Thiamine nitrate CAS 532-43-4

CAS:532-43-4

Tātai rāpoi:C12H17N5O4S

Taumaha rāpoi:327.36

EINECS:208-537-4

kupu taurite:3-[(4-amino-2-methyl-5-pyrimidinyl)methyl]-5-(2-hydroxyethyl)-4-methylthiazolium pākawa; THIAMINE NITRATE; THIAMINE MONONITRATE; WITAMIN B1 MONONITRATE; VITAMIN B1 NITRATE; TIAMINIA ; MONONITRATE USP; Thaimenitrate; THIAMINEMONONITRATE,FCC; Tiaminnitrat

Waiho To Karere

Taipitopito Hua

Tikiake

Tohu Hua

He aha te Thiamine nitrate CAS 532-43-4?

Ko te Thiamine nitrate he karaihe ma te ahua o te ngira, he paura tioata ranei me te parani raihi ngoikore penei i te kakara motuhake me te reka kawa. Ira whakarewa 248-250 ℃ (decomposition). Tino wairewa i roto i te wai (1g rewa i roto i te 1mL o te wai i te 20 ℃), paku wairewa i roto i te waiwaro, kore e rewa i roto i te ether, benzene, chloroform, me te acetone. Ko nga tauhohenga redox e rua ka ngaro tana mahi. He pai te pumau o te waiariki i roto i te hau me te wairewa wai waikawa (pH 3.0-5.0), a ka ngawari te pirau i raro i nga tikanga koretake me te kawakore.

Whakatakotoranga

Tūemi	Whakatakotoranga
Maamaa	99%
Te rewa	374-392 °C
pKa	4.8(i te 25 ℃)
MW	327.36
Nga tikanga rokiroki	2-8°C

Taupānga

Ko te Thiamine nitrate, hei taapiri kai, he whai waahi nui ki te pupuri i te kawe nerve me te mahi noa o te ngakau me te punaha nakunaku me te huaora B1. Ki te kore te kararehe me te heihei, ka paheke te mate o te warowaihā me te heke o te hiahia. Ko te inenga he 20-40g/t. Ka taea te whakakaha ki te thiamine nitrate, me huri te inenga motuhake. He pai mo te ngoikore o te huaora B1, he mahi ki te pupuri i te huka toto noa me te kawe nerve, ka whakamahia ano hoki hei rongoa awhina mo nga mate o te keri, neuropathy, etc.