FUMARIC ACID
|
CHEMICAL NPE |
Trans-butanedioicacid nyob rau hauv cov ntshav |
||
|
MOLECULAR FORMULA |
MOLECULAR WEIGHT |
CAS Nr. |
|
|
C4H4O4 |
116.07 |
110-17-8 |
|
|
DESCRIPTION: |
Dawb, odorlessgranules los yog crystalline hmoov. Nws yog soluble hauv cawv, me ntsis soluble hauv dej thiab hauv ether, thiab me ntsis soluble hauv chloroform. |
||
|
Lub npe ntawm index |
qhov ntsuas |
|
Assay (C4H4O4): |
99.5%-100.5% |
|
Arsenic (raws li As As):: |
Tsawg dua lossis sib npaug li 2mg / kg |
|
Lead (As Pb): |
Tsawg dua lossis sib npaug li 2mg / kg |
|
Residue ntawm Ignition: |
Tsawg dua lossis sib npaug rau 0.1% |
|
Maleic acid: |
Tsawg dua lossis sib npaug rau 0.10% |
|
Dej: |
Tsawg dua los yog sib npaug rau 0.5% |
ntim:
25kg hnab yas woven yog ntim rau hauv hnab polyethylene, thiab 20 'cov thawv ntim tau 18 tons (palletized) lossis 20 tons (tsis palletized). 600kg lossis 900kg hnab yas woven, 20 'container tuaj yeem tuav 18 tons (palletized).
Cia tej yam kev mob:
Khaws nyob rau hauv ib txwm kub thiab qhuav warehouse. Dej pov thawj, pov thawj hnub ci, pov thawj los nag, thiab tiv thaiv kev sib xyaw nrog cov khoom tsis zoo
Kev ceev faj txog kev nyab xeeb:
Siv cov cuab yeej tiv thaiv tus kheej. Tsis txhob nqus pa thiab tiv nrog qhov muag thiab tawv nqaij. Xyuas kom muaj qhov cua zoo / tso pa tawm ua haujlwm. Ntxuav tes tam sim ntawd tom qab siv.
Kev thauj mus los:
Raws li ADR / tshem tawm, IMDG, ICAO / IATA, cov khoom tsis txaus ntshai
Cim npe nrov: Tuam Tshoj fumaric acid manufacturers, hoobkas
