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間二甲苯

間二甲苯

中文名稱:間二甲苯

C A S 號(hào):108-38-3

產(chǎn)品分類:CAS號(hào)大全

產(chǎn)品品牌:紀(jì)寧生物

產(chǎn)品詳情

間二甲苯 108-38-3

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CAS號(hào):108-38-3

英文名稱:m-Xylene

英文同義詞:m-XyL;m-Xylol;M-XYLENE;3-xylene;ai3-08916;2,4-Xylene;META XYLEN;1,3-Xylene;META-XYLENE;M-Xylene 

中文名稱:間二甲苯

中文同義詞:間二甲苯;甲基溴苯;間二甲苯;3-二甲苯;3-二甲基苯;1,3-二甲苯;間二甲苯 溶液;間二甲苯對(duì)照品;甲醇中間二甲苯;間二甲苯(回收)

分子式:C8H10

分子量:106.17

熔點(diǎn):-48 °C (lit.)

沸點(diǎn):138-139 °C (lit.)

密度:0.868 g/mL at 25 °C (lit.)

蒸氣密度:3.7 (vs air)

蒸氣壓:16 mm Hg ( 37.7 °C)

折射率:n20/D 1.497(lit.)

閃點(diǎn):77 °F

儲(chǔ)存條件:2-8°C

溶解度:Miscible with many organic solvents, including alcohol and ether

形態(tài):Liquid

酸度系數(shù)(pKa):>15 (Christensen et al., 1975)

顏色:Colorless

氣味 (Odor):Like benzene; characteristic aromatic.

嗅覺閾值(Odor Threshold):0.041ppm

爆炸極限值(explosive limit):1.1-7%(V)

水溶解性:Miscible with organic solvents. Immiscible with water.

Merck:14,10081

BRN:605441

Henry's Law Constant:14.80 at 45.00 °C, 17.26.4 at 50.00 °C, 19.90 at 55.00 °C, 23.01.3 at 60.00 °C, 27.46.3 at 70.00 °C (static headspace-GC, Park et al., 2004)

暴露限值:NIOSH REL: 100 ppm (435 mg/m3), STEL 150 ppm (655 mg/m3), IDLH 900 ppm; OSHA PEL: TWA 100 ppm; ACGIH TLV: TWA 100 ppm, STEL 150 ppm (adopted).

InChIKey:IVSZLXZYQVIEFR-UHFFFAOYSA-N

CAS 數(shù)據(jù)庫(kù):108-38-3(CAS DataBase Reference)

NIST化學(xué)物質(zhì)信息:Benzene, 1,3-dimethyl-(108-38-3)

EPA化學(xué)物質(zhì)信息:m-Xylene (108-38-3)