Rashladna sredstva

Rashladna sredstva su sredstva koja se nalaze u rashladnim uređajima, prolaze toplinski ciklus, a služe kao prijenosnici topline. Nekada se upotrebljavao amonijak, koji je zatim zamijenjen sredstvima na bazi klora, fluora i ugljikovodika. Danas se i ta stedstva sve više izbacuju iz upotrebe zbog štetnog utjecaja za okoliš i zamjenjuju se vrlo često prirodnim plinovima. Rashladna sredstva se označavaju R slovom i brojem koji točno određuje njihov kemijski sastav. U sljedećoj tablici su navedeni rashladni plinovi za koje je dana R oznaka (R znači rashladno sredstvo, a dolazi od engleskog Refrigirant), njihovo kemijsko ime i kemijska formula.

Popis rashladnih sredstava

R broj	Ime	Formula
R-10	Tetraklormetan	CCl₄
R-11	Triklorfluormetan	CCl₃F
R-12	Diklordifluormetan (Freon 12)	CCl₂F₂
R-12B1	Bromklordifluormetan (Halon 1301)	CBrClF₂
R-12B2	Dibromdifluormetan	CBr₂F₂
R-13	Klortrifluormetan	CClF₃
R-13B1	Bromtrifluormetan	CF₃Br
R-14	Tetrafluormetan	CF₄
R-20	Triklormetan	CHCl₃
R-21	Diklorfluormetan	CHFCl₂
R-22	Klordifluormetan (Freon 22)	CHClF₂
R-22B1	Bromdifluormetan	CHBrF₂
R-23	Trifluormetan	CHF₃
R-30	Diklorometan	CH₂Cl₂
R-31	Klorfluormetan	CH₂FCl
R-32	Difluormetan	CH₂F₂
R-40	Klorometan	CH₃Cl
R-41	Fluorometan	CH₃F
R-50	Metan	CH₄
R-110	Heksakloretan	C₂Cl₆
R-111	Pentaklorfluoroetan	C₂FCl₅
R-112	1,1,2,2-Tetraklor 2,2-difluoretan	C₂F₂Cl₄
R-112a	1,1,1,2-Tetraklor 2,2-difluoretan	C₂F₂Cl₄
R-113	1,1,2-Triklortrifluoretan	C₂F₃Cl₃
R-113a	1,1,1-Triklortrifluoretan	C₂F₃Cl₃
R-114	1,2-Diklortetrafluoretan	C₂F₄Cl₂
R-114a	1,1-Diklortetrafluoretan	C₂F₄Cl₂
R-114B2	Dibromtetrafluoretan	C₂F₄Br₂
R-115	Klorpentafluoretan	C₂F₅Cl
R-116	Heksafluoretan	C₂F₆
R-120	Pentakloretan	C₂HCl₅
R-121	1,1,2,2-Tetraklor-1-fluoretan	C₂HFCl₄
R-121a	1,1,1,2-Tetraklor-2-fluoretan	C₂HFCl₄
R-122	1,1,2-Triklor-2,2-difluoretan	C₂HF₂Cl₃
R-122a	1,1,2-Triklor-1,2-difluoretan	C₂HF₂Cl₃
R-122b	1,1,1-Triklor-2,2-difluoretan	C₂HF₂Cl₃
R-123	2,2-Diklor-1,1,1-trifluoretan	C₂F₃Cl₂
R-123a	1,2-Diklor-1,1,2-trifluoretan	C₂F₃Cl₂
R-123b	1,1-Diklor-1,2,2-trifluoretan	C₂F₃Cl₂
R-124	2-Klor-1,1,1,2-tetrafluoretan	C₂HF₄Cl
R-124a	1-Klor-1,1,2,2-tetrafluoretan	C₂HF₄Cl
R-125	Pentafluoretan	C₂HF₅
