99% Purity High Quality Factory Price Fumaric Acid

Model NO.: CZG-CFA08 Appearance: Powder Acid Strength: Weak Acid Quality: Food Grade Element: Monobasic Acid Volatility: Volatile Acid Name: Fumaric Acid Synonym: 2-Butenedioic Acid Einecs No: 203-743-0 MW: 116.07 Density: 1.62 Trademark: CZG Origin: China Classification: Inorganic Chemicals Grade Standard: Reagent Grade Kind: Inorganic Acid Packaging: Alunimum Foil Bag Oxidation: Non Oxidizing Acid Stability: Stabilized Acid Other Name: Trans-2-Butenedioic Acid CAS: 110-17-8 Mf: C4h4o4 Purity: >99.0% APP Earance: White Powder or Colourless Crystals Specification: USP/BP HS Code: 3001200020 Name: Fumaric acid
 
Other Name: trans-2-Butenedioic acid
Synonym: 2-BUTENEDIOIC ACID
ACIDUM FUMARICUM
(e)-1,2-ethenedicarboxylic acid
(E)-2-Butenedioic acid
FA
FEMA 2488
FUMARIC ACID
LICHENIC ACID
RARECHEM AL BO 0142
TRANS-1,2-ETHYLENEDICARBOXYLIC ACID
TRANS-1,2-ETHYLENTRICARBOXYLIC ACID
TRANS-2-BUTEN-1,4-DIOIC ACID
TRANS-2-BUTENEDIOIC ACID
TRANS-BUTENEDICARBOXYLIC ACID
TRANS-BUTENEDIOIC ACID
(2E)-2-Butenedioic acid
(e)-2-butenedioicaci
(e)-butenedioicaci
(E)-HO2CCH=CHCO2H
1,2-Ethenedicarboxylic acid, trans-
CAS: 110-17-8
EINECS NO: 203-743-0
MF: C4H4O4
MW: 116.07
Purity: >99.0%
Density: 1.62
vapor pressure: 1.7 mm Hg ( 165 °C)
Appearance :white powder or colourless crystals
InChI:InChI=1/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/b2-1+
Mp: 298-300 °C (subl.)(lit.)
Fp :230 °C
Stability: Stable at room temperature. Decomposes at around 230 C. Incompatible with strong oxidizing agents, bases, reducing agents. Combustible.
Water Solubility: 0.63 g/100 mL (25 ºC)
Merck : 14,4287
BRN :605763
 
Certificate Of Authenticity:
 

ITEMS	INDEX	RESULT
APPEARANCE	WHITE FINE POWDER	COMPLIES
ASSAY	≥99.0%	99.55%
MESH	THROUGH 300 MESH	100%
ARSENIC (As)	≤3PPM	<1PPM
HEAVY METALS(Pb)	≤10PPM	<5PPM
RESIDUE ON IGNITION	≤0.1%	0.027%
WATER	≤0.3%	0.19%
MALEIC ACID	≤0.1%	0.022%
COLOUR(Pt-Co)	≤15 Hazen	12 Hazen
DSS.	≤0.3%	0.29%
MELTING POINT	286~289°C	289°C
SOLUBILITY(25°C)	≥1.00g/100ml water	1.03g/100ml water
CONCLUSION	QUALIFIED

 
 
 
Raw materials And Preparation Products:
Raw materials

Benzene-->Thiocarbamide-->Maleic anhydride-->Activated carbon-->Sodium chlorate-->Mineral oil-->D(+)-Sucrose-->Maleic acid-->Ammonium bromide-->Maltose-->butene-->Isomerization catalyst-->wax liquid
 
Preparation Products

L-Alanine-->L-Aspartic acid-->Succinic acid-->D-Tartaric acid-->Dimethyl fumarate-->1-Boc-4-(4-methoxycarbonylphenyl)piperazine-->4-[4-(tert-Butoxycarbonyl)piperazino]benzoic acid-->SEMOTIADIL-->Fumaryl chloride-->6-Methylcoumarin-->DL-Malic acid-->FUMARONITRILE-->Ferrous fumarate-->BROMOSUCCINIC ACID-->Disodium fumarate-->NEBRACETAM-->Diethyl fumarate-->Benzylfumarate
 
Application:
1. Fumaric acid is organic acid with a sour taste; hence, they are used as a flavoring. 
2. Fumaric acid is even used in breads for the sour taste. As it mixes with sodium bicarbonate and forms a delayed action leaving  agents. This helps the cake to become spongy.
3. Fumaric acid is used as an anti-oxidant in the form of a substance that helps to maintain the acidity level.
4. Fumaric acid helps to lower the pH level and even kills bacteria,has bacteriostatic and antiseptic function.
5. Fumaric acid can replace hygroscopic acids in dry mixture because it does not dissolve in water.
6. Fumaric acid esters are used to treat psoriasis, as it has been suggested that the condition is caused by an impairment of fumaric acid production in the skin.
7. Fumaric acid is used in the manufacture of polyester resins and polyhydric alcohols and as a mordant for dyes.
 
Packing and Storage:
25kg net in plastic woven bag lined with PE bag.
18 MT/20'FCL (with pallet) or 20MT/20'FCL (without pallet). 
500kg-1000kg container bags of all specifications are available. 
Store in cool and dry place. 
 
The quality control process
 
1)Purchasing
Thorough market research, understand the price of raw materials and performance.To the procurement source to understand fully, and fully guarantee the quality of the procurement of raw materials. 
 
2) Inspection
Four steps: sampling, sample pretreatment, measuring and data processing.
 
3) Producing
a)Each operator must do self-inspection of producs and make the corresponding inspection records.
 
b)Full-time inspectors through check the operator self-inspection, and review and sign in the corresponding record. Full-time inspection is responsible for inspection of finished product, and make the finished product incoming inspection records.
 
4) Before selling  
Test result can be provided before selling.
Third-party detection institution is allowed if you are not satisfied with test results.

5) After-sales service:

1.We will ship the goods within 3days after get your payments.If you want to cancel or change order, please tell me within 24hours after you finish the payment...So we both can make the best of the bad bargain.
2.We will ship the goods that you order from us by EMS, DHL, UPS, or FedEx.We will decided to choose which courier depend on Different countries.To find the best way to delivery the goods for you.
3.As usual you can get the goods with in 4-7days.If the goods were lost or not received for other reasons, please contact me Immediately.
Factory price, pure injection, best credit.


Payment method: Escrow, Western Union, Paypal, TT, L/C.
Shipping method: Fedex, DHL, EMS or by SEA
Delivery time: within 3days after payment, 7-10days to arrive.


Our process:
1) Contact me about what you need and your quantity, we will quoted you details.
2) Finish the payment.
3) We will arrange to send parcel out within 3days after payment, when tracking number updates, we will email you.
4) Parcel delivered.


Offical website: http://www.czgpharmacy.com/.

Contact method:
Miss. Emily Wei
Tel: +86-18861110306
        +86 0519 86879655
Fax:+86 0519 86474295
 
 
 

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Product Categories : Food Additives > Other