OEM/ODM Kina CAS No. 77-09-8 Alpha-Di (p-hydroxyphenyl) Phthalide Phenolphthalein me ke kumu kūʻai maikaʻi loa.
Kākoʻo mākou i kā mākou mea kūʻai aku me nā huahana maikaʻi maikaʻi a me nā hoʻonā a me ke kōkua pae kiʻekiʻe. Ke lilo nei i mea hana loea i kēia ʻāpana, i kēia manawa ua loaʻa iā mākou ka ʻike kūpono i ka hana ʻana a me ka hoʻokele ʻana no OEM / ODM Kina.Helu CAS 77-09-8Alpha-Di (p-hydroxyphenyl) PhthalidePhenolphthaleinme ke kumu kūʻai maikaʻi loa, ke kakali nei mākou i ka lohe ʻana mai iā ʻoe. Hāʻawi iā mākou i manawa e hōʻike iā ʻoe i kā mākou ʻoihana a me ko mākou makemake. Hoʻokipa maikaʻi mākou i nā hoaaloha maikaʻi mai nā pōʻai he nui ma ka hale a hele mai i waho e hui pū!
Kākoʻo mākou i kā mākou mea kūʻai aku me nā huahana maikaʻi maikaʻi a me nā hoʻonā a me ke kōkua pae kiʻekiʻe. Ke lilo nei i mea hana loea i kēia ʻāpana, i kēia manawa ua loaʻa iā mākou ka ʻike kūpono i ka hana ʻana a me ka mālama ʻanaKina Phenolphthalein a me 3 3-Bis (4-hydroxyphenyl) -2-Benzofuran-1-One, Hiki iāʻoe ke hōʻike i kou manaʻo e hoʻomohala i ka hoʻolālā kūikawā no kāu hoʻohālike pono'ī e pale i nā'āpana likeʻole i ka mākeke! E hāʻawi mākou i kā mākou lawelawe maikaʻi loa e hoʻokō i kāu mau pono āpau! E ʻoluʻolu e kelepona koke mai iā mākou!
ʻO ka Phenolphthalein kahi waikona palupalu nāwaliwali, i ʻike ʻia e like me ke keʻokeʻo a i ʻole ka melemele liʻiliʻi ma ke ana wela. ʻAʻohe ona a ʻono ʻole. He paʻakikī ke hoʻoheheʻe ʻia i ka wai akā hiki ke hoʻoheheʻe ʻia i ka waiʻona (ethanol) a me ka etera. Ua hoʻoheheʻe ʻia i loko o ka waiʻona e hana i kahi hōʻailona acid-base. ʻAʻole waihoʻoluʻu i loko o ka hoʻonā ʻakika a ʻulaʻula i ka hopena alkali a i ʻole ka hopena metala carbonate alkali. Eia nō naʻe, inā i loko o ka hopena alkali koʻikoʻi, e hana ia i ka ʻakika trimetallic kala ʻole. paʻakai, ʻulaʻula mae
| Ka nana aku | Keʻokeʻo a ʻulaʻula melemele crystalline pauda |
| Maʻiʻo | 98-102 |
| Lae hehee | 260-263 ℃ |
| Klorida | ≤0.01 |
| Sulfate | ≤0.02 |
| ʻO ka ʻike | Kupono |
| Ke koena ma ka ʻā (ma ke ʻano o ka sulfate)
| ≤0.1 |
| Pohō ma ka maloʻo | ≤1.0 |
| Metala kaumaha | ≤0.001 |
| Huina helu o na hua bacteria aerobic | ≤1000cfu/g |
| Huina helu o na mold a me ka hu | ≤100cfu/g |
1. ʻO nā mea waiwai lāʻau lapaʻau no ka ʻoihana lāʻau lapaʻau: kūpono no ka constipation maʻamau a paʻakikī, loaʻa i nā papa, suppositories a me nā ʻano hana ʻē aʻe.
2. Hoʻohana ʻia ʻo Phenolphthalein i ka synthesis organik: hoʻohana nui ʻia no nā plastic synthetic, ʻoi loa no ka synthesis o naphthyridine polyaryl ether ketone polyaryl ether ketone polymers. ʻO kēia ʻano polymer maikaʻi loa ke kūpaʻa wela, ka pale wai, a me ka pale kemika. Ma muli o kona pale ʻana i ka corrosion, ke kūpaʻa ʻana o ka wela a me ka hoʻoponopono maikaʻi ʻana a me ka formability, nā fibers, coatings a me nā mea composite i hana ʻia mai ia mea e hoʻohana nui ʻia i nā lako uila, nā lako mīkini, ka halihali, aerospace, atomic energy engineering a me nā kahua kaua.
3. Hoʻohana ʻia ʻo Phenolphthalein ma ke ʻano he hōʻailona acid-base, hōʻailona no ka titration o ka wai wai ʻole, a me ka reagent no ka nānā ʻana i nā chromatographic.
25kgs / pahu, 9tons / 20' pahu
25kgs / eke, 20tons / 20'container
Kākoʻo mākou i kā mākou mea kūʻai aku me nā huahana maikaʻi maikaʻi a me nā hoʻonā a me ke kōkua pae kiʻekiʻe. Ke lilo nei i mea hana loea ma kēia ʻāpana, i kēia manawa ua loaʻa iā mākou ka ʻike kūpono i ka hana ʻana a me ka hoʻokele ʻana no OEM / ODM China CAS No. i ka lohe ana mai ia oe. Hāʻawi iā mākou i manawa e hōʻike iā ʻoe i kā mākou ʻoihana a me ko mākou makemake. Hoʻokipa maikaʻi mākou i nā hoaaloha maikaʻi mai nā pōʻai he nui ma ka hale a hele mai i waho e hui pū!
OEM/ODM KinaKina Phenolphthalein a me 3 3-Bis (4-hydroxyphenyl) -2-Benzofuran-1-One, Hiki iāʻoe ke hōʻike i kou manaʻo e hoʻomohala i ka hoʻolālā kūikawā no kāu hoʻohālike pono'ī e pale i nā'āpana likeʻole i ka mākeke! E hāʻawi mākou i kā mākou lawelawe maikaʻi loa e hoʻokō i kāu mau pono āpau! E ʻoluʻolu e kelepona koke mai iā mākou!