R-E125	Difluormetoksi trifluormetan	C₂HF₅O
R-130	1,1,2,2-Tetrakloretan	C₂H₂Cl₄
R-130a	1,1,1,2-Tetrakloretan	C₂H₂Cl₄
R-131	1,1,2-triklor-2-fluoretan	C₂H₂FCl₃
R-131a	1,1,2-triklor-1-fluoretan	C₂H₂FCl₃
R-131b	1,1,1-triklor-2-fluoretan	C₂H₂FCl₃
R-132	Diklordifluoretan	C₂H₂F₂Cl₂
R-132a	1,1-Diklor-2,2-difluoretan	C₂H₂F₂Cl₂
R-132b	1,2-Diklor-1,1-difluoretan	C₂H₂F₂Cl₂
R-132c	1,1-Diklor-1,2-difluoretan	C₂H₂F₂Cl₂
R-132bB2	1,2-Dibrom-1,1-difluoretan	C₂H₂Br₂F₂
R-133	1-Klor-1,2,2-Trifluoretan	C₂H₂F₃Cl
R-133a	1-Klor-2,2,2-Trifluoretan	C₂H₂F₃Cl
R-133b	1-Klor-1,1,2-Trifluoretan	C₂H₂F₃Cl
R-134	1,1,2,2-Tetrafluoretan	C₂H₂F₄
R-134a	1,1,1,2-Tetrafluoretan	C₂H₂F₄
R-E134	Bis (difluormetil)eter	C₂H₂F₄O
R-140	1,1,2-Trikloretan	C₂H₃Cl₃
R-140a	1,1,1-Trikloretan	C₂H₃Cl₃
R-141	1,2-Diklor-1-fluoretan	C₂H₃FCl₂
R-141B2	1,2-Dibrom-1-fluoretan	C₂H₃Br₂F
R-141a	1,1-Diklor-2-fluoretan	C₂H₃FCl₂
R-141b	1,1-Diklor-1-fluoretan	C₂H₃FCl₂
R-142	Klordifluoretan	C₂H₃F₂Cl
R-142a	1-Klor-1,2-difluoretan	C₂H₃F₂Cl
R-142b	1-Klor-1,1-difluoretan	C₂H₃F₂Cl
R-143	1,1,2-Trifluoretan	C₂H₃F₃
R-143a	1,1,1-Trifluoretan	C₂H₃F₃
R-143m	Metil trifluormetil eter	C₂H₃F₃O
R-E143a	2,2,2-Trifluoretil metil eter	C₃H₅F₃O
R-150	1,2-Dikloretan	C₂H₄Cl2
R-150a	1,1-Dikloretan	C₂H₄Cl2
R-151	Klorfluoretan	C₂H₄ClF
R-151a	1-Klor-1-fluoretan	C₂H₄ClF
R-152	1,2-Difluoretan	C₂H₄F₂
R-152a	1,1-Difluoretan	C₂H₄F₂
R-160	Kloretan	C₂H₅Cl
R-161	Fluoretan	C₂H₅F
R-170	Etan	C₂H₆
R-211	1,1,1,2,2,3,3-Heptaklor-3-fluorpropan	C₃FCl₇
R-212	Heksaklordifluorpropan	C₃F₂Cl₆
R-213	1,1,1,3,3-Pentaklor-2,2,3-trifluorpropan	C₃F₃Cl₅
R-214	1,2,2,3-Tetraklor-1,1,3,3-tetrafluorpropan	C₃F₄Cl₄
R-215	1,1,1-Triklor-2,2,3,3,3-pentafluorpropan	C₃F₅Cl₃
R-216	1,2-Diklor-1,1,2,3,3,3-heksafluorpropan	C₃F₆Cl₂
R-216ca	1,3-Diklor-1,1,2,2,3,3-heksafluorpropan	C₃F₆Cl₂
R-217	1-Klor-1,1,2,2,3,3,3-heptafluorpropan	C₃F₇Cl
R-217ba	2-Klor-1,1,1,2,3,3,3-heptafluorpropan	C₃F₇Cl
R-218	Oktafluorpropan	C₃F₈
R-221	1,1,1,2,2,3-Heksaklor-3-fluorpropan	C₃HFCl₆
R-222	Pentaklordifluorpropan	C₃HF₂Cl₅
R-222c	1,1,1,3,3-Pentaklor-2,2-difluorpropan	C₃HF₂Cl₅
R-223	Tetraklortrifluorpropan	C₃HF₃Cl₄
R-223ca	1,1,3,3-Tetraklor-1,2,2-trifluorpropan	C₃HF₃Cl₄
R-223cb	1,1,1,3-Tetraklor-2,2,3-trifluorpropan	C₃HF₃Cl₄
