99% Ethylparaben CAS 120-47-8 Ethyl 4-hydroxybenzoate
Taipitopito Hua
Ngā Tohu Hua
Ethyl 4-hydroxybenzoate
| Ingoa matū: | Ethylparaben; 4-Hydroxybenzoic acid ethyl ester; p-Hydroxy Ethyl Benzoate; Nipagin A; Ethyl paraben; Ethyl Parasept; Solbrol A; Ethyl P-Hydroxybenzoate |
| Tātai ngota: | C9H10TE3 |
| Taumaha ngota: | 166.2 |
| taupū kounga |
| Āhua: | tioata mā, paura tioata rānei |
| Ihirangi: | ≥99.0% |
| Te pūwāhi rewa: | 114～118℃ Hauhāora (Cl-)％≤0.035 |
| Te waikawa (PH): | 4.0-7.0 Ngāwhā (S042-)％≤0.024 |
| Te toenga mura: | ≤0.1 Waikawa salicylic%≤0.1 |
| Te wairewatanga (g/100g whakarewa) |
| wai (25℃) | 0.11 |
| wai (80℃) | 0.86 |
| waipiro etiriki (25℃) | 70 |
| etilena karikora (25℃) | 25 |
| (kāretinumc25℃) | 0.5 |
|
| Taupānga: | He whānui te mahi a te huakita. Ā, he whānui te whakamahinga i roto i te ahumahi whakapaipai me te hauora hei tiaki. |
| Te horopeta kua whakaarohia: | 0.2-0.5% |
| Te whānuitanga o te tono: | 4-8 |
| Tākai: | he pēke kirihou pvc kua whakakikoruatia ki te kēne muka; taumaha kupenga: 25kg/pahu (350×450) |
| Rokiroki: | me tiaki ki te wāhi ma, hauhautanga, maroke me te hiri |
O mua: Paura Al pona kua whakakōkīhia ki te hau / Paura Konumohe kua whakakōkīhia ki te hau Panuku: Paura 4-Cyanophenol 4-Hydroxybenzonitrile 99% CAS 767-00-0
