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China Largest Factory Manufacturer D-MALIC ACID/D-APPLE ACID CAS 636-61-3 For stock delivery

Name: China Largest Factory Manufacturer D-MALIC ACID/D-APPLE ACID CAS 636-61-3 For stock delivery
Brand: Leader
SKU: LD
Rating: 5 (124 reviews)

Brand Name:	Leader
Model Number:	LD
MOQ:	25KGS
Price:	Negotiate Depend on order quantity
Payment Terms:	Western Union, MoneyGram, T/T, L/C
Supply Ability:	10MTS/Month

Detail Information

Product Description

Detail Information

Place of Origin:

CHINA

Certification:

ISO,GMP,SGS,HALA,KOSER,HACCP

Purity:

99.9%

Use:

Health Care

Origin:

China

Package:

1KG/Tin 25KG/Drum*Carton

Manufacturer:

XI'AN LEADER BIOCHEMICAL ENGINEERING CO.,LTD

Packaging Details:

25KG/Drum

Supply Ability:

10MTS/Month

Product Description

D(+)-Malic acid Basic information

Product Name:	D(+)-Malic acid
Synonyms:	Butanedioic acid, hydroxy-, (R)-;hydroxy-,(R)-Butanedioicacid;l(+)-malicaci;(R)-(+)-MALIC ACID;(R)-MALIC ACID;Malic Acid Impurity 3;(2R)-2-hydroxybutanedioate;(+)-D-MALIC ACID
CAS:	636-61-3
MF:	C4H6O5
MW:	134.09
EINECS:	211-262-2
Product Categories:	Chiral Compound;Aliphatics;FINE Chemical & INTERMEDIATES;Food & Feed ADDITIVES;MalicAcidSeries;Chiral Reagents;chiral;API intermediates;All Aliphatics;Carboxylic Acids (Chiral);Chiral Building Blocks;for Resolution of Bases;Optical Resolution;Synthetic Organic Chemistry;CHIRAL CHEMICALS;Chiral chemicals
Mol File:	636-61-3.mol

D(+)-Malic acid Chemical Properties

Melting point	98-102 °C(lit.)
alpha	2.2 º (c=3, H2O)
Boiling point	167.16°C (rough estimate)
density	1.60
refractive index	6.5 ° (C=10, )
storage temp.	Store below +30°C.
solubility	Soluble in methanol, ethanol, , r.
pka	3.61±0.23(Predicted)
form	Crystalline Powder
color	White
PH	2.2 (10g/l, H2O, 20℃)
optical activity	[α]20/D +28.0±2°, c = 5.5% in pyridine
Water Solubility	soluble
Merck	14,5707
BRN	1723540
CAS DataBase Reference	636-61-3(CAS DataBase Reference)
NIST Chemistry Reference	(r)-Hydroxybutanedioic acid(636-61-3)

Safety Information

Hazard Codes	Xi
Risk Statements	37/38-41-36/37/38
Safety Statements	26-36-37/39
WGK Germany	3
RTECS	ON7260000
HS Code	29181980

MSDS Information

Provider	Language
D(+)-Malic acid	English
ACROS	English
SigmaAldrich	English
ALFA	English

D(+)-Malic acid Usage And Synthesis

Chemical Properties	white to light yellow crystal powde
Uses	The naturally occuring isomer is the L-form which has been found in apples and many other fruits and plants. Selective α-amino protecting reagent for amino acid derivatives. Versatile synthon for the preparation of chiral compounds including κ-opioid rece
Definition	ChEBI: An optically active form of malic acid having (R)-configuration.

D(+)-Malic acid Preparation Products And Raw materials

Raw materials	Butanoic acid, 4,4,4-trichloro-3-hydroxy-, (R)- (9CI)-->MALEIC ACID-->(S)-2-CHLOROSUCCINIC ACID-->CHLOROSUCCINIC ACID-->L-Aspartic acid-->DL-Malic acid-->Oxobutanedioic acid-->Fumaric acid-->L-Asparagine-->L(+)-Tartaric acid-->Maleic acid-->L-(-)-Malic Acid
Preparation Products	(R)-(-)-3-Pyrrolidinol hydrochloride-->(R)-(+)-1-Benzyl-3-pyrrolidinol-->(R)-3-Hydroxypyrrolidine-->(S)-(+)-3-Quinuclidinol-->2-Butenoic acid, 4-hydroxy-2-methyl-, (E)- (9CI)

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products details

China Largest Factory Manufacturer D-MALIC ACID/D-APPLE ACID CAS 636-61-3 For stock delivery

China Largest Factory Manufacturer D-MALIC ACID/D-APPLE ACID CAS 636-61-3 For stock delivery