• Bisphenolum P (2,2-Bis(4-hydroxyphenyl)-4-methylpentanum)

    Bisphenolum P (2,2-Bis(4-hydroxyphenyl)-4-methylpentanum)

    Nomen chemicum: 2,2-Bis(4-hydroxyphenyl)-4-methylpentanum Formula molecularis: C18H22O2 CAS#: 6807-17-6 Specificatio: 1 Aspectus: pulvis crystallinus albus 2 Experimentum: 98%min 3 Punctum liquefactionis: 159-162°C 4 Materia volatilis: 0.5%max 5 Cinis: 0.1%max Involucrum et conservatio 1. Tympanum fibrae 25KG 2. Productum in loco frigido, sicco, bene ventilato, a materiis incompatibilibus remoto, conserva.
  • Diphenylamina

    Diphenylamina

    Nomen Chemicum: Diphenylamina Pondus Formulae: 169.22 Formula: C12H11N CAS NO.: 122-39-4 EINECS NO.: 204-539-4 Specificatio: Specificationes Item Aspectus Albus et leviter fuscus, squamositas Diphenylamina ≥99.60% Punctum Ebullitionis Humile ≤0.30% Punctum Ebullitionis Superius ≤0.30% Anilina ≤0.10% Usus: Diphenylamina praecipue adhibetur ad synthesim antioxidantis gummi, tincturae, intermediarii medicinalis, antioxidantis olei lubricantis et stabilisatoris pulveris pyrii. Conservatio: In vase clauso conserva...
  • O-Anisaldehydum

    O-Anisaldehydum

    Nomen Chemicum O-Anisaldehydum Synonyma:: 2-Methoxybenzaldehydum; O-Methoxylbenzaldehydum Formula Molecularis C8H8O2 Numerus CAS 135-02-4 Specificatio Aspectus: pulvis crystallinus incolor Punctum liquefactionis: 34-40 ℃ Punctum ebullitionis: 238 ℃ Index refractionis: 1.5608 Punctum inflammationis: 117 ℃ Applicationes: Intermedia synthesis organicae, in productione condimentorum, medicamentorum adhibentur. Involucrum et Conservatio 1. Saccus 25KG 2. Productum in loco frigido, sicco, bene ventilato, a materiis incompatibilibus remoto conserva.
  • Acidum p-toluicum

    Acidum p-toluicum

    Nomen Chemicum Acidum p-Toluicum Synonyma: acidum para-Toluicum; p-carboxytoluenum; p-toluicum; ACIDUM P-METHYLBENZOICUM; RARECHEM AL BO 0067; ACIDUM P-TOLUYLICUM; ACIDUM P-TOLUICUM; PTLA Formula Molecularis C8H8O2 Numerus CAS 99-94-5 Specificatio Aspectus: pulvis albus vel crystallus Punctum liquefactionis: 178~181℃ Contentum ≥99% Applicationes: intermedium ad synthesim organicam. Praecipue adhibetur in producendo PAMBA, p-Tolunitrilum, materiam photosensitivam, et cetera. Involucrum et Reponenda 1. Saccus 25KG 2. Repone productum in...
  • Salicylaldehydum

    Salicylaldehydum

    Nomen Chemicum Salicylaldehydum Formula Molecularis C7H6O2 Pondus Molecularis 122.12 Numerus CAS 90-02-8 Specificatio Contentum: ≥98% Punctum liquefactionis: -7℃ Aspectus: Liquor incolor, flavus dilutus et pellucidus o-chlorobenzaldehydum: ≤3.5-0.8% Usus Praeparatio odoris violacei, germicidae, intermedii medici, et cetera. Involucrum et Conservatio 1.200KG/tympanum sigillatus compositum ferro-plasticum 2. In loco remoto a sole, frigido et sicco conservandum.
  • P-AMINOPHENOL

    P-AMINOPHENOL

    Nomen Chemicum: 1-Amino-4-hydroxybenzenum CAS NO.: 123-30-8 Formula Molecularis: C6H7NO Pondus Molecularis: 109.13 Specificatio Aspectus: crystallus albus ad fuscum cinereum Punctum liquefactionis (℃): 186~189 Punctum ebullitionis (℃): 150 (0.4kPa) Pressio vaporis saturati (kPa): 0.4 (150℃) Coefficiens partitionis octanoli/aquae: 0.04 Solubilitas: leviter solubilis in aqua, ethanolo, aethere Applicatio Intermedium magni momenti est ad synthesim chemicorum subtilium, ut tincturarum, medicamentorum et pesticidarum. Intermedium est...
  • Acidum m-toluicum

    Acidum m-toluicum

    CAS NO.: 99-04-7 Formula Molecularis: C8H8O2 Pondus Molecularis: 136.15 Specificatio Aspectus: Crystallus albus vel squamae Punctum liquefactionis: 108 °C; Punctum ebullitionis: 263 °C (lit.) Densitas: 1.054 g/mL ad 25 °C (lit.) Index refractionis: 1.509 Punctum inflammationis: 150 °C Usus Intermedium synthesis organicae, praecipue adhibitum ad producendum repellens culices altae efficaciae, N,N-diethyl m-toluamidum, m-toluoyl chloridum, m-toluonitrilum, toluenum diethylaminum, fungicidam, insecticidam, stabilisatorem PVC et alias materias primas basicas...
  • 4-(Chloromethyl)benzonitrilum

    4-(Chloromethyl)benzonitrilum

    Nomen Chemicum 4-(Chloromethyl)benzonitrilum Formula Molecularis C8H6ClN Pondus Molecularis 151.59 Numerus CAS 874-86-2 Specificatio Aspectus: Crystallus acicularis albus Punctum liquefactionis: 77-79℃ Punctum ebullitionis: 263 °C Contentum: ≥ 99% Applicatio Productum odorem irritantem habet. Facile solubile in alcohole aethylico, trichloromethano, acetono, tolueno, et aliis solventibus organicis. Adhibetur in synthesizando ablutore fluorescente stilbeni. Usus Intermediarius pyrimethamini. In praeparando alcohole p-chlorobenzylico...
  • Acidum 2,5-thiophenedicarboxylicum

    Acidum 2,5-thiophenedicarboxylicum

    Nomen Chemicum:Acidum 2,5-Thiophenedicarboxylicum Synonyma:RARECHEM AL BE 0623;2,5-Thiophenedicarbo;OTAVA-BB BB7013911425;2,5-DICARBOXYTHIOPHENE;2,5-THIOPHENEDICARBOXYLICUM;Acidum Thiophenum-2,5-dicarboxylicum;Acidum Thiophenum-,'-dicarboxylicum;ACIDUM 2,5-THIOPHENEDICARBOXYLICUM;ACIDUM THIOPHENUM-2,5-DICARBOXYLICUM; Formula Molecularis C6H4O4S Numerus CAS 4282-31-9 Specificatio Aspectus: pulvis crystallinus albus ad flavum dilutum Puritas: ≥99% Punctum liquefactionis: 328-330°C Subtilitas: Per 100 retia Applicatio: Adhibitus pro...