abs.
|
absorption1%/422 nm ≥120 (1 cm; pH 5.8)
|
abs.
|
absorption1%/520 nm ≥230 (1 cm; pH 7.2)
|
Empirical Formula (Hill Notation)
|
C14H8O4
|
级别
|
indicator
|
级别
|
puriss. p.a.
|
干燥失重
|
≤3% loss on drying, 105 °C
|
熔点
|
279-283 °C(lit.)
|
GHS危险品标识
|
|
GHS警示词
|
Warning
|
GHS危险声明
|
H302-H319
|
MSDS下载
|
下载链接
|
个人保护装置
|
Eyeshields, Faceshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
|
GHS警示性声明
|
P305 + P351 + P338
|
RTECS编号
|
CB6580000
|
德国WGK号
|
3
|