Erythorbic Acid C6H8O6 CAS 89-65-6

Erythorbic Acid C6H8O6 CAS 89-65-6

Erythorbic acid, C6H806, yog dawb mus rau daj daj siv lead ua. Qhov ntawd yog qhov ruaj khov nyob rau hauv huab cua thaum qhuav thiab deteriorates sai heev thaum raug rau huab cua hauv kev daws.
Ntim: 25kg / carton.
Purity: 99 feem pua.
Xa kev nug
Hauj lwm lawm
Kev tsis
Taw qhia

 

Lub npe: Erythorbic acid

CAS Nr: 89-65-6

Cov mis mos molecular: C6H806

Antioxidant khoom ntawm erythorbic acid yog zoo dua li ntawm ascorbic acid, thiab nws cov nqi pheej yig. Txawm hais tias nws tsis muaj cov nyhuv physiological ntawm ascorbate acid, nws yuav tsis cuam tshuam qhov nqus ntawm ascorbic acid hauv tib neeg lub cev. Nws yog dav siv hauv cov khoom noj nqaij.

 

Specifications

 

Yam khoom

Txuj

Qhov tshwm sim

Dawb los yog daj me ntsis crystals los yog hmoov

Tus kheej

Qhov zoo

Assay feem pua

99.0-100.5

Poob rau qhuav feem pua

Tsawg dua lossis sib npaug rau 0.4

Kev sib hloov tshwj xeeb

(-)16.5 degree ~(-)18.0 degree

Residue ntawm ignition

Tsawg dua lossis sib npaug rau 0.3

Heavy hlau ppm

Tsawg dua los yog sib npaug li 10

Hlau ppm

Tsawg dua los yog sib npaug li 5

Arsenic (as Aa) ppm

Tsawg dua los yog sib npaug 3

Mercury ppm

Tsawg dua los yog sib npaug li 1

Ntim: 25kg / carton.

Lwm yam kev qhia tshwj xeeb thiab ntim khoom tuaj yeem muab tau raws li qhov xav tau.

 

Peb Qhov Zoo

 

  1. Cov nqe lus them nqi: Cov nqe lus them nqi yooj yim tau txais kev txhawb nqa. Xws li O / A, T / T, D / A, D / P, L / C
  2. MOQ: Peb txhawb nqa qhov kev txiav txim yam tsawg kawg nkaus ntawm 1 lub nruas lossis lub hnab
  3. Khoom specifications & hom: Cov khoom ntawm txawv specifications thiab hom yuav muab tau raws li xav tau.
  4. Nqe ntawm Cov Khoom: Cov khoom sib tw nqi.
  5. Qauv: Cov qauv pub dawb muaj, tab sis cov nqi thauj khoom yuav nyob ntawm koj tus as khauj thiab cov nqi them tuaj yeem txiav tawm ntawm koj qhov kev txiav txim yav tom ntej.
  6. Peb tau tsim kev sib raug zoo nrog kev koom tes ntev thiab ruaj khov nrog cov tuam ntxhab thiab cov muag khoom hauv ob lub teb chaws thiab thoob ntiaj teb.
  7. Peb muaj kev thauj mus los zoo meej thiab txhawb nqa LCL nrog rau lwm yam khoom.

 

Daim ntawv thov

 

Lub erythorbic acid yog siv los ua zaub mov antioxidant thiab muaj lub luag haujlwm ntawm kev ua kom tshiab thiab khaws cia zoo.

 

Chemical & Physical Properties

 

Cov mis mos molecular

C6H806

Molecular hnyav

176.13

CAS Nr

89-65-6

EINECS NO

201-928-0

E naj npawb

E315

Qhov ntom

0.704 g/cm3

Qhov tshwm sim

feeb dawb mus rau daj ntseg crystals

 

Yog tias koj nrhiav tsis tau qhov koj xav tau, thov xa ib tsab ntawv los qhia peb txog koj cov kev xav tau, peb yuav teb thiab muab cov khoom tsim nyog tshaj plaws thiab ntim rau koj sai li sai tau.

 

Cim npe nrov: erythorbic acid c6h8o6 cas 89-65-6, Tuam Tshoj erythorbic acid c6h8o6 cas 89-65-6 manufacturers