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Monosodium glutamate MSG

Monosodium glutamate MSG

  • High Light

    Monosodium glutamate Seasoning


    CAS 142-47-2


    Monosodium glutamate powder

  • Product Name
    Monosodium Glutamate
  • CAS No.
  • Molecular Weight
  • Molecular Formula
  • Specific Rotation
    +24.90 To +25.30
  • Mesh Size
    According To The Customer's Demand
  • Place of Origin
  • Brand Name
    Premium Ingredient
  • Certification
    iso, halal, kosher
  • Minimum Order Quantity
  • Packaging Details
    25KGS/BAG, 500KG/BAG, 1000KG/BAG
  • Delivery Time
    1-2 WEEKS
  • Payment Terms
    TT against copy of documents、L/C
  • Supply Ability

Monosodium glutamate MSG

 Monosodium glutamate


Products Description

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. The Food and Drug Administration (FDA) has classified MSG as a food ingredient that's "generally recognized as safe".

Sodium Glutamate≥99.0 %

Mesh size: according to the customer's demand

Transmittance ≥98%

Specific Rotation: +24.90 to +25.30

Loss on Drying ≤0.5%

PH Value 6.7-7.5

Iron ≤5ppm

Sulfate ≤0.05 %


Basic Info

Product Name:

Monosodium glutamate

Other Name:

L-Glutamic acid,sodium salt (1:1);Glutamic acid,monosodium salt,L-;L-Glutamic acid,monosodium salt;RL 50;Accent;Chinese seasoning;Glutacyl;Glutavene;Monosodium glutamate;Monosodium L-glutamate;MSG;Vetsin;Zest;Glutamic acid monosodium salt;L-Glutamic acid sodium salt;Sodium glutamate;Sodium L-glutamate;Sodium hydrogen glutamate;L-Monosodium glutamate;Ancoma;Accent (food additive);E 621;NSC 135529;MSG (food additive);Glutalin;Sodium monoglutamate;Glutamate sodium;Gluace S 1;116268-41-8;51959-41-2;56974-54-0

CAS No.:


Molecular Formula: C5H9NO4.Na

Molecular Formula:


Molecular Weight:



Exact Mass:                169.035

Exact Mass:


EC Number:







White free flowing crystals or crystalline powder|Forms rhombic prisms when crystallized from water




Food Flavorings







White crystal powder


26.2 (saturated water solution at 20 °C)

Melting Point:


Boiling Point:

333.8ºC at 760 mmHg

Flash Point:


Refractive Index:

25 ° (C=10, 2mol/L HCl)

Water Solubility:

H2O: >=10 g/100 mL at 20 ºC

Vapor Pressure:

2.55E-05mmHg at 25°C


Practically odorless

Air and Water 

Water soluble.

Reactive Group:

Salts, Acidic


Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.


Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.


Food additives
Product name Cas No. Product name Cas No.
L-Tartaric Acid 87-69-4 Monosodium glutamate(MSG) 32221-81-1
DL-Malic Acid 617-48-1 xanthan gum 11138-66-2
L-malic acid 97-67-6 Sorbic Acid 110-44-1
Aspartame 22839-47-0 potassium sorbate 590-00-1
Saccharin sodium 128-44-9 CMC (Carboxymethyl cellulose)  
Citric acid anhydrous 77-92-9 MCC (Microcrystalline cellulose)  
Citric acid monohydrate 5949-29-1 CMC Calcium (carboxymethyl cellulose calcium)  
trisodium citrate dihydrate 6132-04-3 CMC Sodium (carboxymethyl cellulose sodium)  
tricalcium citrate Tetrahydrate 5785-44-4 Stevia 57817-89-7



Packing & Delivery

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Our Company

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Premium Ingredient Co., Ltd has been producing and distributing amino acids, vitamins, nutrition and food additives for decades, severing for more than 100 clients in the fields of food, beverage, diet supplements, cosmetic, pharmaceutical and animal feeding, exporting to dozens of countries. We supply these products only from the first class Chinese factories with over 10 years producing experiences.


With more than 10 years working experience, Premium Ingredient Co., Ltd offers not only quality products, but also good service, quick response, delivery in time, share up-to-the minute market information, supply one-stop-shop solutions.


We have established a long-term, extensive and deep cooperation with the source to ensure sufficient supplies, stable prices, and rapid shipment. Our 3rd party documents include ISO9001, ISO14001, HACCP, HALAL, KOSHER, GMP, FAMI-QS.


We expect you sending email or coming for negotiation.



Our Factory

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Our Research

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Our Certifications

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Q: How long is your delivery time?

A: Generally it is 1-2 weeks..


Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.


Q: What's your MOQ ?

A: For the high value product, our MOQ starts from 25kg.


Q: Is there a discount ?

A: Yes, for larger quantity, we always support with better price.


Q: How to confirm the Product Quality before placing orders ?

A: Our products conforms to the internation standard, such as USP, CP, FCC. We can also send you the samples for test. After you confirmed the samples, we will move to the next step for cooperation.


Q: How to start orders or make payments ?

A: You can send our your Purchase order ( if your company has ), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.


Q: How do you treat quality complaint ?

A: We tested each batch before delivery and only qualified product will be delivery, in case you find any problem about the quality when you received and tested, send email to us, and enclose the photo of the products and 3rd party test reports, We negotiate to resolve these issues, recall or exchange goods, or compensate.


Q: why we choose you ?

A : We ensure ingredient purity, on-time delivery, process efficiency and the technical documents you require.

(1) quality: meet even exceed what you expect.

(2) prices: competitive

(3) service: one stop shop solution, respond soon, delivery fast, share the market information, share the new application of the product.