material compatability chart

8/9/2019 Material Compatability Chart

1/4

S = Satisfactory for use with the intended gas with suitable conditions at room temperature

N = Not satisfactory for use with the intended gas

( - ) = Insufficient data available to determine compatibility

Gas

UNTransportationCode Chemical Formula

A s p

h y x

i a n t

T o x

i c

F l a m m a

b l e

C o r r o s

i v e

O x

i d i z e r

3 1 6 S t a i n l e s s

S t e e

l

M o n e

l

B r a s s

A l u m

i n u m

Z i n c

C o p p e r

K e

l - F

T e

f l o n

T e

f z e

l

K y n a r

V i t o n

B u n a - N

N e o p r e n e

Alerts

SpecialCharacteristics

ACETYLENE UN1001 C 2H2 S S S S N N S S S S S S S AIR UN1002 N/A S S S S S S S S S S S S SALLENE UN2200 C 3H4 S S S S - N - - - - - - -AMMONIA UN1005 NH 3 S S N S N N S S S N N S SARGON UN1006 Ar S S S S S S S S S S S S SARSINE UN2188 AsH 3 S S S - - - S S S S S S S Highly toxic.BORON TRICHLORIDE UN1741 BCl 3 S S S N - S S S S - - - -BORON TRIFLUORIDE UN1008 BF 3 S S S S - S S S S - - - -BORON-11 TRIFLUORIDE UN1008 BF 3 S S S - - S S S S - - - -BROMINE TRIFLUORIDE UN1746 BrF 3 S S S S - S S S S N N N N 1,3-BUTADIENE UN1010 C 4H6 S S S S S S S S S S S S SBUTANE UN1011 C 4H10 S S S S S S S S S S S S S1-BUTENE UN1012 C 4H8 S S S S S S S S S S S S Scis -2-BUTENE UN1012 C 4H8 S S S S - S S S - S S - -

trans -2-BUTENE UN1012 C 4H8 S S S S - S S S - S S - -CARBON DIOXIDE UN1013 CO 2 S S S S S S S S S S S S SCARBON MONOXIDE UN1016 CO S S S S S S S S S S S S SCARBONYL SULFIDE UN2204 COS S S S S - S - - - S - - -CHLORINE UN1017 Cl 2 S S N N N N S S S S S N N Highly toxic.CHLORINE TRIFLUORIDE UN1026 CIF 3 S S - N - - S S S N N N N CYANOGEN UN1749 (CN) 2 S S - - - - S S - S S - -CYCLOPROPANE UN1027 C 3H6 S S S S S S S S - - S - -DEUTERIUM UN1957 D 2 S S S S S S S S S S S S S

Extremely reacitve.Surface passivation

required on all metals.

Extremely reacitve.Surface passivationrequired on all metals.

Extremely hazardous atpressures exceeding 15psig. Causes stresscracking of copper orcopper alloys.

Elastomers

Material Compatibility Guide

Primary Hazards Metals Plastics


2/4




Gas


A s p

h y x

i a n t

T o x

i c

F l a m m a

b l e

C o r r o s

i v e

O x

i d i z e r

3 1 6 S t a i n l e

s s

S t e e

l

M o n e

l

B r a s s

A l u m

i n u m

Z i n c

C o p p e r

K e

l - F

T e

f l o n

T e

f z e

l

K y n a r

V i t o n

B u n a - N

N e o p r e n e

Alerts


Elastomers



DICHLOROSILANE UN2189 H 2SiCl 2 S S - N - - S S S S - - -DIMETHYLAMINE UN1032 (CH 3)2NH S S N N N N S S S S N N -DIMETHYL ETHER UN1033 (CH 3)2O S S S S S S - S - S S - -DISILANE UN2203 Si 2H6 S S S S - S S S S S S S SETHANE UN1035 C 2H6 S S S S S S S S S S S S SETHYL CHLORIDE UN1037 C 2H5Cl S S S S - S S S S S S S SETHYLENE UN1962 C 2H4 S S S S S S S S S S S S SFLUORINE UN1045 F 2 S S S S - S S S S S N N N HALOCARBON-11 - CCl 3F S S S S - S - - - - - - -HALOCARBON-12 UN1028 CCl 2F2 S S S S - S - - - - - - -HALOCARBON-13 UN1022 CClF 3 S S S S - S - - - - - - -HALOCARBON-13B1 UN1009 CBrF 3 S S S S - S - - - - - - -HALOCARBON-14 UN1982 CF 4 S S S S - S S S S S S S SHALOCARBON-22 UN1018 CHClF 2 S S S S - S - - - - - - -

HALOCARBON-23 UN1984 CHF 3 S S S S - S S S S S S S SHALOCARBON-113 UN1078 CCl 2FCClF 2 S S S S N S - - - - - - -HALOCARBON-114 UN1958 C 2Cl2F4 S S S S - S - - - - - - -HALOCARBON-115 UN1020 C 2ClF5 S S S S - S - - - - - - -HALOCARBON-116 UN2193 C 2F6 S S S S - S S S S S S S SHALOCARBON-142B UN2517 C 2H3ClF2 S S S S - S - - - - - - -HALOCARBON-C318 UN1956 C 4F8 S S S S - - - - - - - - -HALOCARBON-502 UN1973 CHClF 2/CClF 2-CF3 S S - S - - - - - - - - -HELIUM UN1046 He S S S S S S S S S S S S S

Extremely reacitve.Surface passivationrequired on all metals.


