1 /4
1117
2,3- (2,3-Dimethyl butane)
/
2,3- (2,3-Dimethyl butane)
1,1,2,2-Tetramethylethone Diisopropyl Dimethyl-2,3-butane Butane 2,3-dimethyl
CAS No. 79-29-8
100
3
1. 2. 3.
4.
1. 20 2.
3. 4.
1. 20 2.
1. 2.
2 /4
1117
3.
4.
1. 2. 3. 4.
1. 2.
3.
1. 2. 3.
1. 2. 3.
4.
5.
1.
1.
2.
3.
4.
5.
6.
鈥? 鈥?
7.
8.
BEIs
TWA STEL CEILING
- - -
-
3 /4
1117
1.
2. 3. 4.
pH - / 57.9
-29
405 1.2 ~ 7.0
26.7 Kpa(200 mmHg) 3.0 =1
0.662 =1
1.
1.
-
1.
2.
2,3-
3.
LD50( ) 10 gm/Kg/4W-I
LC50( ) -
-
1. 2,3- 2.
3.
-
/
1. 32
2. 2,3- 334
3.
2,3- 2.7 3.7
4 /4
1117
1.
2.
3.
1.DOT 49 CFR
2.IATA/ICAO 3
3.IMDG 3
2457
1. 84
2.
3.
1.CHEMINFO CCINFO 98-2
2.RTECS TOMES PLUS Vol.41 1999
3.HSDB TOMES PLUS Vol.41 1999
4.New Jersey Hazardous Substance Fact Sheets TOMES PLUS Vol.41 1999
/
89.11.30
鈥? 鈥? 鈥?/鈥?
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