推薦產品
品質等級
化驗
96%
形狀
powder
成份
Carbon: 58.6-64.2%
Nitrogen: 18.6-20.4%
技術
titration: suitable
顏色
brown-red
mp
192-202 °C (lit.)
應用
diagnostic assay manufacturing
hematology
histology
儲存溫度
room temp
SMILES 字串
Oc1ccc(\N=N\c2ccccn2)c(O)c1
InChI
1S/C11H9N3O2/c15-8-4-5-9(10(16)7-8)13-14-11-3-1-2-6-12-11/h1-7,15-16H/b14-13+
InChI 密鑰
RJNYNDHYSJRRDW-BUHFOSPRSA-N
尋找類似的產品？ 前往 產品比較指南
一般說明
4-（2-吡啶偶氮）间苯二酚(PAR)是一种二元酸单钠盐，可与大多数金属离子形成质子化络合物。
應用
4-（2-吡啶偶氮）间苯二酚(PAR)可用作金属指示剂，也可用作定量测定50多种元素的显色剂。
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
dust mask type N95 (US), Eyeshields, Gloves
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