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三氯氟甲烷

三氯氟甲烷用途

【用途一】
用作制冷剂、发泡剂，也用于生产海绵、医药和农药等
【用途二】
主要用作中温致冷剂，抽提剂，灭火剂和聚氨基甲酸酯泡沫塑料的发泡剂。该品毒性比氯烃低。

三氯氟甲烷名称

[ CAS 号 ]:
75-69-4

[ 中文名 ]:
一氟三氯甲烷

[ 英文名 ]:
Fluorotrichloromethane

[中文别名 ]:

[英文别名 ]:

Freon 11A
Trichloromethyl fluoride
Freon 11B
GXGGF
Fluorochloroform
Methane, trichlorofluoro-
Trichloro(fluoro)methane
Fluorotrichloromethane
EINECS 200-892-3
Freon-11

三氯氟甲烷物理化学性质

[ 密度 ]:
1.6±0.1 g/cm3

[ 沸点 ]:
26.8±8.0 °C at 760 mmHg

[ 熔点 ]:
-111°C

[ 分子式 ]:
CCl₃F

[ 分子量 ]:
137.368

[ 闪点 ]:
-39.3±11.9 °C

[ 精确质量 ]:
135.904968

[ LogP ]:
2.56

[ 外观性状 ]:
无色液体

[ 蒸汽压 ]:
714.0±0.1 mmHg at 25°C

[ 折射率 ]:
1.418

[ 储存条件 ]:
库房通风低温干燥,轻装轻卸,与易燃物分开存放

[ 稳定性 ]:
Stable. Incompatible with bronze, silver, copper, beryllium, alkali and alkaline earth metals.

[ 水溶解性 ]:
insoluble. 0.124 g/100 mL

三氯氟甲烷MSDS

三氯氟甲烷毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: PB6125000

CHEMICAL NAME :: Methane, trichlorofluoro-

CAS REGISTRY NUMBER :: 75-69-4

BEILSTEIN REFERENCE NO. :: 1732469

LAST UPDATED :: 199806

DATA ITEMS CITED :: 49

MOLECULAR FORMULA :: C-Cl3-F

MOLECULAR WEIGHT :: 137.36

WISWESSER LINE NOTATION :: GXGGF

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Human

DOSE/DURATION :: 50000 ppm/30M

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - conjunctive irritation Lungs, Thorax, or Respiration - fibrosing alveolitis Liver - other changes

REFERENCE :: EJTXAZ European Journal of Toxicology and Environmental Hygiene. (Paris, France) V.7-9, 1974-76. For publisher information, see TOERD9. Volume(issue)/page/year: 9,385,1976

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >352 mg/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0520424

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 13 pph/15M

TOXIC EFFECTS :: Behavioral - tremor Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - respiratory depression

REFERENCE :: HUTODJ Human Toxicology. (Macmillan Press Ltd., Houndmills, Basingstoke, Hants., RG 21 2XS, UK) V.1- 1981- Volume(issue)/page/year: 1,239,1982

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 10 pph/30M

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

REFERENCE :: EJTXAZ European Journal of Toxicology and Environmental Hygiene. (Paris, France) V.7-9, 1974-76. For publisher information, see TOERD9. Volume(issue)/page/year: 9,385,1976

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1743 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold

REFERENCE :: TOIZAG Toho Igakkai Zasshi. Journal of Medical Society of Toho University. (Toho Daigaku Igakkai, 21-16, Omori-nishi, 5-chome, Ota-ku, Tokyo 143, Japan) V.1- 1954- Volume(issue)/page/year: 18,363,1971

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 25 pph/30M

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

REFERENCE :: EJTXAZ European Journal of Toxicology and Environmental Hygiene. (Paris, France) V.7-9, 1974-76. For publisher information, see TOERD9. Volume(issue)/page/year: 9,385,1976

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 25 pph/30M

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

REFERENCE :: EJTXAZ European Journal of Toxicology and Environmental Hygiene. (Paris, France) V.7-9, 1974-76. For publisher information, see TOERD9. Volume(issue)/page/year: 9,385,1976 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 12000 ppm/4H/10D-I

