Succinic Acid

Supply Raw Material Crystalline Powder Succinic Acid CAS 110-15-6

Igama lemveliso:
Succinic Acid
Ibakala:
Cosmetic/Pharmaceutical grade
Iinkcazelo ngeempawu:
white powder
Ukupakisha:
25kg/igubu
MOQ:
1 kilo
Ugcino:Indawo eyomileyo epholileyo
Beka ubomi kwishelufa:iminyaka eyi-2

QHAGAMSHELANA NGOKU PDF Khuphela

Iinkcukacha

Iithegi

Ingcaciso yeMveliso

Succinic acid is a colorless crystal; the relative density is 1.572 (25/4ºC), the melting point is 188ºC, and it decomposes at 235ºC; it can be sublimated by distillation under reduced pressure; it is soluble in water, slightly soluble in ethanol, ether and acetone

Isicelo

Industrially, succinic acid is often prepared by catalytic reduction of butenedioic acid, and succinic acid can also be prepared by hydrolysis of succinonitrile. In the laboratory, succinic acid can be prepared by reacting two molecules of sodium diethyl malonate with iodine, followed by hydrolysis and decarboxylation.
An important use of succinic acid is to prepare five-membered heterocyclic compounds. For example, succinic acid loses water rapidly when heated to form succinic anhydride, which is a furan ring compound. Succinic anhydride is an important raw material for manufacturing drugs, dyes and alkyd resins. Succinic anhydride and ammonia are heated together to generate succinimide. The hydrogen on the imine group of succinimide can be replaced by bromine to produce N-bromosuccinimide, which is a bromination reagent and mild oxidant for organic synthesis. Succinic acid has antispasmodic, expectorant and diuretic effects in medicine. Diethyl succinate is an important intermediate in organic synthesis. Dibutyl succinate and dioctyl succinate are plasticizers for plastics. Copolymerization of diallyl succinate and 1,3-butadiene can produce artificial rubber.

Iingenelo

Sinemizi-mveliso emininzi ekumgangatho ophezulu enentsebenziswano enzulu, enokubonelela ngeemveliso ezikumgangatho ophezulu kunye namaxabiso akhuphisanayo. Kwaye sinako ukunika izaphulelo zokuthengwa kwezinto ezininzi.Kwaye siyasebenzisana neenkampani ezininzi zokuthunyelwa kwempahla, zinokuzisa iimveliso ngokukhuselekileyo nangokutyibilikayo ezandleni zakho. Ixesha lokuhambisa limalunga neentsuku ezi-3-20 emva kokuqinisekiswa kwentlawulo.

Inkcazo

I.Product name: Succinic acid, Bio-based (Excellent product) CAS No.: 110-15-6

Into	Umgangatho	Analysis Result
Imbonakalo	White crystalline or powder,no visible impurities	Qualified
Succinic acid,w/%	≥99.7	99.75
Moisture,w/%	≤0.40	0.32
Iron,w/%	≤0.001	0.0001
Chloride(as C1-),w/%	≤0.002	<0.001
2-Sulfate(As SO4 ),w/%	≤0.02	<0.01
Residue on ignition,w/%	≤0.010	0.003
Melting point range, ºC	185-188	186
Ease oxide, (mL/g)	≤0.40	0.05
Heavy metals(As Pb),w/%	≤0.001	<0.001
As2O3,w/%	≤0.0002	Not detected
Analytical conclusion	Pass

II.Product name: Product name: Succinic acid, Bio-based (First grade product)

CAS No.: 110-15-6

Into	Umgangatho	Analysis Result
Imbonakalo	White crystalline or powder,no visible impurities	Qualified
Succinic acid,w/%	≥99.5	99.65
Moisture,w/%	≤0.50	0.30
Iron,w/%	≤0.002	0.0001
Chloride(as C1-),w/%	≤0.005	<0.001
2-Sulfate(As SO4 ),w/%	≤0.05	<0.01
Residue on ignition,w/%	≤0.025	0.005
Melting point range, ºC	184-188	186
Ease oxide, (mL/g)	≤0.60	0.23
Heavy metals(As Pb),w/%	≤0.005	<0.001
As2O3,w/%	≤0.0002	Not detected
Analytical conclusion	Qualified product

Ukuthunyelwa kunye nentlawulo

FAQ

1. Ngaba uyifektri okanye inkampani yokurhweba?
Siyinkampani edibanisa ishishini kunye norhwebo, ukubonelela ngenkonzo yokumisa enye.OEM inokwamkelwa.

2. Ngaba ubonelela ngeesampulu? Isimahla okanye yongeziweyo?
Iisampuli zasimahla. Umrhumo womthwalo wesampulu kufuneka uhlawulwe ecaleni kwakho.

3. Ingaba unazo naziphi na izatifikethi ezinxulumene nolawulo lomgangatho?
ISO 9001:2008 isiqinisekiso sokuqinisekisa umgangatho.

4. Ndingenza ntoni ukuze ndifumane ikowuteshini?
I-Pls isazise ngohlobo lwemveliso oyidingayo, ubungakanani beodolo, idilesi kunye neemfuno ezithile. Uqikelelo-mali luya kwenzelwa ireferensi yakho kwangethuba.

5. Loluphi uhlobo lwendlela yokuhlawula oyikhethayo? Ngawaphi amagama amkelweyo?
IMigaqo yoHambiso eyaMkelweyo: FOB,CFR,CIF,EXW;
Imali eyamkelekileyo yeNtlawulo:USD;
Uhlobo lweNtlawulo olwamkelweyo: T/T, Western Union; I-Paypal, iNqinisekiso yoRhwebo.
Ulwimi oluthethwayo:IsiNgesi.

Ukuba unomdla kwiimveliso zethu, unokukhetha ukushiya ulwazi lwakho apha, kwaye siya kuqhagamshelana nawe kungekudala.

Bhala umyalezo wakho apha kwaye uwuthumele kuthi

Iindidi zeemveliso

uMboniso weendaba