带有一种微弱气味
蒸汽压 0.0±0.4 mmHg at 25°C
折射率 1.561
储存条件 室温

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)

危害码 (欧洲) Xn
海关编码 2902909090
海关编码 2902909090
中文概述 2902909090. 其他芳香烃. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:2.0%. 普通关税:30.0%
申报要素 品名, 成分含量
Summary 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%