三氟化氯
三氟化氯用途
用作氟化剂、燃烧剂、推进剂中的氧化剂、高温金属的切割油。
三氟化氯名称
[ CAS 号 ]:
7790-91-2
[ 中文名 ]:
三氟化氯
[ 英文名 ]:
trifluorochlorine
[英文别名 ]:
- Chlorine fluoride (ClF3)
- Trifluorure de chlore
- chloro trifluoride
- chlorine fluoride
- ClF3
- chlorine frifluoride
- EINECS 232-230-4
- Chlorine trifluoride (ClF3)
- CHLORINE TRIFLUORIDE
- MFCD00042534
三氟化氯物理化学性质
[ 密度 ]:
1,8 g/cm3
[ 沸点 ]:
11,75°C
[ 熔点 ]:
-83°C
[ 分子式 ]:
ClF3
[ 分子量 ]:
92.44820
[ 精确质量 ]:
91.96410
[ LogP ]:
1.95010
[ 外观性状 ]:
几乎无色压缩液化气体,带有特有的气味
[ 储存条件 ]:
库房通风低温干燥,轻装轻卸、与易燃、易爆物分开存放
[ 稳定性 ]:
Stability Strong oxidizer. Incompatible with, and may ignite or react violently with, combustible materials, including most organic compounds. Decomposes in water. Incompatible with moisture.
三氟化氯毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- FO2800000
- CHEMICAL NAME :
- Chlorine fluoride
- CAS REGISTRY NUMBER :
- 7790-91-2
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 34
- MOLECULAR FORMULA :
- Cl-F3
- MOLECULAR WEIGHT :
- 92.45
- WISWESSER LINE NOTATION :
- G F3
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rat
- REFERENCE :
- AMIHAB AMA Archives of Industrial Health. (Chicago, IL) V.11-21, 1955-60. For publisher information, see AEHLAU. Volume(issue)/page/year: 12,515,1955
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Mammal - dog
- REFERENCE :
- AMIHAB AMA Archives of Industrial Health. (Chicago, IL) V.11-21, 1955-60. For publisher information, see AEHLAU. Volume(issue)/page/year: 12,515,1955 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LCLo - Lowest published lethal concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Human
- DOSE/DURATION :
- 50 ppm
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 34ZIAG "Toxicology of Drugs and Chemicals," Deichmann, W.B., New York, Academic Press, Inc., 1969 Volume(issue)/page/year: -,651,1966
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 299 ppm/1H
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 42,417,1977
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 178 ppm/1H
- TOXIC EFFECTS :
- Lungs, Thorax, or Respiration - chronic pulmonary edema Lungs, Thorax, or Respiration - cyanosis
- REFERENCE :
- AMRL** Aerospace Medical Research Laboratory Report. (Aerospace Technical Div., Air Force Systems Command, Wright-Patterson Air Force Base, OH 45433) Volume(issue)/page/year: TR-70-77,1970
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Primate - monkey
- DOSE/DURATION :
- 230 ppm/1H
- TOXIC EFFECTS :
- Behavioral - muscle weakness Lungs, Thorax, or Respiration - chronic pulmonary edema Lungs, Thorax, or Respiration - cyanosis
- REFERENCE :
- AMRL** Aerospace Medical Research Laboratory Report. (Aerospace Technical Div., Air Force Systems Command, Wright-Patterson Air Force Base, OH 45433) Volume(issue)/page/year: TR-70-77,1970 ** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 5150 ppb/6H/6W-I
- TOXIC EFFECTS :
- Lungs, Thorax, or Respiration - chronic pulmonary edema Gastrointestinal - changes in structure or function of salivary glands Related to Chronic Data - death
- REFERENCE :
- AMIHAB AMA Archives of Industrial Health. (Chicago, IL) V.11-21, 1955-60. For publisher information, see AEHLAU. Volume(issue)/page/year: 12,515,1955
