Anyị bụ ndị na-emepụta ihe na-emepụta ihe dị iche iche nke Disodium edetate dihydrate CAS 6381-92-6 na China. -6.
Kwere Chemical bụ onye na-eduga China Disodium edetate dihydrate CAS 6381-92-6 onye na-emepụta ihe, onye na-ebubata ya na onye mbupụ. Na-agbaso nchụso nke ngwaahịa zuru oke, nke mere na anyị Disodium edetate dihydrate CAS 6381-92-6 nwere afọ ojuju site na ọtụtụ ndị ahịa. Shandong kwere
Anyị dị mma na uru nke ngwaahịa kemịkal dị n'ọhịa. A na-ebupụ ngwaahịa anyị na Europe, United States, Japan, South Korea, Southeast Asia na obodo na mpaghara ndị ọzọ. Na sayensị na nkà na ụzụ dị ka onye ndu, ịkwụwa aka ọtọ dị ka ntọala, àgwà dị ka ndụ, na ịdabere na ụlọ ọrụ echiche nke ọhụrụ na mmepe, anyị na-atụ anya n'ezie na-eguzobe mgbanwe na nnukwu imekọ ihe ọnụ na anụ ụlọ na mba ọzọ ahịa ike ọganihu!
|
Aha ngwaahịa |
Disodium edetate dihydrate |
||
|
Usoro |
C10H19N2NaO9 |
Ibu molekụla |
334.26 |
|
CAS NO. |
6381-92-6 |
Ọnụọgụ |
500KG |
|
Ihe |
Nkọwapụta |
Nsonaazụ |
|
Ọdịdị |
White crystalline ntụ ntụ |
Na-akwado |
|
Nyocha |
99% | 99.15% |
|
NKWUBIOKWU |
Nsonaazụ dabara na ọkọlọtọ |
|
Ebe mgbaze 250 Celsius (Dec.) (ọkụ.)
Ebe esi nri
Njupụta: 1.01g/mlat25 Celsius
Ntụgharị ntụgharị N20 / d1.363nwanyị4520 | Ethylenediaminetetraaceticacidisodium nnu
ebe mgbari
Ọnọdụ nchekwa: ọnụ ụlọ
Solubility: 3mnaoh: 100mg / ml
Ụdị: Crystal
Ọnụọgụ acidity (PKA) PK1: 1.99; pK2:2.67; pK3:6.16; pK4:10.26(25°C)
Agba ⤠5 (0.5m) (APhA)
PH 4.0-5.5 (25 â, 0.1minh2o)
Isi (isi) enweghị isi
PH uru nso nke acid-base egosi discoloration: 4-5at10g / lat23 ° C
Mmiri solubility (soluble)
Synthesis nke organic intermediates.
