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トリクロロフルオロメタン

トリクロロフルオロメタン 化学構造式
75-69-4
CAS番号.
75-69-4
化学名:
トリクロロフルオロメタン
别名:
トリクロロフルオロメタン;レドン11;フルオロトリクロロメタン;ハロン11;ゲネトロン11;ジェネトロン11;エレクトロCF-11;フリゲン-11;フレオンR-11;フレオン-11;フレオン11;アルゴフレンタイプ1;アルクトン-9;イセオン131;フリゲン11A;イソトロン11;フレオンMF;フロン11;フロン-11;CFC-11 (トリクロロフルオロメタン)
英語化学名:
Trichlorofluoromethane
英語别名:
CFCl3;CFC-11;CCl3F;TRICHLOROMONOFLUOROMETHANE;f11;f-11;Trichlorfluormethan;FLUOROTRICHLOROMETHANE;Methane, trichlorofluoro-;f11b
CBNumber:
CB1127379
化学式:
CCl3F
分子量:
137.37
MOL File:
75-69-4.mol

トリクロロフルオロメタン 物理性質

融点 :
-111°C
沸点 :
23.8°C
比重(密度) :
1.494
蒸気密度:
5.04 (vs air)
蒸気圧:
12.85 psi ( 20 °C) &_& 39.17 psi ( 55 °C)
屈折率 :
1.382
闪点 :
2 °C
貯蔵温度 :
2-8°C
溶解性:
water: soluble1g/L
外見 :
neat
色:
Colorless, odorless liquid
臭い (Odor):
Odorless; weak chlorinated solvent.
水溶解度 :
insoluble. 0.124 g/100 mL
Merck :
13,9714
BRN :
1732469
Henry's Law Constant:
At 25 °C: 88.2 and 123 in distilled water and seawater, respectively (Hunter-Smith et al., 1983)
暴露限界値:
NIOSH REL: ceiling 1,000 ppm (5,600 mg/m3), IDLH 2,000 ppm; OSHA PEL: TWA 1,000 ppm; ACGIH TLV: ceiling 1,000 ppm (adopted).
安定性::
Stable. Incompatible with bronze, silver, copper, beryllium, alkali and alkaline earth metals.
InChIKey:
CYRMSUTZVYGINF-UHFFFAOYSA-N
CAS データベース:
75-69-4(CAS DataBase Reference)
NISTの化学物質情報:
Trichloromonofluoromethane(75-69-4)
EPAの化学物質情報:
CFC-11 (75-69-4)
安全性情報
  • リスクと安全性に関する声明
  • 危険有害性情報のコード(GHS)
主な危険性  Xn;N,Xi,N,Xn,T,F
Rフレーズ  20-59-23-21/22-36/37/38-20/22-11-23/25-39/23/24/25-23/24/25-21-67-66-36
Sフレーズ  23-24/25-59-61-45-36/37-36-26-16-24-7
RIDADR  3082
WGK Germany  3
RTECS 番号 PB6125000
Hazard Note  Irritant
有毒物質データの 75-69-4(Hazardous Substances Data)
毒性 Drinking water standard: No MCLGs or MCLs have been proposed although trichlorofluoromethane has been listed for regulation (U.S. EPA, 1996). A DWEL of 100 μg/L was recommended (U.S. EPA, 2000).
IDLA 2,000 ppm
化審法 一般化学物質
PRTR法 第1種指定化学物質
絵表示(GHS)
注意喚起語 Danger
危険有害性情報
コード 危険有害性情報 危険有害性クラス 区分 注意喚起語 シンボル P コード
H302 飲み込むと有害 急性毒性、経口 4 警告 P264, P270, P301+P312, P330, P501
H315 皮膚刺激 皮膚腐食性/刺激性 2 警告 P264, P280, P302+P352, P321,P332+P313, P362
H319 強い眼刺激 眼に対する重篤な損傷性/眼刺激 性 2A 警告 P264, P280, P305+P351+P338,P337+P313P
H331 吸入すると有毒 急性毒性、吸入 3 危険 P261, P271, P304+P340, P311, P321,P403+P233, P405, P501
H336 眠気やめまいのおそれ 特定標的臓器毒性、単回暴露; 麻酔作用 3 警告 P261, P271, P304+P340, P312,P403+P233, P405, P501
H351 発がんのおそれの疑い 発がん性 2 警告 P201, P202, P281, P308+P313, P405,P501
H372 長期にわたる、または反復暴露により臓器の障 害 特定標的臓器有害性、単回暴露 1 危険 P260, P264, P270, P314, P501
H420 オゾン層を破壊し、健康及び環境に有害 オゾン層への有害性 1 警告 P502
注意書き
P301+P312 飲み込んだ場合:気分が悪い時は医師に連絡する こと。
P302+P352 皮膚に付着した場合:多量の水と石鹸で洗うこと。
P305+P351+P338 眼に入った場合:水で数分間注意深く洗うこと。次にコ ンタクトレンズを着用していて容易に外せる場合は外す こと。その後も洗浄を続けること。
P308+P313 暴露または暴露の懸念がある場合:医師の診断/手当てを 受けること。
P502 オゾン層への有害性

