8.20475
3,4-Dihydroxybenzaldehyde
for synthesis
别名:
3,4-Dihydroxybenzaldehyde, Protocatechualdehyde
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关于此项目
线性分子式:
3,4-(OH)2C6H3CHO
化学文摘社编号:
分子量:
138.12
UNSPSC Code:
12352114
EC Index Number:
205-377-7
NACRES:
NA.22
MDL number:
Assay:
≥98.0% (HPLC)
Form:
powder
Analysis Note
Assay (HPLC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 152 °C
Melting range (upper value): ≤ 156 °C
Identity (IR): passes test
Melting range (lower value): ≥ 152 °C
Melting range (upper value): ≤ 156 °C
Identity (IR): passes test
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警示词
Warning
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
存储类别
11 - Combustible Solids
怎么回事？
WGK 3
闪点 (°C)
Not applicable