R-224	Triklortetrafluorpropan	C₃HF₄Cl₃
R-224ca	1,3,3-Triklor-1,1,2,2-tetrafluorpropan	C₃HF₄Cl₃
R-224cb	1,1,3-Triklor-1,2,2,3-tetrafluorpropane	C₃HF₄Cl₃
R-224cc	1,1,1-Triklor-2,2,3,3-tetrafluorpropan	C₃HF₄Cl₃
R-225	Diklorpentafluorpropan	C₃HF₅Cl₂
R-225aa	2,2-Diklor-1,1,1,3,3-pentafluorpropan	C₃HF₅Cl₂
R-225ba	2,3-Diklor-1,1,1,2,3-pentafluorpropan	C₃HF₅Cl₂
R-225bb	1,2-Diklor-1,1,2,3,3-pentafluorpropan	C₃HF₅Cl₂
R-225ca	3,3-Diklor-1,1,1,2,2-pentafluorpropan	C₃HF₅Cl₂
R-225cb	1,3-Diklor-1,1,2,2,3-pentafluorpropan	C₃HF₅Cl₂
R-225cc	1,1-Diklor-1,2,2,3,3-pentafluorpropan	C₃HF₅Cl₂
R-225da	1,2-Diklor-1,1,3,3,3-pentafluorpropan	C₃HF₅Cl₂
R-225ea	1,3-Diklor-1,1,2,3,3-pentafluorpropan	C₃HF₅Cl₂
R-225eb	1,1-Diklor-1,2,3,3,3-pentafluorpropan	C₃HF₅Cl₂
R-226	Klorheksafluorpropan	C₃HF₆Cl
R-226ba	2-Klor-1,1,1,2,3,3-heksafluorpropan	C₃HF₆Cl
R-226ca	3-Klor-1,1,1,2,2,3-heksafluorpropan	C₃HF₆Cl
R-226cb	1-Klor-1,1,2,2,3,3-heksafluorpropan	C₃HF₆Cl
R-226da	2-Klor-1,1,1,3,3,3-heksafluorpropan	C₃HF₆Cl
R-226ea	1-Klor-1,1,2,3,3,3-heksafluorpropan	C₃HF₆Cl
R-227ca	1,1,2,2,3,3,3-Heptafluorpropan	C₃HF₇
R-227ca2	Trifluormetil 1,1,2,2-tetrafluoretil eter	C₃HF₇O
R-227ea	1,1,1,2,3,3,3-Heptafluorpropane	C₃HF₇
R-227me	Trifluormetil 1,2,2,2-tetrafluoretil eter	C₃HF₇O
R-231	Pentaklorfluorpropan	C₃H₂FCl₅
R-232	Tetraklordifluorpropan	C₃H₂F₂Cl₄
R-232ca	1,1,3,3-Tetraklor-2,2-difluorpropan	C₃H₂F₂Cl₄
R-232cb	1,1,1,3-Tetraklor-2,2-difluorpropan	C₃H₂F₂Cl₄
R-233	Triklortrifluorpropan	C₃H₂F₃Cl₃
R-233ca	1,1,3-Triklor-2,2,3-trifluorpropan	C₃H₂F₃Cl₃
R-233cb	1,1,3-Triklor-1,2,2-trifluorpropan	C₃H₂F₃Cl₃
R-233cc	1,1,1-Triklor-2,2,3-trifluorpropan	C₃H₂F₃Cl₃
R-234	Diklortetrafluorpropan	C₃H₂F₄Cl₂
R-234aa	2,2-Diklor-1,1,3,3-tetrafluorpropan	C₃H₂F₄Cl₂
R-234ab	2,2-Diklor-1,1,1,3-tetrafluorpropan	C₃H₂F₄Cl₂
R-234ba	1,2-Diklor-1,2,3,3-tetrafluorpropan	C₃H₂F₄Cl₂
R-234bb	2,3-Diklor-1,1,1,2-tetrafluorpropan	C₃H₂F₄Cl₂
R-234bc	1,2-Diklor-1,1,2,3-tetrafluorpropan	C₃H₂F₄Cl₂
R-234ca	1,3-Diklor-1,2,2,3-tetrafluorpropan	C₃H₂F₄Cl₂
R-234cb	1,1-Diklor-2,2,3,3-tetrafluorpropan	C₃H₂F₄Cl₂
R-234cc	1,3-Diklor-1,1,2,2-tetrafluorpropan	C₃H₂F₄Cl₂
R-234cd	1,1-Diklor-1,2,2,3-tetrafluorpropan	C₃H₂F₄Cl₂
