化合物信息

易燃性 (F)

刺激性 (Xi)

MJ5775000

1157

UN1224

F1

R:10-37

10-36/37

10-37

S:16-24

127

3B

III

3

3Y

Room Temperature (15-30°C)

3

UN 1157 3/PG 3

Danger

Warning

H226-H318-H335

H318-H335

H226-H335

0.8-6.2 %, 100 °F

P261-P280-P305+P351+P338

P210-P241-P261-P303+P361+P353-P405-P501A

Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

3

是

345°C

745 °F

169°C

165-170 °C(lit.)

163-173°C

0.808 g/ml

0.808 g/mL at 25 °C(lit.)

0.809

45°C

120.2 °F

49 °C

47°C(117°F)

4.9 (air = 1)

4.9 (vs air)

-41.5°C

-42°C

2.2-11 hPa @ 20 deg C

1.7 mmHg ( 20 °C)

n20/D 1.412(lit.)

n20/D 1.415

1.4120

ethereal; fruity; vanilla

(CH3)2CHCH2COCH2CH(CH3)2

99%

≥99%

80%

~70% (GC)

95+%

>90% (sum of 2,6-Dimethyl-4-heptanone & 4,6-Dimethyl-4-heptanone)

25-35% DMH (4,6-Dimethyl-2-heptanone)

2-5% TMCH (3,3,5-Trimethylcyclohexanone)

<15% 4,6-dimethyl-2-heptanone

~25% 2,4-dimethyl-6-heptanone

DIBK, 55-65%

technical grade

technical