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L(+) Tartaric Acid

Name: L(+) Tartaric Acid
Brand: SHILPA CHEMSPEC INTERNATIONAL PRIVATE LIMITED
Price: 1 INR
Availability: InStock

Price 1 INR/ Kilograms

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MOQ : 1 Kilograms

L(+) Tartaric Acid Specification

Molecular Weight
150.09 g/mol

Application
Food & beverages, pharmaceuticals, cosmetics, and chemical synthesis

Purity
99% Min

Smell
Odorless

Physical Form
Powder

CAS No
87-69-4

Shape
Crystalline

Melting Point
168-170C

Shelf Life
36 months

EINECS No
201-766-0

HS Code
29181300

Properties
Optically active (L+), water soluble, crystalline, acidic

Solubility
Soluble in water and alcohol

Appearance
White crystalline powder

Poisonous
NO

Molecular Formula
C4H6O6

Structural Formula
HOOC(CHOH)2COOH

Grade
Food Grade / Industrial Grade / Pharmaceutical Grade

Storage
Keep tightly closed, in a cool & dry place

Refractive Rate
1.465

Ph Level
2.2 (1g/10ml H2O)

Density
1.76 Gram per cubic centimeter(g/cm3)

Usage
Used as acidulant, antioxidant, stabilizer, emulsifier, and sequestrant

Product Type
Organic Acid

Taste
Strongly acid

Ingredients
L(+) Tartaric Acid

Sulfate (SO4)
0.01%

Heavy Metals (as Pb)
10 ppm

Loss on Drying
0.5%

Microbial Criteria
Total plate count 1000 cfu/g, yeast & mould 100 cfu/g, E. coli negative

Boiling Point
Decomposes before boiling

Chloride (Cl)
0.002%

pKa
2.98, 4.34

Residue on Ignition
0.05%

Lead Content
2 ppm

Packing
25 kg net in fibre drums with inner polythene liner or as required

Specific Rotation []20/D
+12.0 to +13.0 (20C, in water)

L(+) Tartaric Acid Trade Information

Minimum Order Quantity
1 Kilograms

Supply Ability
25 Kilograms Per Week

Delivery Time
3-4 Week

About L(+) Tartaric Acid

L(+) Tartaric Acid

TITLE OF INDEX		INDEX	RESULT
Sensory Requirements	Color and Texture	Colourless Or Translucent Crystals Or White Powder	Colourless Or Translucent Crystals
Sensory Requirements	Odor	Weak sour	Weak sour
Assy(C4H606)%		99.7-100.5	99.9
Specific Otation[A] 250C		+12.0-+13.0	12.6
Loss On Drying %		0.5	0.16
Sulfate Test		Pass Test	Pass Test
Oxalate Test		Pass Test	Pass Test
Arsenic(AS) Mg/Kg		2	<2
Lead PB Mg/Kg		2	<2
Residue On Ignition %		0.05	0.02

Key Uses and Applications

L(+) Tartaric Acid plays a multifaceted role across industries. In the food sector, it acts as an acidulant and emulsifier, enhancing flavor and texture. In pharmaceuticals, it is a valuable stabilizer and excipient, while in cosmetics, it contributes as an antioxidant. It also supports various chemical synthesis processes, demonstrating its versatile benefits.

Quality and Safety Assurance

Our L(+) Tartaric Acid conforms to rigorous standards for purity (99%) and low heavy metal content, keeping lead 2 ppm and heavy metals as Pb 10 ppm. Microbial safety is ensured, with total plate counts 1000 cfu/g and E. coli negative. It is non-poisonous, odorless, and suitable for food, pharmaceutical, and industrial applications.

Storage and Shelf Life

To maintain its quality, L(+) Tartaric Acid should be stored tightly sealed in a cool, dry location. Proper storage extends its shelf life to 36 months, ensuring consistent performance over time across varied usage scenarios. The product is packed securely in 25 kg fibre drums with an inner polythene liner.

FAQs of L(+) Tartaric Acid:

Q: How should L(+) Tartaric Acid be stored to ensure optimal stability?

A: L(+) Tartaric Acid should be kept tightly closed in its original packaging, stored in a cool and dry environment. Proper storage protects it from moisture and environmental contamination, preserving its quality and effectiveness for up to 36 months.

Q: What are the primary benefits of using L(+) Tartaric Acid in food and beverage applications?

A: In food and beverages, L(+) Tartaric Acid acts as a potent acidulant, flavor enhancer, and emulsifier. It imparts a refreshing tartness, stabilizes emulsions, and can also act as an antioxidant, which helps preserve product freshness and quality.

Q: When is L(+) Tartaric Acid commonly used in pharmaceutical manufacturing?

A: It is added during the formulation of various pharmaceutical products as a stabilizer, pH adjuster, and excipient. Its purity and low heavy metal content make it suitable for stringent pharmaceutical applications.

Q: Where can L(+) Tartaric Acid be sourced in India?

A: L(+) Tartaric Acid can be sourced through authorized distributors, importers, manufacturers, suppliers, and traders across India who comply with relevant regulatory standards for different grades.

Q: What is the process for verifying the purity and safety of L(+) Tartaric Acid?

A: Purity is verified through stringent testing of chemical and microbial criteria, including assessments for heavy metals, lead, chloride, sulfate, residue on ignition, and microbial contamination, ensuring it meets minimum 99% purity and is free from harmful microbes such as E. coli.

Q: How is L(+) Tartaric Acid safely used in industrial and chemical synthesis?

A: In industry and chemical synthesis, L(+) Tartaric Acid is valued for its water solubility and acid properties. It is used under controlled conditions as a catalyst, stabilizer, or intermediate, with safe handling practices to avoid dust inhalation or contact with incompatible substances.

Q: What makes L(+) Tartaric Acid distinct from other tartaric acids?

A: The L(+) form is optically active and recognized for high purity, consistent crystallinity, strong acidity, and reliable solubility, making it especially suitable for high-quality applications in food, pharmaceuticals, and cosmetics.

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