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3 4-Dimethylbenzoic acid(CAS# 619-04-5)

Chemical Property:

Formulae hypotheticae C9H10O2
Molar Mass 150.17
Densitas 1.0937 (aestima)
Liquefactio Point 163-165 °C (lit.)
Boling Point 271.51°C (aestima)
Flash Point 134.9°C
Aqua Solubility 129.2mg/L.
Vapor Pressura 0.000728mmHg ad 25°C
Aspectus Crystallina pulveris
Color Alba ad beige
BRN 907267
pKa 4.44 ± 0.10 (Predicta)
Repono Condition Signatum in siccis, volutpat Temperature
Index refractivus 1.5188 (aestima)
MDL MCD00002524
Physica et Chemical Properties cerussa uel crystallus. punctum liquescens 165-167 ℃.
Usus Adhibetur ut medium in synthesi organica
In vitro studio Acidum dimethylbenzoicum 3,4-methylbenzoatum 4-methylbenzoatum (p-toluatum) cellulae rhodococci rhodochroae adultae N75 per iter ortho-via per media 3,4-dimethylcatechol.

Product Detail

Product Tags

Periculum Codes R36/37/38 - Irritando ad oculos, systema respiratorium et cutem.
R22 - noxium absorptus
Salus Descriptio S22 — Pulverem noli spirare.
S24/25 – Fuge contactum cum cute et oculis.
S37/39 - gere idoneam caestus et oculum/faciem tutelam
S26 - In contactu cum oculis, statim cum aqua multa ablue et consilium quaere medicinae.
WGK Germania 3
RTECS DG8734020
TSCA Ita
HS Code* 29163900

 

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