Dzina Lonse | Nicotinamide |
Kuchulukana | 1.2±0.1g/cm3 |
Melting Point | 128-131 °C (kuyatsa) |
Kulemera kwa Maselo | 122.125 |
Misa yeniyeni | 122.048012 |
LogP | -0.24 |
Kuthamanga kwa Vapor | 0.0±0.6 mmHg pa 25°C |
Nambala ya CAS | 98-92-0 |
Boiling Point | 257.7±32.0 °C pa 760 mmHg |
Molecular Formula | Chithunzi cha C6H6N2O |
Pophulikira | 109.7±25.1 °C |
PSA | 55.98000 |
Index of Refraction | 1.590 |
Mkhalidwe wosungira | 0-6 ° C |
Mtundu | GSK |
Maonekedwe | White ufa |
Pre-Sales Service
* Thandizo la mafunso ndi mayankho.
* Thandizo loyesa zitsanzo.
After-Sales Service
* Zolemba zaukadaulo za Chilolezo chanu
* Ndalama zanu zonse zibwezeredwa nthawi yomweyo ngati vuto lichitika
1. Ubwino wabwino kwambiri wokhala ndi mtengo wampikisano.
2. Kutumiza mwachangu, kutumiza munthawi yake.
3. Alibaba Trade Assurances.
4. Thandizani njira zambiri zamalonda ndi malipiro. Timathandizira kutumiza kwa waya, mgwirizano wa kumadzulo, Paypal kapena escrow (Alibaba) kulipira.
5. Kuyankhulana kwa bizinesi imodzi ndi imodzi.
6. OEM / ODM Avaliable.
7. Timapereka ntchito yabwino yogulira pa siteshoni imodzi.Utumiki wathu waukadaulo komanso woganizira pambuyo pogulitsa umathetsa nkhawa zanu.
8. Tili ndi zaka zambiri 'exporting experience mu yogwira mankhwala pophika mankhwala, Mokhwima posankha zipangizo.
MOQ: 10 gramu
Kulongedza: Chikwama cha Aluminium zojambulazo / makonda / mbiya
Malipiro: Western Union / Money Gram / BTC / T/T / L/C
Mayendedwe: Pandege kapena sitima
Express: FedEx, UPS, DHL, TNT, EMS
Kutsegula Port: Shanghai, China / optional
Nthawi Yobweretsera: M'masiku 7
Nicotinamide ndi nicotinic acid ndizofala pamaphokoso ambiri, ndipo nicotinic acid imapanganso nicotinamide mwa nyama.Pellagra imachitika pamene thupi likusowa niacin ndi nicotinamide.Kotero amatha kuteteza pellagra.Amathandizira kagayidwe kazakudya zama protein ndi shuga, kuwongolera zakudya za anthu ndi nyama.Kuwonjezera mankhwala, komanso kuchuluka kwa chakudya ndi chakudya zina Chemicalbook.Mphamvu zopangira padziko lapansi zapitilira matani 30,000.Ku Japan, niacinamide imagwiritsidwa ntchito ngati mankhwala 40% ndi zowonjezera chakudya 50%.Zakudya zowonjezera zimawerengera 10%.Nicotinic acid ndi nicotinamide sizowopsa ndipo nthawi zambiri zimakhala m'chiwindi cha nyama, impso, yisiti ndi shuga wa mpunga mwachilengedwe.LD50 ya nicotinamide ya jekeseni wa subcutaneous mu makoswe inali 1.7 g/kg.