联苯_MSDS_用途_密度_联苯CAS号【92-52-4】

【用途一】
是工程塑料聚砜的原料，用于制三氯联苯、五氯联苯，用作热载体、防腐剂等
【用途二】
用作色谱分析标准物质
【用途三】
联苯是杀鼠剂鼠得克和溴鼠灵的中间体，并为性能较好的有机载体。
【用途四】
防霉剂。
用于葡萄柚、橙、柠檬等柑橘类新鲜水果表皮的防霉。
一般用浸渍过本品的纸片放人容器的上下部，在贮藏及输送过程中联苯升华，吸附于果皮，起防霉作用。
【用途五】
联苯具有高的热稳定性及低蒸气压，长期以来常单独或与二苯醚等混合后作为载热体使用。由联苯、三联苯等组成的山都蜡（其中含联苯13%、三联苯61%）能有效地吸收放射线，可用作核电站的载热体。而三联苯（[91-94-4]）正好又是苯热解制联苯时的副产物，按反应条件不同，反应产物中联苯和三联苯的比例在一定范围内变化，一般情况下，联苯：三联苯=7-8：1。联苯还用作染色载体，它的衍生物乙基联苯、二乙基联苯、三乙基联苯可作为高级溶剂，用于压敏复写纸的染料溶剂。而联苯衍生的对苯基苯酚，也主要用于制造树脂，在压敏复写纸生产中作为显色剂、成色剂的微胶囊材料，也可用于制造特种涂料。联苯可用作柑橘包装纸的浸渍剂，也是柑橘属植物的某些病害的处理剂。氯化联苯是氯化橡胶及乙烯基聚合物的增塑剂。
【用途六】
测有机化合物分子量的溶剂。传热剂。果实防霉。有机合成。

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
255 °C at 760 mmHg

[ 熔点 ]:
70ºC

[ 分子式 ]:
C₁₂H₁₀

[ 分子量 ]:
154.208

[ 闪点 ]:
105.5±8.9 °C

[ 精确质量 ]:
154.078247

[ LogP ]:
3.98

[ 外观性状 ]:
白色晶体

[ 蒸汽密度 ]:
5.31 (vs air)

[ 蒸汽压 ]:
0.0±0.2 mmHg at 25°C

[ 折射率 ]:
1.571

[ 储存条件 ]:
包装完整、轻装轻放,库房通风、远离明火、高温、与氧化剂分开存放

[ 稳定性 ]:
Stable. Combustible. Incompatible with strong oxidising agents.

[ 水溶解性 ]:
insoluble

详细MSDS(安全技术说明书)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DU8050000

CHEMICAL NAME :: Biphenyl

CAS REGISTRY NUMBER :: 92-52-4

LAST UPDATED :: 199806

DATA ITEMS CITED :: 64

MOLECULAR FORMULA :: C12-H10

MOLECULAR WEIGHT :: 154.22

WISWESSER LINE NOTATION :: RR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: MONS** Monsanto Co. Toxicity Information. (Monsanto Industrial Chemicals Co., Bancroft Bldg., Suite 204, 3411 Silverside Rd., Wilmington, DE 19810) ** ACUTE TOXICITY DATA **

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Human

DOSE/DURATION :: 4400 ug/m3

TOXIC EFFECTS :: Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Gastrointestinal - nausea or vomiting Gastrointestinal - other changes

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2140 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - muscle weakness Gastrointestinal - alteration in gastric secretion

TYPE OF TEST :: LC - Lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >200 mg/m3

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

REFERENCE :: MONS** Monsanto Co. Toxicity Information. (Monsanto Industrial Chemicals Co., Bancroft Bldg., Suite 204, 3411 Silverside Rd., Wilmington, DE 19810)

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

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 4500 mg/kg

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

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1900 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Gastrointestinal - hypermotility, diarrhea

