- Min.Order :1 Metric Ton
- Purity: ≥99％
- Payment Terms : L/C,T/T,
Keywords
L-Malic acid L(-)-Malic acid 97-67-6
Quick Details
- Appearance:White powder
- Application:food additive
- PackAge:woven bag lined with high pressure PE film; 20kg/bag or follow customer's packaging instruction
- ProductionCapacity:100|Metric Ton|Month
- Storage:Sealed, in dark place
- Transportation:normal air,sea
Superiority:
L-Malic acid
L(-)-Malic acid [97-67-6]
|
Product Name: |
L(-)-Malic acid |
|
Synonyms: |
(S)-(-)-Hydroxysuccinic acid; L-(-)-Malic acid; L-Hydroxysuccinic acid; L-malic acid; (2S)-2-hydroxybutanedioic acid; (2S)-2-hydroxybutanedioate; L-Maleic Acid |
|
CAS RN.: |
97-67-6 |
|
EINECS: |
202-601-5 |
|
Molecular Weight: |
134.0874 |
|
Molecular Formula: |
C4H6O5 |
|
Chemical name |
L-hydroxysuccinic acid |
|
|
chemical formula |
MOLECULAR WEIGHT |
CAS No. |
|
C4H6O5 |
134.09 |
97-67-6 |
|
DESCRIPTION： |
White crystals or crystalline powder, fairly hygroscopic, dissolving easily in water and alcohol. |
|
SPECIFICATION
|
|
C4H6O5 |
|
Assay： |
≥99.0% |
|
Specific Rotation[α]D20℃： |
-1.6°～-2.6° |
|
Residue on Ignition： |
≤0.10% |
|
Clarity test： |
Qualified |
|
Sulfate （as SO4）： |
≤0.02% |
|
Chloride（as Cl）： |
≤0.004% |
|
Fumaric acid： |
≤0.5% |
|
Maleic acid： |
≤0.05% |
|
Heavy Metals(as Pb)： |
≤10.0mg/kg |
|
Arsenic(as As)： |
≤2.0 mg/kg |
|
Lead(as Pb)： |
≤2.0 mg/kg |
Application:
1. Mainly used as sour agent for food and beverage, especially for jelly and fruit-based food and beverage. It has the function of maintaining the color of natural fruit juice.
2. It is also widely used in dairy beverage, ice cream and other food processing.
Packing:
25kg cardboard round drum packaging, lined with polyethylene bags, vacuum packaging, 20 'container can hold 13.5 tons
Storage conditions:
Store in normal temperature and dry warehouse. Damp proof, sun proof, rain proof, and prevent mixing with harmful substances
Safety precautions:
Keep away from heat and fire. Wash thoroughly after treatment, do not ingest. Do not breathe dust. Wear appropriate protective clothing. In case of insufficient ventilation, wear appropriate respiratory protective equipment to avoid contact with skin and eyes.
Transportation conditions:
According to ADR / rid, IMDG, ICAO / IATA, the substance is not dangerous goods
Details:
Q&A:
1.Are you a manufacturer or trade company
We have our own factory which located in Zhejiang,China.Meanwhile,we also have many parter factorier,so we can supply many kinds of relative products with very competitive price and good quality.
2.How to start an order
After negoation and communication about the price,quantity,incoterm,etc.,you give me the order contract with stamp,then I sealed it ,send back to you,also give you the proforma invoice,you can arrange the payment according the PI.
3.What’s your payment terms
If sample,small amount: T/T in advance, ,Paypal.
If commercial order ,big amount: T/T in advance,L/C at sight.
4.Can I get a free sample
If this product is not very expensive,and you demand a small sample,we can supply free sample,but not including the shipping cost,you can provide a freight collect account or arrange the shipping cost by Paypal/Westunion.
5.What's the lead time
Generally we send out your order ASAP after payment,normally
small quanitity,3-5days.
big quanitity with stock,5-7days,
if without stock,we have to calculate the production period,then give you the lead tme.
6.How do you ship the order normally
If less than 50kg,will be shipped by express,such as FEDEX,DHL.
If above 50kg,we can ship it by air or sea
For very large quantity,ship it by sea will be the best choice.
7.How do you ensure the quality of your products
Strict QC with 6 steps testing from raw material purchase to finished product.
Meanwhile,we will responsible for the goods quality after be sold.
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