トリクロロフルオロメタン 価格 もっと(1)

メーカー 製品番号 製品説明 CAS番号 包装 価格 更新時間 購入
Sigma-Aldrich Japan 40047 トリクロロフルオロメタン 溶液 certified reference material, 5000?μg/mL in methanol
Trichlorofluoromethane solution certified reference material, 5000?μg/mL in methanol
75-69-4 40047 ¥19200 2018-12-25 購入

トリクロロフルオロメタン MSDS


Fluorocarbon 11

トリクロロフルオロメタン 化学特性,用途語,生産方法

解説

トリクロロフルオロメタン.フレオン11ともいう.五塩化アンチモン触媒下,四塩化炭素をフッ化水素でフッ素化してつくられる.無色の液体.融点-111 ℃,沸点23.8 ℃.d2541.476.n25D 1.374.エタノール,エーテルに可溶,水に不溶.毒性,腐食性はなく安定で,冷凍機用溶媒として多用されているが,オゾン層を破壊する環境問題があり,生産が制限されている.眼を刺激し,吸入すると肝機能に悪影響を及ぼす.

用途

冷凍機用冷媒、エアゾール噴射剤、精密機械やフィルムの洗浄用溶剤、プラスチックフォーム発泡剤

効能

噴霧剤

説明

Trichlorofluoromethane is a chlorofluorocarbon (CFC) which is commonly used as a refrigerant, a foaming or blowing agent in industry, a solvent, an aerosol propellant, and in chemical syntheses.
Trichlorofluoromethane is a colorless, odorless gas at normal temperatures and pressures. Under high pressures as in cans, tanks or refrigerators it is in liquid form. When released from a pressurized container it evaporates almost instantly and can cause freezing at the point of release. At very high concentrations in air it may smell like ether. It is slightly soluble in water but evaporates quickly if exposed to air. The chemical formula for Trichlorofluoromethane is CFCL3.

化学的特性

Fluorotrichloromethane is a colorless liquid or gas. Chlorinated solvent odor. The Odor Threshold is 5.0 ppm.

天然物の起源

Trichlorofluoromethane is man-made and its presence in the environment is due to releases from common household and industrial uses. It is extremely stable in the atmosphere and does not degrade naturally. It can also be produced as an industrial by-product wherever chlorine products are used; including small quantities which are formed by reaction of chlorine disinfectants with organic pollutants in water. It is released into the air by leaking refrigeration units and air conditioners and by spray paint, spray varnish, spray cosmetics and other sprays in which it has been used as a propellant. Since 1978 many uses of trichlorofluoromethane as a propellant have been prohibited by law in the U.S. It can still be used as a propellant in some specialized products used in businesses and industries. It may also be found in air emissions and waste waters from a number of industries particularly refrigeration, electronics and foam manufacturing.

使用

Trichlorofluoromethane is a coolant in conditioning systems. It is a bulking agent for polymer foams. It is also used as a degrease solvent for printed circuit boards and to dry clean textiles. It is used as an aerosol propellant in various industries.

定義

ChEBI: A one-carbon compound that is methane in which the hydrogens have been replaced by three chlorine and one fluorine atom.

一般的な説明

A clear light colored liquid. Nearly odorless. Denser than water. Poses low acute health hazard to humans. Primary hazard is to the environment. Immediate steps should be taken to limit spread to the environment. Easily penetrates the soil to contaminate groundwater and nearby waterways.

空気と水の反応

Water soluble. Hydrolyzed slowly.

反応プロフィール

Trichlorofluoromethane is incompatible with alkali or alkaline earth metals, powdered aluminum, zinc and beryllium. Trichlorofluoromethane reacts violently with barium and lithium.

健康ハザード

Breathing concentrations approaching 10% in air will cause dizziness and drowsiness. Contact with tissues may cause frostbite.

火災危険

Special Hazards of Combustion Products: Produces irritating and toxic products when heated to decomposition temperatures.

化学反応性

Reactivity with Water: No reaction; Reactivity with Common Materials: No reactions; Stability During Transport: Stable; Neutralizing Agents for Acids and Caustics: Not pertinent; Polymerization: Not pertinent; Inhibitor of Polymerization: Not pertinent.

安全性プロファイル

High concentrations cause narcosis and anesthesia in humans. Human systemic effects by inhalation: conjunctiva irritation, fibrosing alveolitis, and liver changes. Experimental poison by inhalation. Moderately toxic by intraDeritoneal route. Reacts violentlv with I aluminum, barium, or lithium. When heated to decomposition it emits highly toxic fumes of Fand Cl-. Used as an aerosol propellant, refrigerant, and blowing agent for polymeric foams. See also CHLORINATED HYDROCARBONS, ALIPHATIC; and FLUORIDES.

