推薦：Pyrogallol red@2024已更新

別名:Pyrogallol red, Pyrogallic acid

Empirical Formula (Hill Notation):C19H12O8S

CAS號(hào):32638-88-3

分子量:400.36

MDL編號(hào):MFCD00005046

EC索引號(hào):251-134-3

屬性
質(zhì)量水平
200

形式
solid

缺失
≤5.0% loss on drying, 110°C

mp
>300 °C

儲(chǔ)存溫度
2-30°C

InChI
1S/C19H12O8S/c20-12-7-5-10-15(9-3-1-2-4-14(9)28(24,25)26)11-6-8-13(21)17(23)19(11)27-18(10)16(12)22/h1-8,20,22-23H,(H,24,25,26)/p-1

InChI key
JTZKNOUMMWIARI-UHFFFAOYSA-M

說(shuō)明
分析說(shuō)明
Appearance of solution: conforms
Loss on drying (110 °C): ≤ 5.0 %
Suitability as indicator (for metal titration): conforms

安全信息
儲(chǔ)存分類代碼
11 - Combustible Solids

WGK
WGK 3

閃點(diǎn)(°F)
Not applicable

閃點(diǎn)(°C)
Not applicable