Sodium salicylate CAS 54-21-7 AR ịdị ọcha> Ụlọ ọrụ 99.5% (NT)

Nkọwa dị mkpirikpi:

Aha kemịkalụ: sodium salicylate

Isi: 54-21-7

Ịdị ọcha: AR, 99.5 ~ 100.5% (Titration nke HClO4)

Ọdịdị: White Crystalline ntụ ntụ

Ogo dị elu, mmepụta azụmahịa

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Nkọwa:

Shanghai Ruifu Chemical Co., Ltd. bụ onye na-emepụta ihe na onye na-ebubata Sodium Salicylate (CAS: 54-21-7) nwere àgwà dị elu.Anyị nwere ike ịnye COA, nnyefe zuru ụwa ọnụ, obere na nnukwu ọnụọgụ dị.Ọ bụrụ na ị nwere mmasị na ngwaahịa a, biko ziga ozi zuru ezu gụnyere nọmba CAS, aha ngwaahịa, ọnụ ọgụgụ anyị.Please contact: alvin@ruifuchem.com

Njirimara kemịkalụ:

Aha Chemical Sodium salicylate
Ụdị okwu sodium 2-hydroxybenzoate;sodium o-hydroxybenzoate;Salicylic acid sodium nnu;2-Hydroxybenzoic acid sodium nnu;Alysin
Nọmba CAS 54-21-7
Nọmba CAT RF2767
Ọnọdụ Ahịa N'ahịa, Ikike Mmepụta Tọn 50 kwa ọnwa
Usoro ihe omimi C7H5NaO3
Ibu molekụla 160.1
Ebe Na-agbaze > 300 ℃ (ọkụ)
Mmetụta Ìhè nwere mmetụta
Nkwụsi ike Kwụsie ike.Ekwekọrịtaghị na Mineral Acids, Metallic Salts, Iodine.
Solubility na Mmiri Soluble na mmiri, 1,4-Dioxane, Ethanol na Glycerol
Ụdị Ruifu Chemical

Nkọwapụta:

Ihe Nkọwapụta
Ọdịdị White Crystalline ntụ ntụ
Ịdị ọcha na agba nke ngwọta Enweghị agba & doro anya (10% aq. Ngwọta)
Ụzọ ịdị ọcha / nyocha 99.5 ~ 100.5% (Titration nke HClO4) (Anhydrous Basis)
Acidity (0.01M NaOH) <2.0ml
Mmiri nke Karl Fischer <0.50% (110 ℃)
Ihe na-adịghị edozi na H2O <0.01%
Ọla dị arọ <0.002% (<20ppm)
Chloride (Cl-) <200ppm
Sulfate (SO42-) <600ppm
Ndu (Pb) <5ppm
Cobalt (Co) <5ppm
Chrome (Cr) <5ppm
Potassium (K) <50ppm
Manganese (Mn) <5ppm
Ígwè (Fe) <10ppm
Cadmium (Cd) <5ppm
Nickel (Ni) <5ppm
Magnesium (Mg) <25ppm
Calcium (Ca) <50ppm
Amonia (NH4) <600ppm
Zinc (Zn) <25ppm
Ihe mgbaze fọdụrụnụ Na-akwado
Sulfite ma ọ bụ Thiosulfate ≤0.15ml ngafe
Phenol <0.02%
Mgbakọta adịghị ọcha <0.50%
Spectrum infrared Dabara na Ọdịdị
Ọnụ ego nke Proton NMR Spectrum Dabara na Ọdịdị
Nlele ọkọlọtọ BP2017 / USP41 / EP9.0 / JP17 Standard
Ndụ shelf Ọnwa 60

Ngwungwu & Nchekwa:

ngwugwu: Kalama, Aluminom foil bag, 25kg / Bag, 25kg / Drum, ma ọ bụ dị ka ndị ahịa chọrọ

Ọnọdụ Nchekwa:Na-echekwa n'ime akpa ndị a kpuchiri ekpuchi na ebe dị jụụ na nke kpọrọ nkụ;Chebe site na ìhè na mmiri mmiri

Uru:

Ike zuru oke: akụrụngwa na ndị ọrụ nka zuru oke

Ọrụ Ọkachamara: Otu nkwụsị ịzụrụ ọrụ

Ihe ngwugwu OEM: ngwugwu omenala na akara dị

Nnyefe ngwa ngwa: Ọ bụrụ n'ime ngwaahịa, ekwenyere nnyefe ụbọchị atọ

Nkwanye kwụsiri ike: Jikwaa ngwaahịa ezi uche dị na ya

Nkwado nka na ụzụ: Ngwọta teknụzụ dị

Ọrụ Synthesis Custom: sitere na gram ruo kilos

Ogo dị elu: guzobe usoro mmesi obi ike zuru oke

Ajụjụ:

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Ihe atụ?Ọtụtụ ngwaahịa na-enye ihe nlele efu maka nyocha dị mma, ndị ahịa kwesịrị ịkwụ ụgwọ mbupu.

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Synthesis omenala?Nwere ike ịnye ọrụ nhazi ahaziri iche ka ọ dabara mkpa nyocha gị nke ọma.

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Ngwa:

Sodium salicylate (CAS: 54-21-7) bụ nnu sodium nke salicylic acid, nwere uto na-atọ ụtọ na ísì ụtọ dị nro nke na-agbaze na mmiri, glycerol, na mmanya.Ejiri ya na nkà mmụta ọgwụ yana dịka nchekwa.Na mmepụta nke aspirin, methyl salicylate, na salicylates ndị ọzọ.Ngwakọta ọnụ maka agba agba azo.Ejirila ya dị ka ihe nchekwa nri.A na-eji ya na ọgwụ dịka analgesic na antipyretic.Sodium salicylate na-arụkwa ọrụ dị ka ọgwụ mgbochi mkpali na-abụghị steroidal (NSAID), ma na-ebute apoptosis na mkpụrụ ndụ kansa yana necrosis.Ọ bụkwa ihe nwere ike dochie anya aspirin maka ndị nwere mmasị na ya.Enwere ike iji ya dị ka phosphor maka nchọpụta nke ikuku ultraviolet radieshon na electrons.A na-eji sodium salicylate eme ihe n'ọtụtụ ebe na ihe ịchọ mma, ejiri ya dị ka ihe na-acha ọcha.Organic sịntetik akụrụngwa, preservatives, reagents maka atụ free acid na gastric juice.Antipyretic analgesics na mgbochi rheumatic ọgwụ.A na-eji ya dị ka ihe nyocha reagent.Ọ bụkwa organic njikọ, ọgwụ, ngwá electronic, instrumentation, metallurgy ụlọ ọrụ, wdg.Enwere ike ịkwado sodium salicylate site na mmeghachi omume, na mmiri mmiri, site na ịgbakwunye nha nha nha nke salicylic acid na sodium bicarbonate;evaporating ka nkụ na-amịpụta nnu ọcha.Na-ekwekọghị na ferric salts, mineral acid, iodme, lead acetate, silver nitrate, sodium phosphate powder.Na-enwu ọkụ n'ihu ọkụ.Mgbe ọ na-ekpo ọkụ ka ire ere ọ na-ewepụta uzuzu na-egbu egbu nke Na2O.

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