職業ばく露

This material is used as a refrigerant; aerosol propellant; and foaming agent; as blowing agent in production of polyurethane foams.

発がん性

When administered by gavage to groups of 50 male and 50 female mice at daily doses of 1962 or 3952mg/kg, 5 days/week for 78 weeks followed by a 13week observation period, there was no evidence of carcinogenicity. Also,when given to rats at daily doses of 488 and 977mg/kg for males and 538 and 1077mg/kg for females, again for 5 days/week for 78 weeks, but followed by a 28–33 week observation period, there was no evidence of carcinogenicity. Maltoni et al. exposed groups of 90 male and 90 female Sprague–Dawley rats and groups of 60 male and 60 female Swiss mice by inhalation to levels of 1000 and 5000 ppm 4 h/day, 5 days/week for life. The exposures did not produce evidence of carcinogenicity.

環境運命予測

Biological. In a static-culture-flask screening test, trichlorofluoromethane was statically incubated in the dark at 25 °C with yeast extract and settled domestic wastewater inoculum. No significant degradation was observed after 28 d of incubation. At substrate concentrations of 5 and 10 mg/L, percent losses due to volatilization were 58 and 37% after 10 d (Tabak et al., 1981).
Chemical/Physical. When trichlorofluoromethane (50 μg/L) in an ultrasonicator was exposed to 20-kHz ultrasound at 5 °C, nearly 100% degradation was achieved after 6 min. During sonication, the pH of the aqueous solution decreased, which is consistent with the formation of HCl, hydrofluoric acid, and acidic species from fluorine and chlorine. In this experiment <5% of trichlorofluoroethane was lost to volatilization (Cheung and Kurup, 1994).

輸送方法

Hazard Class: 2.2; Labels: 2.2-Nonflammable compressed gas, Technical Name Required.

不和合性

Chemically active and powdered metals: aluminum, barium, sodium, potassium, calcium, powdered aluminum; zinc, magnesium.

廃棄物の処理

Incineration, preferably after mixing with another combustible fuel. Care must be exer cised to assure complete combustion to prevent the forma tion of phosgene. An acid scrubber is necessary to remove the halo acids produced. Consult with environmental regu latory agencies for guidance on acceptable disposal prac tices. Generators of waste containing this contaminant (≥100 kg/mo) must conform with EPA regulations govern ing storage, transportation, treatment, and waste disposal.

トリクロロフルオロメタン 上流と下流の製品情報

原材料

準備製品

75-69-4(トリクロロフルオロメタン)キーワード:


  • 75-69-4
  • Algofrene Type 1
  • algofrenetype1
  • Arcton 11
  • Arcton 9
  • arcton11
  • arcton9
  • Asahifron11
  • caswellno.878
  • Chladone11
  • Chlorofluoromethane (CCl3F)
  • Daiflon 11
  • Daiflon S 1
  • Daiflon11
  • DaiflonS1
  • Distillex DS6
  • Dymel11
  • Electro-CF 11
  • f11b
  • FC 11
  • FC 11, Halocarbon
  • fc11
  • fc-11
  • FC11(halocarbon)
  • FKW 11
  • fkw11
  • Fluon11
  • fluorocarbonno.11
  • Fluorochloroform
  • fluorotrichloro-methan
  • fluorotrichloromethane (Freon 11)
  • トリクロロフルオロメタン
  • レドン11
  • フルオロトリクロロメタン
  • ハロン11
  • ゲネトロン11
  • ジェネトロン11
  • エレクトロCF-11
  • フリゲン-11
  • フレオンR-11
  • フレオン-11
  • フレオン11
  • アルゴフレンタイプ1
  • アルクトン-9
  • イセオン131
  • フリゲン11A
  • イソトロン11
  • フレオンMF
  • フロン11
  • フロン-11
  • CFC-11 (トリクロロフルオロメタン)
  • オゾン層破壊物質(モントリオール議定書)
  • トリクロロトリフルオロエタン
  • トリクロロフルオロメタン (別名 CFC-11)
  • トリクロロフルオロメタン(フロンR-11)
  • トリクロロ(フルオロ)メタン
  • トリクロロフルオロメタン (別名 CFC‐11)
  • トリクロロフルオロメタン 溶液
  • トリクロロモノフルオロメタン
  • ハライド(低沸点)
  • フッ素化剤,含フッ素ビルディングブロック&含フッ素生理活性化合物
  • 含フッ素合成ブロック
  • 研究用小型ガスボンベ
  • 有機合成化学
  • 脂肪族化合物 (含フッ素合成ブロック)
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