Papa Inoa Kumukūʻai Haʻahaʻa no ka Hoʻolako Hale Hana 99% Kiʻekiʻe Maʻemaʻe Phenolphthalein CAS 77-09-8 Maka Mea Pauka Phenolphthalein USP Papa
ʻO kā mākou uku he haʻahaʻa nā kumukūʻai, ka hui waiwai ikaika, QC kūikawā, nā hale hana ikaika, nā lawelawe kiʻekiʻe no ka PriceList haʻahaʻa no ka lako hale hana 99% High Purity StockʻO ka Phenolphthalein CAS 77-09-8ʻO ka pauka mea maka Phenolphthalein USP Grade, Ua ʻike nui ʻia kā mākou huahana a hilinaʻi ʻia e nā mea hoʻohana a hiki ke hoʻokō i nā pono waiwai a me nā pono kaiāulu e loli mau nei.
ʻO kā mākou uku he haʻahaʻa nā kumukūʻai, ka hui waiwai ikaika, ka QC kūikawā, nā hale hana ikaika, nā lawelawe kiʻekiʻe noʻO Phenolphthalein a me ka pauka maka, E hoʻokipa i kekahi o kāu mau nīnau a me nā hopohopo no kā mākou mau mea. Ke kakali nei mākou i ka hoʻokumu ʻana i kahi pilina ʻoihana lōʻihi me ʻoe i ka wā e hiki mai ana. E kāhea iā mākou i kēia lā. ʻO mākou ka hoa ʻoihana mua i kāu hihia!
He waikawa organik nāwaliwali ka Phenolphthalein, kahi e ʻike ʻia me he mau kristal keʻokeʻo a melemele iki paha i ka mahana o ka lumi. ʻAʻohe ona ʻala a ʻono ʻole. He paʻakikī ke hoʻoheheʻe ʻia i ka wai akā maʻalahi ke hoʻoheheʻe ʻia i ka waiʻona (ethanol) a me ka ether. Hoʻoheheʻe ʻia i loko o ka waiʻona e hana i kahi hōʻailona acid-base. He kala ʻole ia i loko o ka waiʻona acidic a he ʻulaʻula i loko o ka waiʻona alkali a i ʻole ka waiʻona alkali metal carbonate. Eia nō naʻe, inā aia i loko o ka waiʻona alkali i hoʻopaʻa ʻia, e hana ia i ka waikawa trimetallic kala ʻole. paʻakai, mae ke kala ʻulaʻula
| helehelena | Pauka kristal melemele keʻokeʻo a māmā paha |
| ʻIkepili | 98-102 |
| Kiko heheʻe | 260-263 ℃ |
| Kolorida | ≤0.01 |
| Sulfate | ≤0.02 |
| ʻIkepili | Kūpono |
| Koena ma ke ahi ʻana (ma ke ʻano o ka sulfate)
| ≤0.1 |
| Pohō ma ka maloʻo ʻana | ≤1.0 |
| Metala kaumaha | ≤0.001 |
| Ka huina o nā bacteria aerobic | ≤1000cfu/g |
| Ka huina o nā ʻōpala a me nā mea hū | ≤100cfu/g |
1. Nā mea lāʻau lapaʻau maka no ka ʻoihana lāʻau lapaʻau: kūpono no ka paʻa mau a paʻakikī hoʻi, loaʻa i nā papa, nā suppositories a me nā ʻano dosage ʻē aʻe.
2. Hoʻohana ʻia ka Phenolphthalein i ka synthesis organik: hoʻohana nui ʻia no nā plastics synthetic, ʻoi aku hoʻi no ka synthesis o ka naphthyridine polyaryl ether ketone polyaryl ether ketone polymers. Loaʻa i kēia ʻano polymer ke kūpaʻa wela maikaʻi loa, kūpaʻa wai, a me ke kūpaʻa kemika. Ma muli o kona kūpaʻa i ka pala, kūpaʻa i ka wela a me ka hana maikaʻi a me ke ʻano, ua hoʻohana nui ʻia nā fibers, nā uhi a me nā mea i hana ʻia mai ia mea i nā mīkini uila, nā lako mīkini, ka halihali, ka aerospace, ka ʻenekinia ikehu atomika a me nā kahua koa.
3. Hoʻohana ʻia ka Phenolphthalein ma ke ʻano he anakahi acid-base, anakahi no ka titration o nā hopena ʻaʻole wai, a me ka reagent no ka nānā ʻana i ka chromatographic.
25kgs/pahu, 9tons/20'pahu
25kgs/ʻeke, 20tons/20'pahu
ʻO kā mākou uku he haʻahaʻa nā kumukūʻai, ka hui waiwai ikaika, QC kūikawā, nā hale hana ikaika, nā lawelawe kiʻekiʻe no ka PriceList haʻahaʻa no ka lako hale hana 99% High Purity StockʻO ka Phenolphthalein CAS 77-09-8ʻO ka pauka mea maka Phenolphthalein USP Grade, Ua ʻike nui ʻia kā mākou huahana a hilinaʻi ʻia e nā mea hoʻohana a hiki ke hoʻokō i nā pono waiwai a me nā pono kaiāulu e loli mau nei.
Papa Inoa Kumukūʻai Haʻahaʻa noʻO Phenolphthalein a me ka pauka maka, E hoʻokipa i kekahi o kāu mau nīnau a me nā hopohopo no kā mākou mau mea. Ke kakali nei mākou i ka hoʻokumu ʻana i kahi pilina ʻoihana lōʻihi me ʻoe i ka wā e hiki mai ana. E kāhea iā mākou i kēia lā. ʻO mākou ka hoa ʻoihana mua i kāu hihia!
