异丙醚

中文名称：异丙醚

C A S 号：108-20-3

产品分类：CAS号大全

产品品牌：纪宁生物

产品详情

CAS号：108-20-3

英文名称：Isopropyl ether

英文同义词：DIPE;(iso-C3H7)2O;Isoprpyl ether;Isopropyl ethe;Diisopropyleth;Isopropyl oxide;ether,isopropyl;ISOPROPYL ETHER;Diisoproyl ether;diisopropyloxide

中文名称：异丙醚

中文同义词：异丙醚;異丙醚;二异丙醚;异丙基醚;二异丙基醚;二異丙基醚;异丙醚 AR;[二]異丙醚;二异丙(基)醚;异丙醚,ACS

分子式：C6H14O

分子量：102.17

熔点：-85.5 °C

沸点：68-69 °C(lit.)

密度：0.725 g/mL at 25 °C(lit.)

蒸气密度：3.5 (vs air)

蒸气压：120 mm Hg ( 20 °C)

折射率：n20/D 1.367(lit.)

闪点：−29 °F

储存条件：Store below +30°C.

溶解度：3.11g/l

形态：Liquid

颜色：APHA： ≤25

相对极性：2.2

气味 (Odor)：Sweet, slightly sharp; characteristic pungent; ethereal; like amphor and ethyl ether.

爆炸极限值(explosive limit)：1-21%, 100°F

水溶解性：9 g/L (20 ºC)

Merck：14,5212

BRN：1731256

Henry's Law Constant：2.57 at 25 °C (headspace-GC, Arp and Schmidt, 2004)

暴露限值：TLV-TWA 1045 mg/m³ (250 ppm) (ACGIH), 2090 mg/m³ (500 ppm) (OSHA); STEL 1300 mg/m³ (310 ppm) (ACGIH).

稳定性：Stability Extremely flammable. This material is a serious fire and explosion risk. Vapour may travel considerable distances to an ignition source, which need not be an open flame, but may be a hot plate, steam pipe, etc. Vapour may be ignited by the static electricty which can build up when isopropyl ether is being poured from one vessel

CAS 数据库：108-20-3(CAS DataBase Reference)

NIST化学物质信息：Diisopropyl ether(108-20-3)

EPA化学物质信息：Isopropyl ether (108-20-3)