Peroxide pālua- (2,4-dichlorobenzol) (50% paʻi)
| inoa huahana | Peroxide pālua- (2,4-dichlorobenzol) (50% paʻi) Nā huaʻōlelo like: bis(2,4-dichlorobenzoyl)-peroxid;Di-2,4-dichlorobenzoyl peroxide;2 4-DICHLOROBENZOYL PEROXIDE 50% PASTE |
| Helu CAS | 133-14-2 |
| ʻAno molekala | C14H6Cl4O4 |
| Kaumaha molekula | 380.01 |
| Helu EINECS | 205-094-9 |
| Nā waeʻano pili | nā mea waena organik; mea hoʻomaka; mea ho'ōla; mea vulcanizing; mea kino kemika. |
| Ke kumu hoʻolālā |  |
| Lae hehee | 55 ℃ (Dek.) |
| Lae paila | 495.27 ℃ (manaʻo koʻikoʻi) |
| ʻO ka mānoanoa | 1,26 g/cm3 |
| Pumi mahu | 0.009 Pa ma 25 ℃ |
| Hōʻike hōʻike | 1.5282 (manaʻo) |
| Kaumaha kiko | 1.26 |
| Ka hoʻoheheʻe | wai 29.93 μg / L ma 25 ℃; hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe benzene, hiki ʻole ke hoʻoheheʻe ʻia i ka ethanol. |
| ʻO ka ʻike hydrolysis | ʻAʻole ia e hana me ka wai ma lalo o nā kūlana kūʻokoʻa. |
| LogP | 6 ma 20 ℃ |
| Ka nana aku | paʻi keʻokeʻo |
| Maʻiʻo | 50.0 ± 1.0% |
| ʻAno wai | 1.5% ka nui |
He ʻano ʻano diacyl organic peroxide, he mea vulcanizing maikaʻi ia no ka silicone rubber, me ka ikaika o ka huahana kiʻekiʻe a me ka ʻike maikaʻi. ʻO ka mahana mālama palekana he 75 ℃, ʻo ka mahana vulcanization he 90 ℃, a ʻo ka mea i ʻōlelo ʻia he 1.1-2.3%.
ʻO ka pāpaʻi maʻamau he paona ʻupena o 20 kg pepa fiber tube, ʻeke ʻeke ʻeke i loko. Hiki ke hoʻopili ʻia e like me nā kikoʻī i koi ʻia e ka mea hoʻohana.
ʻO nā peroxide organik paʻa papa D, ka hoʻokaʻawale ʻana i nā waiwai: 5.2, helu United Nations: 3106, ka papa II mea hoʻopili waiwai weliweli.
E hoʻopaʻa i ka pahu i pani ʻia a i loko o kahi kūlana ventilated maikaʻi, * ka mahana o ka mālama ʻana o 30 ℃, e pale a hōʻemi i nā mea hana e like me nā amines, acid, alkali, nā mea metala kaumaha (mea hoʻolaha a me nā kopa metala), a pāpā i ka hoʻopili ʻana a me ka hoʻohana ʻana i ka hale kūʻai.
Bi ke kūpaʻa: ʻO ka mālama ʻana e like me nā kūlana i koi ʻia e ka mea hana, hiki i ka huahana ke hōʻoiaʻiʻo i ke kūlana ʻenehana ʻoihana i loko o ʻekolu mahina.
Nā huahana decomposition nui:CO2,1,3-dichlorobenzene, 2,4-dichlorobenzoic acid, ka nui o ka 2,4-dichlorobenzene pālua, etc.
1. E noho mamao mai ke ahi, ke ahi hamama a me ke kumu wela.
2. Hōʻalo i ka pilina me nā mea hoʻohaʻahaʻa (e like me nā amine), nā waikawa, nā kumu, a me nā pūhui metala kaumaha (e like me nā mea hoʻolaha, nā kopa metala, etc.)
3. E ʻoluʻolu e nānā i ka pepa ʻikepili palekana (MSDS) o kēia huahana.
Fmea kinai ire: Pono e kinai ʻia nā ahi liʻiliʻi me ka pauka maloʻo a i ʻole nā mea hoʻopau ahi carbon dioxide, a kāpīpī ʻia me ka wai nui e pale ai i ka hoʻā hou ʻana. Pono ke ahi me ka nui o ka wai mai kahi mamao aku.
