Helu Waihona: Pigment Red 49: 1
ʻO CINo. 15630: 1
CAS Helu 1103-38-4
EC Helu 214-160-6
ʻAno Kemika: Mono azo
Nā Hunahuna Kemikala C20H13N2O4 · 1 / 2Ba
Paipai: ʻO ka inika offset, ka inika hoʻokumu wai. Pena hoʻonaninani kumu wai, ʻehaʻenehana, ka uhi lepo.
| Ka nui (g / cm3) | 1.8 | 
| Mū (%) | ≤1.5 | 
| Wai Nā mea i hoʻonā ʻia | ≤3.0 | 
| Hōʻailona ʻAila (ml / 100g) | 45-55 | 
| Uila conductivity (us / knm) | ≤500 | 
| Fineness (80mesh) | ≤5.0 | 
| Waiwai PH | 7.0-8.0 | 
| Kūʻē ʻAikika | 5 | Kūʻē Kopa | 5 | 
| Kūʻē Alkali | 4 | Kūʻē Kēkē | - | 
| Ke kūʻē ʻalekoke | 4 | Kūʻē neʻe | - | 
| Kūʻē Ester | 4 | Kūʻē wela (℃) | 170 | 
| Kūʻē Benzene | 4 | ʻO ka wikiwiki wikiwiki (8 = maikaʻi loa) | 7-8 | 
| Ke Kūʻē Ketone | 4 | 
Kaha: hāʻawi ʻia ka ʻike ma luna aʻe i alakaʻi no kāu kūmole wale nō. Pono e hoʻokumu i nā hopena pololei ma nā hopena hōʻike ma ka hale hana.