Salicylic Acid CAS 69-72-7 Maʻemaʻe >99.0% (HPLC) Hale Hana

ʻO ka wehewehe pōkole:

Inoa Kemika: Salicylic Acid

Synonyms: 2-Hydroxybenzoic Acid

CAS: 69-72-7

Maʻemaʻe: >99.5% (HPLC) (T)

ʻAno: ʻO ka pauka kristal keʻokeʻo

ʻO ke kūlana kiʻekiʻe, ka hana kālepa

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Huahana Huahana

Nā Huahana Pili

Huahana Huahana

wehewehe:

ʻO Shanghai Ruifu Chemical Co., Ltd. ka mea hana nui a me ka mea hoʻolako o Salicylic Acid (CAS: 69-72-7) me ke ʻano kiʻekiʻe.Hiki iā mākou ke hāʻawi i ka COA, ka lawe ʻana i ka honua holoʻokoʻa, nā mea liʻiliʻi a me ka nui i loaʻa.Inā makemake ʻoe i kēia huahana, e ʻoluʻolu e hoʻouna i ka ʻike kikoʻī e pili ana i ka helu CAS, ka inoa huahana, ka nui iā mākou.Please contact: alvin@ruifuchem.com

Na Waiwai Kemika:

Inoa Kimia Salicylic acid
Nā huaʻōlelo like 2-Hydroxybenzoic Acid;o-Hydroxybenzoic Acid
Helu CAS 69-72-7
Helu CAT RF2743
Kūlana Kūʻai I loko o ka waihona, hana hiki ke 60 tona no ka mahina
ʻĀpana Molekala C7H6O3
Kaumaha Molecular 138.12
Lae hehee 158.0 a i 161.0 ℃ (māmā)
Lae paila 211 ℃/20 mmHg
ʻO ka mānoanoa 1.44
Pilikino Māmā Māmā
Brand Kemika Ruifu

Nā kikoʻī:

'ikamu Nā kikoʻī
Ka nana aku Pauda Crystal Keʻokeʻo
Ka hikiwawe Hiki i ka wai.Hiki ke hoʻoheheʻe ʻia i loko o ka Ethanol (96%).Hiki ke hoʻoheheʻe ʻia i ka Methylene Chloride
ʻIkepili IR-Spectrum Pono e hoʻokō me ka Spectrum Reference
Maopopo a me ke kala o ka hoʻonā Akaka a kala ole
Aala & ʻono ʻano ʻano
Ka nui mesh 100% Holo i ka 80 Mesh
Maʻemaʻe / Kaʻina Hanana >99.5% (HPLC)
Maʻemaʻe / Kaʻina Hanana 99,5-100,5%
Lae hehee 158.0 a 161.0 ℃
Kloride maʻiʻo <100ppm
Sulfat (SO42-) <200ppm
Nā Metala Kaumaha (e like me Pb) <20ppm
Hao (Fe) <5ppm
Arsenic (As) <2ppm
Ke kēpau (Pb) <1ppm
Mercury (Hg) <1ppm
Nalo ma ka maloo <0.50%
Lehu Sulphated <0.10%
Na mea pili  
4-Hydroxybenzoic Acid <0.10%
4-Hydroxyisophthalic Acid <0.05%
Phenol <0.02%
Nā mea haumia ʻē aʻe <0.05%
Huina paumaele <0.50%
Poeleele na mea Pass (e H2SO4)
Nā hoʻokolohua Microbiological
Huina Papa <1000cfu/g
Huina hū & Mold <100cfu/g
E. Coli ʻinoʻino
S. Aureus ʻinoʻino
Salmonella ʻinoʻino
Infrared Spectrum Kūlike i ka hoʻolālā
Kūlana hoʻāʻo BP2017

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Pono:

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Hoʻolako Paʻa: E mālama i ka waiwai kūpono

Kākoʻo ʻenehana: Loaʻa ka hopena ʻenehana

Hana Hana Hana Kuʻuna: Mai ka grama a hiki i ke kilo

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Noi:

