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Changmao Biochemical Engineering Co.,Ltd.

32 YRS

Jiangsu, China

CNY 53.0 Million

100-500 people

Main Products: (S)-Malic Acid / Dl-Malic Acid / L(+)-Tartaric Acid / DL-Tartaric Acid / Fumaric Acid / Aspartame / Acessulfame-Aspartame / Potassium Bitartrate / Methoxatin Disodium Salt / Maleic Acid / L-Aspartic Acid / (S)-3-Hydroxy-Gamma-Butyrolactone / (-)-Diethyl D-Tartrate / (R)-Malic Acid / (S)-(+)-3-Hydroxytetrahydrofuran / (R)-(-)-3-Hydroxytetrahydrofuran

Jiangsu, China

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Fumaric Acid / CAS 110-17-8

≥99.0%

<NY>；≥99.0%

<GB 25546-2010，FCC，USP>；99.5%～100.5%

OVERVIEW

Uses

Packaging

20 KG/Woven Bag; 600 KG/Woven Bag; 900 KG/Woven Bag; 25 KG/Paper Bag; 25 KG/Woven Bag

Lead Time

14-30 days

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DESCRIPTION

FUMARIC ACID

CHEMICAL NAME	Trans- butanedioicacid		STRUCTURAL FORMULA
MOLECULAR FORMULA	MOLECULAR WEIGHT	CAS No.
C4H4O4	116.07	110-17-8
DESCRIPTION：	White, odorlessgranules or crystalline powder. It is soluble in alcohol, slightly soluble inwater and in ether, and very slightly soluble in chloroform.

SPECIFICATION

Title of index	index
Assay( C ₄ H ₄ O ₄)：	99.5%～100.5%
Arsenic(as As)：：	≤2mg/kg
Lead（As Pb）：	≤2mg/kg
Residue on Ignition：	≤0.1%
Maleic acid：	≤0.10%
Water：	≤0.5%

packing:

25kg plastic woven bags are packed in polyethylene bags, and 20 'containers can hold 18 tons (palletized) or 20 tons (not palletized). 600kg or 900kg plastic woven bags, 20 'container can hold 18 tons (palletized).

Storage conditions:

Store in normal temperature and dry warehouse. Damp proof, sun proof, rain proof, and prevent mixing with harmful substances.

Safety precautions:

Use personal protective equipment. Avoid inhalation and contact with eyes and skin. Ensure good ventilation / exhaust workplace. Wash hands immediately after use.

Transportation conditions:

According to ADR / rid, IMDG, ICAO / IATA, the substance is not dangerous goods

Uses:

used as food acidifier, has an important role in bacteriostasis and antisepsis.

When fumaric acid is used as acidic substance of solid beverage gas producer, product bubbles are persistent and delicate.

Typical Properties

Fumaric acid appears as a colorless crystalline solid. The primary hazard is the threat to the environment. Immediate steps should be taken to limit spread to the environment. Combustible, though may be difficult to ignite. Used to make paints and plastics, in food processing and preservation, and for other uses. Fumaric acid is a butenedioic acid in which the C=C double bond has E geometry. It is an intermediate metabolite in the citric acid cycle. It has a role as a food acidity regulator and a fundamental metabolite. It is a conjugate acid of a fumarate(1-).

CAS No.

110-17-8

Formula

C4H4O4

Molecular Mass

116.07200

Exact Mass

116.01100

PSA

74.60000

Logp

-0.28820

IUPAC

(E)-but-2-enedioic acid

SMILES

C(=CC(=O)O)C(=O)O

Matter Classification

organic

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