Dipropyl disulfide（CAS#629-19-6）
| Nā hōʻailona pōʻino | Xi – Hoʻohaunaele |
| Nā Code Risk | 36/37/38 – Hoʻonanea i nā maka, ʻōnaehana hanu a me ka ʻili. |
| Ka wehewehe palekana | S23 – Mai hanu i ka mahu. S24/25 – Hōʻalo i ka pili ʻana me ka ʻili a me nā maka. S37/39 – E hoʻohana i nā mīkina lima kūpono a me ka pale maka/maka S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino. |
| UN ID | 2810 |
| WGK Kelemānia | 3 |
| RTECS | JO1955000 |
| NUI FLUKA BRAND F | 13 |
| TSCA | ʻAe |
| HS Code | 29309070 |
| Papa Hazard | 6.1(b) |
| Hui Pūʻulu | III |
Hoʻolauna
Dipropyl disulfide. ʻO kēia ka hoʻolauna ʻana i kona ʻano, hoʻohana, hana hana a me ka ʻike palekana:
ʻAno maikaʻi:
1. Nani: Dipropyl disulfide he kala ʻole i ka crystalline melemele māmā a i ʻole pauda paʻa.
2. Solubility: aneane hiki ʻole ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe organik e like me nā alcohols, ethers a me nā ketones.
E hoʻohana:
1. Rubber accelerator: Hoʻohana nui ʻia ʻo Dipropyl disulfide ma ke ʻano he accelerator no ka rubber, hiki ke hoʻonui i ka vulcanization rate o ka rubber a hoʻomaikaʻi i ka ikaika a me ka hana anti-aging o ka vulcanization rubber.
2. Rubber antifungal agent: ʻO Dipropyl disulfide he hana anti-mildew maikaʻi, a hoʻohui pinepine ʻia i nā huahana lāʻau e pale ai i ka hiki ʻana mai o ka pala a me ka pala.
Hanana:
Hoʻomākaukau ʻia ʻo Dipropyl disulfide e ka hopena hydrolysis o ka dipropyl ammonium disulfide. ʻO ka mua, hoʻopili ʻia ka dipropyl ammonium disulfide me kahi hopena alkaline (e like me ka sodium hydroxide) e loaʻa ai ka dipropyl disulfide, i hoʻoheheʻe ʻia a hoʻoheheʻe ʻia ma lalo o nā kūlana acidic, a laila loaʻa ka huahana hope ma ka kānana a me ka maloʻo.
ʻIke palekana:
1. ʻO ka dipropyl disulfide he mea hoʻonāukiuki haʻahaʻa a pono e pale ʻia mai ka hoʻopili pololei ʻana ma waena o ka ʻili a me nā maka.
2. I ka hoʻohana ʻana a me ka hoʻohana ʻana i ka dipropyl disulfide, pono e mālama i nā hana pale, e like me ke komo ʻana i nā mīkina lima pale kemika a me nā maka aniani, a e hōʻoia i ka ea maikaʻi.
3. I ka wā e mālama ai, e pale i ka hoʻopili ʻana me nā oxidants a me nā ʻakika ikaika e pale aku i nā hopena ʻino.
4. I ka wā o ka hoʻohana ʻana, pono e mālama ʻia nā kikoʻī o ka hana palekana kūpono e hōʻoia i ka hoʻohana palekana.