3/4




Gas


A s p

h y x

i a n t

T o x

i c

F l a m m a

b l e

C o r r o s

i v e

O x

i d i z e r

3 1 6 S t a i n l e s s

S t e e

l

M o n e

l

B r a s s

A l u m

i n u m

Z i n c

C o p p e r

K e

l - F

T e

f l o n

T e

f z e

l

K y n a r

V i t o n

B u n a - N

N e o p r e n e

Alerts


Elastomers



HYDROGEN UN1049 H 2 S S S S S S S S S S S S SHYDROGEN BROMIDE UN1048 HBr S S N N N N S S S S S N NHYDROGEN CHLORIDE UN1050 HCl S S N N N N S S S S S N NHYDROGEN FLUORIDE UN1052 HF S S N N - - S S S S N N NHYDROGEN SELENIDE UN2202 H 2Se S - S S - - - - - - - - -HYDROGEN SULFIDE UN1053 H 2S S S S S - - S S S S N S SISOBUTANE UN1969 CH(CH 3)3 S S S S S S S S S S S S SISOBUTYLENE UN1055 C 4H8 S S S S S S S S S S S S SKRYPTON UN1056 Kr S S S S S S S S S S S S SMETHANE UN1062 CH 4 S S S S S S S S S S S S SMETHYL BROMIDE UN1072 CH 3Br S - S N - S S S - - S - -METHYL CHLORIDE UN1063 CH 3Cl S S S N N S S S S S S N N METHYL FLUORIDE UN2454 CH 3F S S S S - S S S S S - - -METHYL MERCAPTAN UN1064 CH 3SH S N S N - N - - - - - - -

MONOMETHYLAMINE UN1061 CH 3NH2 S N N N N N - - - - - - -NEON UN1065 Ne S S S S S S S S S S S S SNITRIC OXIDE UN1660 NO S S S S - S - - - - - - -NITROGEN UN1066 N 2 S S S S S S S S S S S S SNITROGEN DIOXIDE UN1067 NO 2 S S N S - - S S - - N N NNITROGEN TRIFLUORIDE UN2451 NF 3 S S S - - S S S S S S - -NITROUS OXIDE UN1070 N 2O S S S S S S S S S S S S S OCTAFLUOROCYCLOBUTANE UN1976 C 4F8 S S S S - S S S S S S S S

Flammable; may react withaluminum to formpyrophoric compound.

Liquid may leachplasticizer.


4/4




Gas


A s p

h y x

i a n t

T o x

i c

F l a m m a

b l e

C o r r o s

i v e

O x

i d i z e r

3 1 6 S t a i n l e s s

S t e e

l

M o n e

l

B r a s s

A l u m

i n u m

Z i n c

C o p p e r

K e

l - F

T e

f l o n

T e

f z e

l

K y n a r

V i t o n

B u n a - N

N e o p r e n e

Alerts


Elastomers



OCTAFLUOROPROPANE UN2424 C 3F8 S S S S S S S S S S - S SOXYGEN UN1072 O 2 S S S N S S S S S - S N NPHOSGENE UN1076 COCl 2 S S - - - N S S - S S - -PHOSPHINE UN2199 PH 3 S S - S - - S S S - - - - PHOSPHORUS PENTAFLUORIDE UN2198 PF 5 S S - - - - - - - - - - -PROPANE UN1978 C 3H8 S S S S S S S S S S S S SPROPYLENE UN1077 C 3H6 S S S S S S S S S S S S NSILANE UN2203 SiH 4 S S S S - S S S S S S S S Pyrophoric.SILICON TETRACHLORIDE UN1818 SiCl 4 S S N N - N S S S S N N NSILICON TETRAFLUORIDE UN1859 SiF 4 S S N N - N S S S S N N NSULFUR DIOXIDE UN1079 SO 2 S S N S N N S S S S S N NSULFUR HEXAFLUORIDE UN1080 SF 6 S S S S - S S S S S S S SSULFUR TETRAFLUORIDE UN2418 SF 4 S S N N - N S S S S N N NTRIMETHYLAMINE UN1083 (CH 3)3N S S N N N N N S - N N - -

TUNGSTEN HEXAFLUORIDE UN2196 WF 6 S S N N - N S S S S N N NVINYL MEHTYL ETHER UN1087 C 3H6O S S S S - N - - - - - - -XENON UN2036 Xe S S S S S S S S S S S S S

Highly toxic. Highconcentrations arepyrophoric.

material compatability chart

Documents