甲基橙，Methyl orange (C.I. 13025)；indicator ACS,Reag. Ph Eur

等级

ACS reagent

质量水平

200

Agency

reag. Ph. Eur.

形式

solid

效能

60 mg/kg LD₅₀, oral (Rat)

缺失

≤5% loss on drying, 110°C

pH值（酸碱度）

6.5 (20 °C, 5 g/L in H₂O)

mp

>300 °C

堆积密度

200‑400 kg/m³

储存温度

2-30°C

InChI

1S/C14H15N3O3S/c1-17(2)13-7-3-11(4-8-13)15-16-12-5-9-14(10-6-12)21(18,19)20/h3-10H,1-2H3,(H,18,19,20)/p-1

InChI key

IETWCRRCPURZOC-UHFFFAOYSA-M

象形图

GHS06

警示用语：

Danger

危险声明

H301

预防措施声明

P264 - P270 - P301 + P310 - P405 - P501

危险分类

Acute Tox. 3 Oral

储存分类代码

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3