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MSG (E621) 98%(40mesh-powder)

Trading Port： Qingdao Lead Time：15-20 working days

Reference FOB Price / Purchase Qty

Negotiable

1 ton (Min.Order)

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Contact Supplier

TDD-global

info@toodudu.com

Supplier Information

Beijing TDD E-commerce Co., Ltd

Online Store

Titanium dioxide, pigments, fillers, alcohols

Basic Info.

Monosodium glutamate (MSG) is the sodium salt of glutamic acid, one of the most abundant naturally occurring non-essential amino acids. Glutamic acid is found naturally in tomatoes , grapes , cheese , mushrooms and other foods. Monosodium glutamate (MSG) is a flavor enhancer or comdiment commonly added to food, canned vegetables, soups and processed meats etc.

Sodium Glutamateâ¥99.0 %

Mesh size: according to the customer's demand

Transmittance â¥98%

Specific Rotation: +24.90 to +25.30

Loss on Drying â¤0.5%

PH Value 6.7-7.5

Iron â¤5ppm

Sulfate â¤0.05 %

PSAï¼103.45

XLogP3ï¼-1.37130

Appearanceï¼White crystal powder

Densityï¼26.2 (saturated water solution at 20 Â°C)

Melting Pointï¼232Â°C

Boiling Pointï¼333.8ÂºC at 760 mmHg

Flash Pointï¼155.7ÂºC

Refractive Indexï¼25 Â° (C=10, 2mol/L HCl)

Water Solubilityï¼H2O: >=10 g/100 mL at 20 ÂºC

Storage Conditionsï¼Keep tightly closed in a cool place in a tightly closed container.

Vapor Pressureï¼2.55E-05mmHg at 25Â°C

Odorï¼Practically odorless

Tasteï¼Meaty taste comes from contaminants in crude glutamates; sweet-saline taste in large concn; no flavor in small quantity|A 1% concn or more is liable to produce a sweetish taste.

Experimental Propertiesï¼THE MONOHYDRATE FORMS NEEDLES|THE FLAVOR BECOMES PERCEPTIBLE @ A CONCN OF 0.03% IN DISTILLED WATER|Below -8 deg /C/, it crystallizes as a pentahydrate, which, after filtration and exposure to air, loses water of crystallization and becomes the monohydrate.

Air and Water Reactionsï¼Water soluble.