L()-Ascorbic acid CAS 50-81-7
  • L()-Ascorbic acid CAS 50-81-7 L()-Ascorbic acid CAS 50-81-7

L()-Ascorbic acid CAS 50-81-7

I le avea ai o le gaosiga faʻapolofesa, matou te fia tuʻuina atu ia te oe le maualuga L () -Ascorbic acid CAS 50-81-7. Ma o le a matou ofoina atu ia te oe le auaunaga sili ona lelei pe a uma ona faʻatau ma tuʻuina atu taimi.

Auina atu Su'esu'ega

Fa'amatalaga o oloa

Talitonu Chemical o se taʻutaʻua Saina L() -Ascorbic acid CAS 50-81-7 gaosi oloa, faʻatau ma faʻatau atu. Faʻaauau le tuliloaina o le lelei atoatoa o oloa, ina ia faʻamalieina e le tele o tagata faʻatau le matou L () -Ascorbic acid CAS 50-81-7. Shandong Talitonu


Matou te lelei i le lelei o mea tau vailaʻau i totonu o le fanua. O a tatou oloa e auina atu i fafo i Europa, le Iunaite Setete, Iapani, Korea i Saute, Asia i Sautesasae ma isi atunuu ma itulagi. Faatasi ai ma le faasaienisi ma tekinolosi e pei o le taiala, faamaoni e pei o le faavae, tulaga lelei e pei o le olaga, ma le faalagolago i luga o le manatu atinae o mea fou ma atinae, tatou te faamoemoe faamaoni e faatuina fefaʻatauaʻiga ma felagolagomai lautele ma tagata faatau i totonu ma fafo e fatu ai le manuia!


L()-Ascorbic acid CAS 50-81-7 Fa'amatalaga Fa'ama'i

Igoa Oloa

L()-Aisa Ascorbic

Fuafuaga

C6H8O6

Molecular Weight

176.12

CAS NO.

50-81-7

Tele

500KG


Aitema

Fa'amatalaga

I'uga

Fa'aaliga

pa'epa'e i sina samasama Pa'u

Fa'atasi

Su'ega

99% 99.4%

FAAIUGA

O le taunuuga e ogatasi ma tulaga masani


L()-Ascorbic acid CAS 50-81-7 Meatotino Vailaau

Liu liusuavai 190-194 ° C (Tes.)
Ta'amilosaga fa'apitoa 20.5º (C = 10, H2O)
Mea fa'avela 227.71 ° C (fa'atatau fa'atatau)
Malosi: 1,65g / cm3
Fa'asinomaga fa'asao 21 ° (C = 10, H2O) fema2109 | ascorbicacid
Tulaga teuina: fale teu oloa 5 ° CTO 30 ° C
Solubility H2O: 50mg / mlat20 ° C, manino, latalata le lanu
Fomu: Pata
Ole fa'a'asa (PKA) 4.04,11.7 (AT25 )
Lanu: paʻepaʻe i le samasama mumu
PH taua: 3.59 (1mmsolution); 3.04(10mMsolution); 2.53(100mMsolution);
Odor (odor) le manogi
Fa'alilolilo o le fa'ailoga fa'avae oona (fuafuaga pH: 1-2.5)
Gaoioiga fa'apitoa [α] 25/D19.0to23.0°,c=10%inH2O
Suavai solu 333g/L (20ºC)


L()-Ascorbic acid CAS 50-81-7 Fa'aoga

Fa'asologa o mea fa'ale-aganu'u.



Fa'ailoga vevela: L ( ) -Ascorbic acid CAS 50-81-7, Faʻamea, Faʻatau, Faʻatau Aʻoaʻo, Falegaosimea, Faʻatauga, Faia i Saina, Saina, Taugofie, Paʻu, Tulaga lelei, API, Suʻesuʻega ma Atinaʻe, Faʻasologa Faʻapitoa

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