R-234da	2,3-Diklor-1,1,1,3-tetrafluorpropan	C₃H₂F₄Cl₂
R-234fa	1,3-Diklor-1,1,3,3-tetrafluorpropan	C₃H₂F₄Cl₂
R-234fb	1,1-Diklor-3,3,3,1-tetrafluorpropan	C₃H₂F₄Cl₂
R-235	Klorpentafluorpropan	C₃H₂F₅Cl
R-235ca	1-Klor-1,2,2,3,3-pentafluorpropan	C₃H₂F₅Cl
R-235cb	3-Klor-1,1,1,2,3-pentafluorpropan	C₃H₂F₅Cl
R-235cc	1-Klor-1,1,2,2,3-pentafluorpropan	C₃H₂F₅Cl
R-235da	2-Klor-1,1,1,3,3-pentafluorpropan	C₃H₂F₅Cl
R-235fa	1-Klor-1,1,3,3,3-pentafluorpropan	C₃H₂F₅Cl
R-236cb	1,1,1,2,2,3-Heksafluorpropan	C₃H₂F₆
R-236ea	1,1,1,2,3,3-Heksafluorpropan	C₃H₂F₆
R-236fa	1,1,1,3,3,3-Heksafluorpropan	C₃H₂F₆
R-236me	1,2,2,2-Tetrafluoretil difluormetil eter	C₃H₂F₆O
R-FE-36	Heksafluorpropan	C₃H₂F₆
R-241	Tetraklorfluorpropan	C₃H₃FCl₄
R-242	Triklordifluorpropan	C₃H₃F₂Cl₃
R-243	Diklortrifluorpropan	C₃H₃F₃Cl₂
R-243ca	1,3-Diklor-1,2,2-trifluorpropan	C₃H₃F₃Cl₂
R-243cb	1,1-Diklor-2,2,3-trifluorpropan	C₃H₃F₃Cl₂
R-243cc	1,1-Diklor-1,2,2-trifluorpropan	C₃H₃F₃Cl₂
R-243da	2,3-Diklor-1,1,1-trifluorpropan	C₃H₃F₃Cl₂
R-243ea	1,3-Diklor-1,2,3-trifluorpropan	C₃H₃F₃Cl₂
R-243ec	1,3-Diklor-1,1,2-trifluorpropan	C₃H₃F₃Cl₂
R-244	Klortetrafluorpropan	C₃H₃F₄Cl
R-244ba	Klor-1,2,3,3-tetrafluorpropan	C₃H₃F₄Cl
R-244bb	2-Klor-1,1,1,2-tetrafluorpropan	C₃H₃F₄Cl
R-244ca	3-Klor-1,1,2,2-tetrafluorpropan	C₃H₃F₄Cl
R-244cb	1-Klor-1,2,2,3-tetrafluorpropan	C₃H₃F₄Cl
R-244cc	1-Klor-1,1,2,2-tetrafluorpropan	C₃H₃F₄Cl
R-244da	2-Klor-1,1,3,3-tetrafluorpropan	C₃H₃F₄Cl
R-244db	2-Klor-1,1,1,3-tetrafluorpropan	C₃H₃F₄Cl
R-244ea	3-Klor-1,1,2,3-tetrafluorpropan	C₃H₃F₄Cl
R-244eb	1-Klor-1,1,1,2-tetrafluorpropan	C₃H₃F₄Cl
R-244ec	1-Klor-1,1,2,3-tetrafluorpropan	C₃H₃F₄Cl
R-244fa	3-Klor-1,1,1,3-tetrafluorpropan	C₃H₃F₄Cl
R-244fb	1-Klor-1,1,3,3-tetrafluorpropan	C₃H₃F₄Cl
R-245ca	1,1,2,2,3-Pentafluorpropane	C₃H₃F₅
R-245cb	Pentafluorpropan	C₃H₃F₅
R-245ea	1,1,2,3,3-Pentafluorpropan	C₃H₃F₅
R-245eb	1,1,1,2,3-Pentafluorpropan	C₃H₃F₅
R-245fa	1,1,1,3,3-Pentafluorpropan	C₃H₃F₅
R-245mc	Metil pentafluoretil eter	C₃H₃F₅O
R-245mf	Difluormetil 2,2,2-trifluoretil eter	C₃H₃F₅O
R-245qc	Difluormetil 1,1,2-trifluoretil eter	C₃H₃F₅O
R-251	Triklorfluorpropan	C₃H₄FCl₃
R-252	Diklordifluorpropan	C₃H₄F₂Cl₂
R-252ca	1,3-Diklor-2,2-difluorpropan	C₃H₄F₂Cl₂