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1170 ppb/6H/26W-I
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - chronic pulmonary edema Related to Chronic Data - death
- REFERENCE :
- AMIHAB AMA Archives of Industrial Health. (Chicago, IL) V.11-21, 1955-60. For publisher information, see AEHLAU. Volume(issue)/page/year: 13,340,1956
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Mammal - dog
- DOSE/DURATION :
- 5150 ppb/6H/6W-I
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Eye) - corneal damage Lungs, Thorax, or Respiration - fibrosis, focal (pneumoconiosis) Related to Chronic Data - death
- REFERENCE :
- AMIHAB AMA Archives of Industrial Health. (Chicago, IL) V.11-21, 1955-60. For publisher information, see AEHLAU. Volume(issue)/page/year: 12,515,1955
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Mammal - dog
- DOSE/DURATION :
- 1170 ppb/6H/26W-I
- REFERENCE :
- AMIHAB AMA Archives of Industrial Health. (Chicago, IL) V.11-21, 1955-60. For publisher information, see AEHLAU. Volume(issue)/page/year: 13,340,1956 *** REVIEWS *** ACGIH TLV-CL 0.38 mg/m3 (0.1 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 TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 27,527,1974 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD:air-CL 0.1 ppm (0.4 mg/m3) DTLWS* "Documentation of the Threshold Limit Values for Substances in Workroom Air," Supplements. For publisher information, see 85INA8. Volume(issue)/page/year: 3,11,1972 OSHA PEL (Gen Indu):CL 0.1 ppm (0.4 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):CL 0.1 ppm (0.4 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):CL 0.1 ppm (0.4 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):CL 0.1 ppm (0.4 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-AUSTRALIA:TWA 0.1 ppm (0.4 mg/m3) JAN 1993 OEL-AUSTRIA:TWA 0.1 ppm (0.4 mg/m3) JAN 1993 OEL-BELGIUM:STEL 0.1 ppm (0.38 mg/m3) JAN 1993 OEL-DENMARK:STEL 0.1 ppm (0.4 mg/m3) JAN 1993 OEL-FINLAND:STEL 0.1 ppm (0.4 mg/m3) JAN 1993 OEL-FRANCE:STEL 0.4 mg/m3 JAN 1993 OEL-GERMANY:TWA 0.1 ppm (0.4 mg/m3) JAN 1993 OEL-THE NETHERLANDS:TWA 0.1 ppm (0.4 mg/m3) JAN 1993 OEL-THE PHILIPPINES:TWA 0.1 ppm (0.4 mg/m3) JAN 1993 OEL-SWITZERLAND:TWA 0.1 ppm (0.4 mg/m3);STEL 0.2 ppm (0.8 mg/m3) JAN 1993 OEL-THAILAND:TWA 0.1 ppm (0.4 mg/m3) JAN 1993 OEL-UNITED KINGDOM:TWA 0.1 ppm (0.4 mg/m3);STEL 0.1 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 CHLORINE TRIFLUORIDE-air:CL 0.1 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 - 18050 No. of Facilities: 11 (estimated) No. of Industries: 1 No. of Occupations: 3 No. of Employees: 357 (estimated)
三氟化氯安全信息
[ 危害码 (欧洲) ]:
O
[ 风险声明 (欧洲) ]:
8-35
[ 安全声明 (欧洲) ]:
S17-S38
[ 危险品运输编码 ]:
1749
[ 危险类别 ]:
2.3
[ 海关编码 ]:
2812901910
三氟化氯合成路线
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三氟化氯上游产品
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三氟化氯制备
制法 Cl2+3F2=2ClF3
装置与制ClF相同。可以不用液态氧冷却的阱。反应炉加热到230℃。氯气流缓慢一些。如果F2对于Cl2比例太小则主要形成ClF,且ClF3中含有较多的Cl2。
氟化完毕后,把用干冰冷却的气阱中凝集的液态ClF3倾入一个用干冰冷却的钢瓶中并立刻关紧。当钢瓶温度升至室温时,连上压力计打开阀门,使气体放出直至0.122MPa为止。此时ClF,Cl2,F2均挥发逸出。收率随Cl2∶F2的值而定,一般可达60%~85%。
三氟化氯海关
[ 海关编码 ]: 2812901910
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