Te Rerekētanga i waenga i te Taumata Pahū-Taka CT6 me te BT6

IIBT6

Rōpū hau/rōpū pāmahana	T1	T2	T3	T4	T5	T6
IIA	Formaldehyde, toluene, methyl hākawa, acetylene, propane, acetone, waikawa kiriaku, te pene, styrene, waro haukura, ethyl acetate, waikawa ahetiki, pūhāhā, methyl acetate, māota	Mewaro, waiwaro, ethylbenzene, propanol, propylene, pūtānora, butyl acetate, amyl acetate, cyclopentane	Penetane, pentanol, hexane, waiwaro, hepetane, octane, cyclohexanol, turpentine, napata, hinuhinu (tae atu ki te penehīni), hinu hinu, tetrachloride pentanol	Acetaldehyde, trimethylamine		Ethyl nitrite
IIB	Propylene ester, dimethyl ether	Butadiene, epoxy propane, ethylene	Dimethyl ether, acrolein, hauwai carbide
IIC	hauwai, hau wai	Aetilena			Te waro disulfide	Ethyl pākawa

Ko te karaehe IIB kua tohua mo nga taiao whai hau morearea penei i te ethylene, kei te tohu a T6 me pupuri nga taputapu hiko pahū-pahū ki raro i te 85°C.

IICT6

Ka pa te karaehe IIC ki nga waahi tino morearea me nga hau penei i te hauwai, acetylene, me te waro disulfide. Ko te whakarōpūtanga T6 ka whakarite kia mau tonu enei taputapu pahū-pahū i te teitei o te pāmahana mata kia kaua e neke ake i te 85°C.

Ahakoa ko nga karaehe e rua he tohu T6, Ko nga taputapu i raro i te Class IIC e whakarato ana i te haumaru ake. No reira, Ko te IICT6 kei te pupuri i te reanga pahū-painga teitei ake i te IIBT6.