R-252cb	1,1-Diklor-2,2-difluorpropan	C₃H₄F₂Cl₂
R-252dc	1,2-Diklor-1,1-difluorpropan	C₃H₄F₂Cl₂
R-252ec	1,1-Diklor-1,2-difluorpropan	C₃H₄F₂Cl₂
R-253	Klortrifluorpropan	C₃H₄F₃Cl
R-253ba	2-Klor-1,2,3-trifluorpropan	C₃H₄F₃Cl
R-253bb	2-Klor-1,1,2-trifluorpropan	C₃H₄F₃Cl
R-253ca	1-Klor-2,2,3-trifluorpropan	C₃H₄F₃Cl
R-253cb	1-Klor-1,2,2-trifluorpropan	C₃H₄F₃Cl
R-253ea	3-Klor-1,1,2-trifluorpropan	C₃H₄F₃Cl
R-253eb	1-Klor-1,2,3-trifluorpropan	C₃H₄F₃Cl
R-253ec	1-Klor-1,1,2-trifluorpropan	C₃H₄F₃Cl
R-253fa	3-Klor-1,3,3-trifluorpropan	C₃H₄F₃Cl
R-253fb	3-Klor-1,1,1-trifluorpropan	C₃H₄F₃Cl
R-253fc	1-Klor-1,1,3-trifluorpropan	C₃H₄F₃Cl
R-254cb	1,1,2,2-Tetrafluorpropan	C₃H₄F₄
R-254pc	Metil 1,1,2,2-tetrafluoretil eter	C₃H₄F₄O
R-261	Diklorfluorpropan	C₃H₅FCl₂
R-261ba	1,2-Diklor-2-fluorpropan	C₃H₅FCl₂
R-262	Klordifluorpropan	C₃H₅F₂Cl
R-262ca	1-Klor-2,2-difluorpropan	C₃H₅F₂Cl
R-262fa	3-Klor-1,1-difluorpropan	C₃H₅F₂Cl
R-262fb	1-Klor-1,3-difluorpropan	C₃H₅F₂Cl
R-263	Trifluorpropan	C₃H₅F₃
R-271	Klorfluorpropan	C₃H₆FCl
R-271b	2-Klor-2-fluorpropan	C₃H₆FCl
R-271d	2-Klor-1-fluorpropan	C₃H₆FCl
R-271fb	1-Klor-1-fluorpropan	C₃H₆FCl
R-272	Difluorpropan	C₃H₆F₂
R-281	Fluorpropan	C₃H₇F
R-290	Propan	C₃H₈
R-C316	Diklorheksafluorciklobutan	C₄Cl₂F₆
R-C317	Klorheptafluorciklobutan	C₄ClF₇
R-C318	Oktafluorciklobutan	C₄F₈
R-3-1-10	Dekafluorbutan	C₄F₁₀
R-329ccb
R-338eea
R-347ccd
R-347mcc	Perfluorpropil metil eter	C₄H₃F₇O
R-347mmy	Perfluorisopropil metil eter	C₄H₃F₇O
R-356mcf
R-356mffm
R-365mfc	1,1,1,3,3-Pentafluorbutan	C₄H₅F₅
R-	Tetradekafluorheksan	C₆F₁₄
R-400	R-12/R-114 (60/40 % težinski)	mješavina komponenti
R-401A	R-22/R-152a/R-124 (53/13/34)
R-401B	R-22/R-152a/R-124 (61/11/28)
R-401C	R-22/R-152a/R-124 (33/15/52)
R-402A	R-125/R-290/R-22 (60/2/38)
R-402B	R-125/R-290/R-22 (38/2/60)
R-403A	R-290/R-22/R-218 (5/75/20)
R-403B	R-290/R-22/R-218 (5/56/39)
R-404A	R-125/R-143a/R-134a (44/52/4)
R-405A	R-22/R-152a/R-142b/R-C318 (45/7/5.5/42.5)
R-406A	R-22/R-600a/R-142b (55/04/41)
R-407A	R-32/R-125/R-134a (20/40/40)
R-407B	R-32/R-125/R-134a (10/70/20)
R-407C	R-32/R-125/R-134a (23/25/52)
R-407D	R-32/R-125/R-134a (15/15/70)
R-407E	R-32/R-125/R-134a (25/15/60)
R-408A	R-125/R-143a/R-22 (7/46/47)
