Succinic Acid

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

Produktuaren izena:
Succinic Acid
Kalifikazioa:
Cosmetic/Pharmaceutical grade
Propietateak:
white powder
Enbalatzea:
25kg/danborra
MOQ:
1 kilo
Biltegiratzea:Leku lehorra
Iraupena:2 urte

KONTAKTU ORAIN PDF DESKARGATU

Xehetasunak

Etiketak

Produktuaren Deskribapena

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

Aplikazio

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.

Abantailak

Kalitate handiko lantegi asko ditugu lankidetza sakonarekin, kalitate handiko produktuak eta prezio lehiakorrak eskain diezazkizuten. Eta ontziratu gabeko erosketetarako deskontuak ere eman ditzakegu. Eta merkantzien bidalketa-enpresa profesional askorekin lankidetzan aritzen gara, produktuak segurtasunez eta leunki entregatu ditzakegu zure eskuetara. Bidalketa-epea 3-20 egun ingurukoa da ordainketa baieztatu eta gero.

Zehaztapena

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

Elementua	Estandarra	Analysis Result
Itxura	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

Elementua	Estandarra	Analysis Result
Itxura	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

Bidalketa eta ordainketa

ohiko galderak

1. Fabrika edo merkataritza-enpresa bat al zara?
Industria eta merkataritza integratzen dituen enpresa bat gara, zerbitzu bakarra eskaintzen duena. OEM onar liteke.

2. Laginak ematen al dituzu? Doakoa ala gehigarria da?
Doako laginak. Laginaren merkantzien tasa zure alboan ordaindu behar da.

3. Ba al duzu kalitate kontrolarekin lotutako ziurtagiririk?
ISO 9001:2008 ziurtagiria kalitatea bermatzeko.

4. Zer eman behar dut aurrekontua lortzeko?
Mesedez, jakinarazi behar duzun produktu-mota, eskaera-kopurua, helbidea eta baldintza zehatzak. Aipamena zure erreferentziarako egingo da denboran.

5. Zein ordainketa-metodo nahiago duzu? Nolako baldintzak onartzen dira?
Onartutako entrega-baldintzak: FOB, CFR, CIF, EXW;
Onartutako Ordainketa Moneta:USD;
Onartutako Ordainketa Mota: T/T,Western Union; Paypal, Merkataritza Bermea.
Hitz egiten den hizkuntza: ingelesa.

Gure produktuak interesatzen bazaizkizu, zure informazioa hemen uztea aukera dezakezu, eta laster jarriko gara zurekin harremanetan.

Idatzi zure mezua hemen eta bidali iezaguzu

Produktuen kategoriak

Berri Erakusketa