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 56 mg/kg

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

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - cat

DOSE/DURATION :: >2600 mg/kg

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

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 2400 mg/kg

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

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >5010 mg/kg

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

REFERENCE :: MONS** Monsanto Co. Toxicity Information. (Monsanto Industrial Chemicals Co., Bancroft Bldg., Suite 204, 3411 Silverside Rd., Wilmington, DE 19810) ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3300 mg/kg/15D-I

TOXIC EFFECTS :: Kidney, Ureter, Bladder - changes in bladder weight Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - phosphatases

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 41250 mg/kg/24W-C

TOXIC EFFECTS :: Kidney, Ureter, Bladder - changes in tubules (including acute renal failure, acute tubular necrosis) Kidney, Ureter, Bladder - urine volume increased

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 300 mg/m3/7H/94D-I

TOXIC EFFECTS :: Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified Lungs, Thorax, or Respiration - emphysema Related to Chronic Data - death

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 150 mg/kg/3D-I

TOXIC EFFECTS :: Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - other Enzymes

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 5 mg/m3/7H/92D-I

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - emphysema Lungs, Thorax, or Respiration - chronic pulmonary edema Related to Chronic Data - death

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 56 gm/kg

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Lungs, Thorax, or Respiration - tumors Blood - tumors

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 46 mg/kg

TOXIC EFFECTS :: Tumorigenic - neoplastic by RTECS criteria Lungs, Thorax, or Respiration - tumors Liver - tumors

TYPE OF TEST :: Unscheduled DNA synthesis

TYPE OF TEST :: DNA damage

MUTATION DATA

TYPE OF TEST :: Sister chromatid exchange

TEST SYSTEM :: Rodent - hamster Fibroblast

REFERENCE :: JNCIAM Journal of the National Cancer Institute. (Washington, DC) V.1-60, 1940-78. For publisher information, see JJIND8. Volume(issue)/page/year: 58,1635,1977 *** REVIEWS *** ACGIH TLV-TWA 1.3 mg/m3 (0.2 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 TOXICOLOGY REVIEW AJMEAZ American Journal of Medicine. (Technical Pub., 875 Third Ave., New York, NY 10022) V.1- 1946- Volume(issue)/page/year: 38,409,1965 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989 MSHA STANDARD-air:TWA 0.2 ppm (1 mg/m3) 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: 3,94,1971 OSHA PEL (Gen Indu):8H TWA 0.2 ppm (1 mg/m3) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Construc):8H TWA 0.2 ppm (1 mg/m3) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Shipyard):8H TWA 0.2 ppm (1 mg/m3) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Fed Cont):8H TWA 0.2 ppm (1 mg/m3) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-ARAB Republic of Egypt:TWA 0.2 ppm (1 mg/m3) JAN 1993 OEL-AUSTRALIA:TWA 0.2 ppm (1.5 mg/m3) JAN 1993 OEL-AUSTRIA:TWA 0.2 ppm (1 mg/m3) JAN 1993 OEL-BELGIUM:TWA 0.2 ppm (1.3 mg/m3) JAN 1993 OEL-DENMARK:TWA 0.2 ppm (1 mg/m3) JAN 1993 OEL-FINLAND:TWA 0.2 ppm (1 mg/m3);STEL 0.6 ppm (3 mg/m3);Skin JAN 1993 OEL-FRANCE:TWA 0.2 ppm (1.5 mg/m3) JAN 1993 OEL-GERMANY:TWA 0.2 ppm (1 mg/m3) JAN 1993 OEL-HUNGARY:TWA 1 mg/m3;STEL 2 mg/m3;Skin JAN 1993 OEL-INDIA:TWA 0.2 ppm (1.5 mg/m3) JAN 1993 OEL-THE NETHERLANDS:TWA 0.2 ppm (1 mg/m3) JAN 1993 OEL-THE PHILIPPINES:TWA 0.2 ppm (1 mg/m3) JAN 1993 OEL-SWEDEN:TWA 0.2 ppm (1.3 mg/m3);STEL 0.4 ppm (2.5 mg/m3) JAN 1993 OEL-SWITZERLAND:TWA 0.2 ppm (1.3 mg/m3) JAN 1993 OEL-THAILAND:TWA 0.2 ppm (1 mg/m3) JAN 1993 OEL-UNITED KINGDOM:TWA 0.2 ppm (1.5 mg/m3);STEL 0.6 ppm 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 DIPHENYL-air:10H TWA 0.2 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 - 27590 No. of Facilities: 281 (estimated) No. of Industries: 10 No. of Occupations: 29 No. of Employees: 10589 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 27590 No. of Facilities: 2220 (estimated) No. of Industries: 20 No. of Occupations: 36 No. of Employees: 32003 (estimated) No. of Female Employees: 3708 (estimated)