R-409A	R-22/R-124/R-142b (60/25/15)
R-409B	R-22/R-124/R-142b (65/25/10)
R-410A	R-32/R-125 (50/50)
R-410B	R-32/R-125 (45/55)
R-411A	R-1270/R-22/R-152a (1.5/87.5/11)
R-411B	R-1270/R-22/R-152a (3/94/3)
R-412A	R-22/R-218/R-142b (70/5/25)
R-413A	R-218/R-134a/R-600a (9/88/3)
R-414A	R-22/R-124/R-600a/R-142b (51/28.5/4.0/16.5)
R-414B	R-22/R-124/R-600a/R-142b (50/39/1.5/9.5)
R-415A	R-22/R-152a (82/18)
R-415B	R-22/R-152a (25/75)
R-416A	R-134a/R-124/R-600 (59/39.5/1.5)
R-417A	R-125/R-134a/R-600 (46.6/50.0/3.4)
R-418A	R-290/R-22/R-152a (1.5/96/2.5)
R-419A	R-125/R-134a/R-E170 (77/19/4)
R-420A	R-134a/R-142b (88/12)
R-421A	R-125/R-134a (58/42)
R-421B	R-125/R-134a (85/15)
R-422A	R-125/R-134a/R-600a (85.1/11.5/3.4)
R-422B	R-125/R-134a/R-600a (55/42/3)
R-422C	R-125/R-134a/R-600a (82/15/3)
R-422D	R-125/R-134a/R-600a (65.1/31.5/3.4)
R-423A	R-134a/R-227ea (52.5/47.5)
R-424A	R-125/R-134a/R-600a/R-600/R-601a (50.5/47/.9/1/.6)
R-425A	R-32/R-134a/R-227ea (18.5/69.5/12)
R-426A	R-125/R-134a/R-600/R-601a (5.1/93/1.3/.6)
R-427A	R-32/R-125/R-143a/R-134a (15/25/10/50)
R-428A	R-125/R-143a/R-290/R-600a (77.5/20/.6/1.9)
R-500	R-12/R-152a (73.8/26.2)
R-501	R-22/R-12 (75/25)
R-502	R-22/R-115 (48.8/51.2)
R-503	R-23/R-13 (40.1/59.9)
R-504	R-32/R-115 (48.2/51.8)
R-505	R-12/R-31 (78/22)
R-506	R-31/R-114 (55.1/44.9)
R-507A	R-125/R-143a (50/50)
R-508A	R-23/R-116 (39/61)
R-508B	R-23/R-116 (46/54)
R-509A	R-22/R-218 (44/56)
R-600	Butan	CH₃CH₂CH₂CH₃
R-600a	Izobutan	CH(CH₃)₂CH₃
R-601	Pentan	CH₃CH₂CH₂CH₂CH₃
R-601a	Izopentan	(CH₃)₂CHCH₂CH₃
R-610	Dietil eter	C₂H₅OC₂H₅
R-611	Metil format	C₂H₄O
R-630	Metilamin	CH₂NH₂
R-631	Etilamin	C₂H₅NH₂
R-702	Vodik	H₂
R-704	Helij	He
R-717	Amonijak	NH₃
R-718	Voda	H₂O
R-720	Neon	Ne
R-728	Dušik	N₂
R-732	Kisik	O₂
R-740	Argon	Ar
R-744	Ugljični dioksid	CO₂
R-744A	Dušikov oksid	N₂O
R-764	Sumpor dioksid	SO₂
R-784	Kripton	Kr
R-1112a	1,1-Diklor-2,2-difluoretilen	C₂Cl₂F₂
R-1113	Klortrifluoretilen	C₂ClF₃
R-1114	Tetrafluoretilen	C₂F₄
R-1120	Trikloretilen	C₂HCl₃
R-1130	1,2-Dikloretilen	C₂H₂Cl₂
R-1132	1,1-Difluoretilen	C₂H₂F₂
R-1140	Kloretilen	C₂H₃Cl
R-1141	Fluoretilen	C₂H₃F
R-1150	Etilen	C₂H₄
R-1216	Heksafluorpropan	C₃F₆
R-	Triheksafluorpropan	(C₃F₆)₃
R-1270	Propilen	C₃H₆