Titanium(IV) oxyacetylacetonate

乙酰丙酮氧钛(IV)

Triphenylvinylphosphonium bromide

溴化乙烯基三苯基膦

Zinc 1,4,8,11,15,18,22,25-octabutoxy-29H,31H-phthalocyanine

1,4,8,11,15,18,22,25-八丁氧基-29H,31H-酞菁锌

(2-Hydroxypropyl)-β-cyclodextrin

（2-羟丙基）-β-环糊精

1-Ethyl-2-methylindole

N-乙基-2-甲基吲哚

1,2-Cyclohexanedicarboxylic anhydride, predominantly cis

1,2-环己二甲酸酐（主要为顺式异构体）

1,5,5-Trimethylhydantoin

1,5,5-三甲基海因

2-Chloroadenosine hemihydrate

2-氯腺嘌呤核苷

2-Pyridineethanol

2-(2-羟基乙基)吡啶

2,4-Difluorothiophenol

2,4-二氟苯硫酚

2,6-Dihydroxynaphthalene

2,6-二羟基萘

3-Benzoylbenzoic acid

3-苯甲酰苯甲酸

3,4-Dichlorocinnamic acid

3,4-二氯肉桂酸

4-Bromo-2-methylaniline

4-溴-2-甲基苯胺

4-Nitrophenyl phosphorodichloridate

4-硝基苯二氯化磷