[ 符号 ]:

GHS07, GHS09

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335-H410

[ 警示性声明 ]:
P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xi:Irritant

[ 风险声明 (欧洲) ]:
R36/37/38;R50/53

[ 安全声明 (欧洲) ]:
S23-S60-S61

[ 危险品运输编码 ]:
UN 3077

[ WGK德国 ]:
2

[ RTECS号 ]:
DU8050000

[ 包装等级 ]:
III

[ 危险类别 ]:
9.0

[ 海关编码 ]:
2902909010

联苯上游产品

联苯下游产品

1.在高温煤焦油中，约含3.0%联苯，可从洗油馏分中回收。1926年，美国陶氏化学公司等开始用苯通过热解法生产联苯。联苯的另一来源是甲苯热脱烷基制苯时的副产物。随着该工艺的发展，这一过程的副产联苯逐渐成为联苯的主要来源。在实验室里，将苯胺重氮化，所得重氮盐加入苯中，再把这种混合物慢慢加入氢氧化钠溶液中，搅拌反应，温度从5℃以下慢慢升至30-35℃，反应8h后即生成联苯。

2.用亚硝酸钠与苯胺进行重氮化，生成氯化重氮苯，用碱中和后，再与苯缩合即得联苯，然后蒸馏精制：

3.烟草：OR，57。FC，40。

[ 海关编码 ]: 2902909010

[ 中文概述 ]:
2902909010 联苯。监管条件:无。增值税率:17.0%。退税率:9.0%。最低关税:2.0%。普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量

[ Summary ]:
2902909010 1,1'-biphenyl。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。Lowest tariff:2.0%。General tariff:30.0%

QSAR study and synthesis of new phenyltropanes as ligands of the dopamine transporter (DAT).

Bioorg. Med. Chem. 20 , 1388-95, (2012)

The dopamine transporter (DAT) plays a pivotal role in the regulation of dopamine neurotransmission, and is involved in a number of physiological functions and brain disorders. Furthermore the DAT ana...

Calculating virtual log P in the alkane/water system (log P(N)(alk)) and its derived parameters deltalog P(N)(oct-alk) and log D(pH)(alk).

J. Med. Chem. 48 , 3269-79, (2005)

Growing interest in the use of both the logarithm of the partition coefficient of the neutral species in the alkane/water system (log P(N)(alk)) and the difference between log P(N)(oct) (the logarithm...

QSPR modeling of octanol/water partition coefficient for vitamins by optimal descriptors calculated with SMILES.

Eur. J. Med. Chem. 43 , 714-40, (2008)

Simplified molecular input line entry system (SMILES) has been utilized in constructing quantitative structure-property relationships (QSPR) for octanol/water partition coefficient of vitamins and org...

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公司名：上海化源世纪贸易有限公司

区域：上海市普陀区

价格：

联系人：徐经理

产品详情：联苯

公司名：上海吉至生化科技有限公司

区域：上海市奉贤区

价格：
￥78.0/500g

联系人：刘佳

产品详情：联苯

公司名：上海阿拉丁生化科技股份有限公司

区域：上海市浦东新区

价格：
￥53.0/5g ￥需询单/1g ￥需询单/1g ￥需询单/1g

联系人：阿拉丁

产品详情：联苯

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联苯

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详细MSDS(安全技术说明书)

联苯毒性和生态

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

联苯安全信息

联苯上下游产品

联苯上游产品

联苯下游产品

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