???????: ????? ????????? CAS ???: 75-28-5

????? ????: ?????????? MF: (CH3) 2CHCH3

EINECS ???: 200-857-2 ???? ?????: ???? ????????

????: ≥ 99.5? ??????: ???? ?????

??? ??????? ????????: ????? ??????? SANHE ??? ?? ???????: ≤ 1

???????: ≤ 0.001? ?????: ≤ 0.01?

????? ???????: 58.12 ???? ??????? ℃: -11.7

????? ?????? (25 ℃) ?????? ??????? ???????: 0.38 ????? ?????? (25 ℃) ?? / M3: 550.65

??? ??? ?????? ??????? ???????: 3.64 ???? ??????? ?????? ℃: 134.7

ODP: 0

1. Disposaging ??????? ???????? ?????????: 5KG / 30 ￡? 6KG / 30 ￡? 10KG / ￡ 50

2. ??? ???????? ????? ?????? ???????: 50KG / 118L? 200KG / 400L? 450kg / 926L

3. ISO ????: 23tons

4. ??? ????????: ?????? ???? ????? ??? ????

?????? ??????

??????? ??????????? ≥. 99.5

????? ??????? ?? ??????? ≤ 1

???????? ≤ 0.001

?????? ≤ 0.01

?????? ???? ?????

????? ???? ???????

??????? ??????????

?????? ???????? (CH3) 2CHCH3

????? ??????? 58.12

???? ??????? ° C -11.7

????? ?????? (25 ° C) MPA 0.38

????? ?????? (25 ° C) ?? / M3 550.65

????? ????? MPA 3.64

???? ??????? ?????? ° C 134.7

ODP 0

GWP 0

???????? ????????? ?? ????????? ??????? ???? ????????? ???????? ???? R12 ?????? ????? ?????? ????? ??????? ??????? ???? ?????? ?????????? ???? ???