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0571425 *** REVIEWS *** ACGIH TLV-Not classifiable as a human carcinogen 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 ACGIH TLV-CL 5620 mg/m3 (1000 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 FAZMAE Fortschritte der Arzneimittelforschung. Progress in Drug Research. (Birkhauser Boston, Inc., c/o Springer-Verlag New York, 44 Hartz Way, Secaucus, NJ 07094) V.1- 1959- Volume(issue)/page/year: 18,365,1974 TOXICOLOGY REVIEW TXCYAC Toxicology. (Elsevier Scientific Pub. Ireland, Ltd., POB 85, Limerick, Ireland) V.1- 1973- Volume(issue)/page/year: 3,311,1975 TOXICOLOGY REVIEW NYSJAM New York State Journal of Medicine. (Medical Soc. of the State of New York, POB 5405, Lake Success, NY 11042) V.1- 1901- Volume(issue)/page/year: 74,1939,1974 TOXICOLOGY REVIEW AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 29,517,1968 *** 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 1000 ppm (5600 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: 3,118,1971 OSHA PEL (Gen Indu):8H TWA 1000 ppm (5600 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 1000 ppm (5600 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 1000 ppm (5600 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 1000 ppm (5600 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 1000 ppm (5600 mg/m3) JAN 1993 OEL-BELGIUM:STEL 1000 ppm (5620 mg/m3) JAN 1993 OEL-DENMARK:TWA 1000 ppm (5600 mg/m3) JAN 1993 OEL-FINLAND:TWA 1000 ppm (5600 mg/m3);STEL 1250 ppm (7000 mg/m3) JAN 1993 OEL-FRANCE:TWA 1000 ppm (5600 mg/m3) JAN 1993 OEL-GERMANY:TWA 1000 ppm (5600 mg/m3) JAN 1993 OEL-HUNGARY:STEL 40 mg/m3 JAN 1993 OEL-JAPAN:STEL 1000 ppm (5600 mg/m3) JAN 1993 OEL-THE NETHERLANDS:TWA 1000 ppm (5600 mg/m3) JAN 1993 OEL-THE PHILIPPINES:TWA 1000 ppm (5600 mg/m3) JAN 1993 OEL-POLAND:TWA 500 mg/m3 JAN 1993 OEL-RUSSIA:STEL 1000 ppm (1000 mg/m3) JAN 1993 OEL-SWEDEN:TWA 500 ppm (3000 mg/m3);STEL 750 ppm (4500 mg/m3) JAN 1993 OEL-SWITZERLAND:TWA 1000 ppm (5600 mg/m3) JAN 1993 OEL-TURKEY:TWA 1000 ppm (5600 mg/m3) JAN 1993 OEL-UNITED KINGDOM:TWA 1000 ppm (5600 mg/m3);STEL 1250 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 FLUOROTRICHLOROMETHANE-air:CL 1000 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 - 33565 No. of Facilities: 68187 (estimated) No. of Industries: 304 No. of Occupations: 173 No. of Employees: 785337 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 33565 No. of Facilities: 15107 (estimated) No. of Industries: 142 No. of Occupations: 119 No. of Employees: 267742 (estimated) No. of Female Employees: 95886 (estimated)

三氯氟甲烷安全信息

[ 符号 ]:

GHS02, GHS06, GHS08

[ 信号词 ]:
Danger

[ 危害声明 ]:
H225-H301 + H311 + H331-H370-H420

[ 补充危害声明 ]:
Repeated exposure may cause skin dryness or cracking.

[ 警示性声明 ]:
P210-P260-P280-P301 + P310-P311

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
Xn:Harmful;N:Dangerousfortheenvironment;

[ 风险声明 (欧洲) ]:
R20;R59

[ 安全声明 (欧洲) ]:
S23-S24/25-S59-S61-S45-S36/37-S36-S26-S16-S24-S7

[ 危险品运输编码 ]:
3082

[ RTECS号 ]:
PB6125000

[ 危险类别 ]:
5.2

[ 海关编码 ]:
2903771000

三氯氟甲烷合成路线

三氯氟甲烷上下游产品

三氯氟甲烷上游产品

三氯氟甲烷下游产品

三氯氟甲烷制备

主要采用四氯化碳与氟化氢液相接触法，甲烷氟氯化法生产。液相接触法以五氯化锑为催化剂，四氯化碳和无水氟化氢反应生成一氟三氯甲烷和二氟二氯甲烷，副产盐酸。反应产物除去氯化氢，经洗涤，脱水，脱气，分馏而得成品。

三氯氟甲烷海关

[ 海关编码 ]: 2903771000

三氯氟甲烷文献

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...

Impact of residual (18)F-fluoride in (18)F-FDOPA for the diagnosis of neuroblastoma.

Ann. Nucl. Med. 29 , 489-98, (2015)

PET imaging with (18)F-FDOPA has been successfully applied in the diagnosis and surveillance of neuroblastoma (NB) by targeting the overexpression of aromatic L-amino acid decarboxylase. This study ai...

Multiphoton dissociation/ionization of CHCl3 and CFCl3 at 355 nm: an experimental and theoretical study.

Rapid Commun. Mass Spectrom. 18(20) , 2383-7, (2004)

Nonresonant laser-induced multiphoton dissociation/ionization studies have been conducted for trichloromethane (CHCl3) and trichlorofluoromethane (CFCl3) at 355 nm, using time-of-flight mass spectrome...

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