Pyrogallol
87-66-1

Sodium C14-16 olefin sulfonate
68439-57-6
25/02/2021
1,8-Diazabicyclo[5.4.0]undec-7-ene
6674-22-2
24/02/2021

Video


Pyrogallol paramete


CAS No.: 87-66-1
MF: C6H6O3
Place of Origin: Shandong, China
Purity: 99%
Model Number: sa-pyrogallol
Appearance: White Crystalline Powder
CAS: 87-66-1
Melting point: 43-47 °C(lit.)
solubility: water: soluble
Packing: 1kg/bag
Other Names: 1,2,3-Trihydroxybenene
EINECS No.: 201-762-9
Type: Syntheses Material Intermediates
Brand Name: LOOK CHEMICAL
Application: Pharmaceutical Intermediates
Product name: pyrogallol
Flash point: >230 °F
storage temp: Desiccate at RT
PH: 4-5 (50g/l, H2O, 20℃)
Shelf life: 2 Years

Application


1,It's used for preparing metallic colloidal solution,coloring leather,dyeing fur,hair,etch etc.

2,It can also used as a developing agent for film ,infrared themal sensitive agent,styrene and polystyrene resistance polymerization agent .Pharmaceutical and dye intermediates and analytical reagent,etc.

3,Pyrogallic acid is used as an absorbent for oxgen in gas analysis and as a powder,hair care agent and hair colorant in cosmetics .In terms of powder hair care agent,hair dye,etc.

Specifications


 
Quailty index industrial grade AR grade CP grade
appearance white powder white powder white powder
content % ≥99.00 ≥99.80 ≥99.50
water solubility clear and transparent clear and transparent clear and transparent
melting point °C 131-135°C 132-135°C 132-135°C
ignition residue % ≤0.1 ≤0.01 ≤0.025
chloride % ---- ≤0.001 ≤0.001
sulfate % ---- ≤0.005 ≤0.005
heavy metalppm ≤5.0 ≤5.0 ≤5.0
production scale 100T/Y 50T/Y 50T/Y
packaging fiber can,25kg/drum fiber can,25kg/drum fiber can,25kg/drum

Storage

2-8ºC

Product service


1. Certificate Of Analysis (COA)

2. Material Safety Data Sheet (MSDS)

3. Route of synthesis (ROS)

4. Method of Aanlysis (MOA)

5. Nuclear Magnetic Resonance (NMR)

6. Packing pictures and loading video before loading

7. Free Sample

8. Factory audit

Service


Pre-Sales Service


* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Every batch of products will be tested to ensureits quality.

* Sample testing support.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.

After-Sales Service


* Any questions about the product can be consulted at any time.

*The fact of logistics information monitoring.

*Product has any problem can return.

Superiority:


* The series of natural extracted product are all self-developed, produced and tested. Mature production technology, strict cost control, and perfect quality assurance system, ensure the product stability and competitive price.
* We have clients throughout the world.
* Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet your desire.
* Market feedback and goods feedback are appreciated, meeting customers's requirement is our responsibility.
* High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.

Shipping



Secure and discreet shipment. You have various choices of transportation methods.

1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.

FAQ

Q1: Do you accept sample order?
A:  We will make samples before mass production, and after sample approved, we'll begin mass production. Doing 100% inspection during production, then do random inspection before packing.
Q2:  What information should I let you know if I want to get a quotation
A :  Quality you require, eg. Assay, Purity, or single impurity -Quantity you need -Standard you want, such as USP, EP, JP etc.
Q3: What’s your MOQ?
A :  Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q4: Do you supply product report?
A : Yes. We'll give you product analysis report before shipping.
 Q5: What is our advantage?
A : The series of natural extracted product are all self-developed, produced and tested. Mature production technology, strict cost control, and perfect quality assurance system, ensure the product stability and competitive price.
Q6: When will you deliver the goods
A :  For sample(less than 1kg), in about 3 working days after payment; for larger orders (more than 1kg), in about 7 working days after payment.
Q7: How to confirm the Product Quality before placing orders?
A :  You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

Pyrogallol picture

Packaging and shipping



Honor Certificate

Professional team