
Picoline - Wikipedia
Picoline refers to any of three isomers of methyl pyridine (CH 3 C 5 H 4 N). They are all colorless liquids with a characteristic smell similar to that of pyridine. They are miscible with water and …
3-Methylpyridine - Wikipedia
3-Methylpyridine or 3-picoline, is an organic compound with formula 3-CH 3 C 5 H 4 N. It is one of three positional isomers of methylpyridine, whose structures vary according to where the …
皮考啉_化工百科 - ChemBK
医药工业中用以制造防治结核药物异烟肼(雷米封),亦可用以制取促进剂、农药、染料、试剂和催化剂等。 有毒,大鼠经口LD50 1.3g/kg。 防护方法参见吡啶。 采用铁桶包装。 每桶200kg …
2-Picoline_化工百科 - ChemBK
用于油气井酸化压裂工艺中盐酸及其他工业酸洗缓蚀剂。 大鼠经口LD50:1.41g/kg。 储存于阴凉、通风仓库内。 远离火种、热源。 仓温不宜超过30℃。 防止阳光直射。 保持容器密封。 应 …
"國嘉"必克林膜衣錠250毫克(匹培咪迪)的功效、成分、用法與用量
PICOLIN F.C. TABLETS 250MG (PIPEMIDIC ACID) "KOJAR"的成分、用法用量及副作用,請點擊觀看仿單說明書,劑型:膜衣錠,適應症:腎盂腎炎、腎盂炎、膀胱炎、尿道炎、前列腺炎、 …
Up to -55% off on Pikolin, the leading mattress brand
Up to -55% discount at Pikolin, the leading Brand in Mattresses! Discover our wide range of products with up to 3 years guarantee.
3-Picoline | 108-99-6 - ChemicalBook
2025年1月27日 · 3-Picoline is used as a precursor in pharmaceuticals and agricultural industries. It acts as a precursor to 3-cyanopyridine, niacin, vitamin-B. It is an antidote for …
2-Methylpyridine - Wikipedia
2-Methylpyridine, or 2-picoline, is the compound described with formula C 6 H 7 N. 2-Picoline is a colorless liquid that has an unpleasant odor similar to pyridine. It is mainly used to make …
Picoline, gamma | (C5H4N)CH3 | CID 7963 - PubChem
4-methylpyridine is a methylpyridine in which the methyl substituent is at position 4. 4-Methylpyridine has been reported in Camellia sinensis and Nicotiana tabacum with data …
picolin - CAS号查询 - 爱化学
CAS号查询致力于为化学行业用户免费提供picolin的CAS号、中文名称、英文名称相互转换服务,同时也包括picolin的性质、化学式、分子结构、密度、熔点、沸点等信息。