Detail of > 306-83-2
- MSDS Download
- CAS Number:
- 306-83-2
- Name:
Ethane,2,2-dichloro-1,1,1-trifluoro-
- Superlist Name:
- 1,1-Dichloro-2,2,2-trifluoroethane
- Formula:
- C2HCl2F3
- Molecular Structure:
- Synonyms:
- 1,1,1-Trifluoro-2,2-dichloroethane;1,1,1-Trifluorodichloroethane;2,2-Dichloro-1,1,1-trifluoroethane;CFC 123;Dichloro(trifluoromethyl)methane;F 123 (halocarbon);FC 123;Freon 123;Fron 123;HFA 123;Khladon 123;R 123;Solkane 123;
- Molecular Weight:
- 152.93
- EINECS:
- 206-190-3
- Density:
- 1.512 g/cm3
- Melting Point:
- -107 °C
- Boiling Point:
- 30.1 °C at 760 mmHg
- Appearance:
- Colorless nonflammable gas
- Hazard Symbols:
T, 
Xi- Risk Codes:
- 23/24/25-39-39/23/24/25
- Safety:
- 36/37-45Details
- Transport Information:
- UN 3163
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Reference
- Alkenylaromatic thermoplastic foam
- Alkenylaromatic thermoplastic foam. Suh, K. W.; Killingbeck, G. W. (Dow Chemical Co., USA). Belg. BE 857299 30 Jan 1978, 6 pp. Addn. to Belg. 850,971. (French). (Belgium). CODEN: BEXXAL. CLASS: IC: C08J. PRIORITY: US 77-782859 30 Mar 1977. DOCUMENT TYPE: Patent CA Section: 36 (Plastics Manufacture and Processing) Closed-cell polystyrene (I) [9003-53-6] foam is prepd. using as blowing agents the halocarbons CHCl2 CF2R (R = H, Cl, F, CF3, Me). Thus, heating a mixt. of I 100, CH3Cl 8, and CF3CHCl2 [306-83-2] 8 parts at 105° gives a foam with d. 36.8 g/L, pore diam. 0.4 mm, and K-factor after aging 5 yr 0.21.
- Polyurethane foams
- Polyurethane foams. (du Pont de Nemours, E. I., and Co., USA). Japan. Kokai JP 52085298 15 Jul 1977 Showa, 3 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: IC: C08G018-14. PRIORITY: US 76-647562 8 Jan 1976. DOCUMENT TYPE: Patent CA Section: 36 (Plastics Manufacture and Processing) Polyurethane was foamed with CHCl2CF3 [306-83-2]. For example, a mixt. of Voranol 3000 61.85, DC-190 0.62, triethylenediamine 0.09, water 2.16, stannous octoate 0.28, CHCl2CF3 6.84, and TDI 28.36% was stirred for 15 min to give a foam with d. 0.022.
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