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Citric Acid Monohydrate BP/EP/USP/FCC/E330

Citric Acid Monohydrate BP/EP/USP/FCC/E330

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    citric acid monohydrate cas no


    CAS 5949-29-1


    citric acid monohydrate powder

  • Product Name
    Citric Acid Monohydrate
  • CAS No.
  • Einecs No.
  • Molecular Formula
  • Molecular Weight
  • Place of Origin
  • Brand Name
    Premium Ingredient
  • Certification
  • Minimum Order Quantity
  • Packaging Details
  • Delivery Time
    1-2 weeks
  • Payment Terms
    TT against copy of documents、L/C
  • Supply Ability

Citric Acid Monohydrate BP/EP/USP/FCC/E330

Citric Acid Monohydrate


Products Description

Premium ingredient Co.,Ltd supplies citric acid monohydrate E330 from China, which occurs as colourless crystals or as white, crystalline powder with a strongly acidic taste. Citric acid monohydrate mainly used as an acid condiment, flavoring agent and preservative in food and beverage and as pharmaceutical excipients in pharmaceutical industry. It is also used as antioxidant, plasticizer and detergent builder in chemical, cosmetics and detergent industries.


Product name citric acid monohydrate
CAS no. 5949-29-1   Einecs No. 201-069-1
item unit BP2014 USP37 E330 FCC8 GB1886.231-2016
chracters   colorless crystals or granulars, with crystalline powders
identification   pass test
clarity & color
of solution
  pass test pass test / / /
assay % 99.5.-100.5 99.5.-100.5 ≥99.5 99.5.-100.5 99.5.-100.5
moisture % 7.5-9.0 7.5-9.0 8.8 8.8 7.5-9.9.0
readily carbonisable
% not exceeding
sulphate ash % 0.1 0.1 0.05 0.05 0.05
sulphate ppm 150 150 / 150
chloride ppm / / ≤50
oxalate ppm ≤360 ≤360 ≤100 pass test ≤100
calcium ppm 75 ≤200
aluminum ppm 0.2 0.2
arsenic ppm / 1 / 1
Lead ppm 0.5 0.5 0.5
mercury ppm 1 /
heavy metals ppm 10 10 5 / /
bacterial endotoxins iu/mg 0.5 pass test / /


Basic Info

Product Name:Citric Acid Monohydrate
Other Name:

1,2,3-Propanetricarboxylic acid

CAS No.:


Molecular Formula:


Molecular Weight:


Exact Mass:


EC Number:




ICSC Number:




NCI Thesaurus Code:





Acidity Regulators








White crystals or powder


1.5 g/cm3

Melting Point:

135 °C

Boiling Point:

56 °C760 mm Hg(lit.)

Flash Point:

1 °F

Refractive Index:

n20/D 1.359(lit.)

Water Solubility:

H2O: 1630 g/L (20 ºC)

Storage Conditions:

Citric acid monohydrate loses water of crystallization in dry air orwhen heated to about 408℃. It is slightly deliquescent in moist air.Dilute aqueous solutions of citric acid may ferment on standing.

Vapor Pressure:

184 mm Hg ( 20 °C)

Vapor Density:

2 (vs air)


LD50 orally in Rabbit: 3000 mg/kg

Autoignition Temperature:

1010 °C

Handling and Storage

Precautions for safe handling

NO open flames. Closed system, dust explosion-proof electrical equipment and lighting. Prevent deposition of dust. 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

Separated from strong bases and oxidants.


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

Citric Acid Monohydrate BP/EP/USP/FCC/E330 0



Our Company

Citric Acid Monohydrate BP/EP/USP/FCC/E330 1

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

Citric Acid Monohydrate BP/EP/USP/FCC/E330 2

Citric Acid Monohydrate BP/EP/USP/FCC/E330 3

Citric Acid Monohydrate BP/EP/USP/FCC/E330 4



Our Research

Citric Acid Monohydrate BP/EP/USP/FCC/E330 5



Our Certifications

Citric Acid Monohydrate BP/EP/USP/FCC/E330 6




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.