ʻO ka Salicylic Acid (CAS: 69-72-7) he mea koʻikoʻi synthetic raw material, hoʻohana nui ʻia i ka lāʻau lapaʻau, pesticides, dyes, rubber, meaʻai a me nā mea ʻala.Hoʻohana nui ʻia no ka hana ʻana i ka lāʻau lapaʻau o ke kuni-allaying a me ka analgesic no ka maʻi kuni, ka mea hoʻoheheʻe pololei, insecticide a me ka absorbent o ka hihi ultraviolet.ʻO ka Salicylic Acid he disinfector a me ka antiseptic, hiki ke hoʻohana ʻia e like me nā waena o ka lāʻau lapaʻau, pesticide, dyestuff, hoʻohana nui ʻia i ka hana aspirin, glyburide, diflunisal, sodium salicylate, optunal, etc. ka mālama ʻana i ka ʻeke, a ʻo ia wale nō ka beta hydroxy acid (BHA) i hoʻohana ʻia i nā huahana mālama ʻili.He kūpono no ka ʻili ʻaila, ʻike nui ʻia ka salicylic acid no kona hiki ke hoʻomaʻemaʻe hohonu i ka aila mai loko mai o nā pores a hōʻemi i ka hana ʻaila i mua.
1. Nā kūlana no ka alkalimetry a me ka iodometric titration.Hōʻailona fluorescent, hōʻailona paʻakikī.
2. Hoʻohana ʻia kēia huahana ma ke ʻano he anti-scorch agent i loko o ka ʻoihana pāpaʻi a me ka hana ʻana i nā mea hoʻoheheʻe ultraviolet a me nā mea hoʻoulu.
3. Hoʻohana ʻia ma ke ʻano he hōʻailona hoʻonohonoho a me ka masking agent.ʻO ka mea hoʻomohala kala a me ka mālama ʻana no ka titanium, zirconium, a me ka plasma tungsten.
4. Hoʻohana ʻia ka salicylic acid i mea hoʻohui i kekahi mau electrolytes acidic nāwaliwali, a hiki ke hoʻohana ʻia ma ke ʻano he mea paʻakikī no ka electroplating a i ʻole electroless plating.
5. ʻO nā mea mālama hoʻonaninani.Hoʻohana nui ʻia i ka wai kaila, ka wai wela prickly, ka wai poʻo quinine a me nā mea hoʻonaninani wai ʻē aʻe.Ma waho aʻe o ka hopena antiseptic a me ka bactericidal, loaʻa iā ia nā hana o ka wehe ʻana i ka hou a me ka ʻala, hoʻomaha i ka ʻili a me ka pehu, hoʻomaha i ka ʻeha a me ka ʻeha.
6. Hoʻohana nuiʻiaʻo ia ma keʻano he kumu waiwai ma kaʻoihana lāʻau lapaʻau no ka hoʻomākaukauʻana i ka aspirin, sodium salicylate, salicylamide, analgesics, phenyl salicylate, schistosomiasis-67 a me nā lāʻau'ē aʻe.I loko o ka dye oihana, ua hoʻohana 'ia e hoomakaukau mordant maʻemaʻe melemele, pololei brown 3GN, acid chrome melemele, a pela aku.
7. Hoʻohana ʻia ma ke ʻano he mea hoʻolalelale no ka hoʻōla ʻana i ka resin epoxy, a me kahi mea mālama.Hiki ke hoʻohana ʻia e hoʻomākaukau i nā mea ʻala synthetic e like me ka methyl salicylate a me ka ethyl salicylate.Hoʻohana ʻia ka ʻoihana dye ma ke ʻano he mea maka no ka hoʻomākaukau ʻana i nā mea hoʻonaninani pololei a me nā wai waika.Hiki ke hoʻohana ʻia e like me ka lāʻau antiscorching agent, disinfectant, etc.
8. Hoʻohana ʻia kahi mea liʻiliʻi e hana i nā mea ʻono holoholona a me nā mea ʻono ʻē aʻe i kēlā me kēia lā.Hoʻohana ʻia i nā mea liʻiliʻi i ka meaʻai, hana ia ma ke ʻano he preservative.He mea waiwai nui ia no ka ʻoihana lāʻau lapaʻau.

E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou