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

Fọọmu Molecular	C9H10O2
Molar Mass	150.17
iwuwo	1.0937 (iṣiro)
Ojuami Iyo	163-165°C (tan.)
Ojuami Boling	271.51°C (iro)
Oju filaṣi	134.9°C
Omi Solubility	129.2mg/L (iwọn otutu ko sọ)
Vapor Presure	0.000728mmHg ni 25°C
Ifarahan	Crystalline Powder
Àwọ̀	Funfun si alagara
BRN	907267
pKa	4.44± 0.10 (Asọtẹlẹ)
Ibi ipamọ Ipo	Ti di ni gbigbẹ, Iwọn otutu yara
Atọka Refractive	1.5188 (iṣiro)
MDL	MFCD00002524
Ti ara ati Kemikali Properties	Funfun lulú tabi gara. Ojuami yo 165-167 ℃.
Lo	Ti a lo bi agbedemeji ni iṣelọpọ Organic
Iwadi in vitro	3,4-Dimethylbenzoic acid jẹ oxidised nipasẹ 4-methylbenzoate (p-toluate) - awọn sẹẹli ti o dagba ti Rhodococcus rhodochrous N75 nipasẹ ọna-ọna ortho nipasẹ awọn agbedemeji 3,4-dimethylcatechol.

Alaye ọja

Awọn koodu ewu	R36 / 37/38 - Irritating si oju, eto atẹgun ati awọ ara. R22 – Ipalara ti o ba gbe
Apejuwe Abo	S22 - Maṣe simi eruku. S24/25 - Yago fun olubasọrọ pẹlu awọ ara ati oju. S37 / 39 - Wọ awọn ibọwọ ti o dara ati aabo oju / oju S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun.
WGK Germany	3
RTECS	DG8734020
TSCA	Bẹẹni
HS koodu	29163900